This commit was manufactured by cvs2git to create tag 'tb_20230715'.tb_20230715

114 files changed, 0 insertions, 23084 deletions

diff --git a/src/regress/lib/libssl/Makefile b/src/regress/lib/libssl/Makefile
deleted file mode 100644
index b9e2afd2e0..0000000000
--- a/src/regress/lib/libssl/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-#       $OpenBSD: Makefile,v 1.53 2023/07/12 07:03:24 tb Exp $
-
-SUBDIR += api
-SUBDIR += asn1
-SUBDIR += buffer
-SUBDIR += bytestring
-SUBDIR += ciphers
-SUBDIR += client
-SUBDIR += dtls
-SUBDIR += exporter
-SUBDIR += handshake
-SUBDIR += pqueue
-SUBDIR += quic
-SUBDIR += record
-SUBDIR += record_layer
-SUBDIR += server
-SUBDIR += ssl
-SUBDIR += tls
-SUBDIR += tlsext
-SUBDIR += tlslegacy
-SUBDIR += key_schedule
-SUBDIR += unit
-SUBDIR += verify
-
-# Things that take a long time should go below here. 
-SUBDIR += openssl-ruby
-SUBDIR += rust-openssl
-SUBDIR += tlsfuzzer
-SUBDIR += interop
-
-install:
-
-.include <bsd.subdir.mk>
diff --git a/src/regress/lib/libssl/Makefile.inc b/src/regress/lib/libssl/Makefile.inc
deleted file mode 100644
index cc8ad18394..0000000000
--- a/src/regress/lib/libssl/Makefile.inc
+++ /dev/null
@@ -1,4 +0,0 @@
-# Use this variable when the test needs internal symbols from libcrypto
-CRYPTO_INT=  -Wl,-Bstatic -lcrypto -Wl,-Bdynamic
-# Use this variable when the test needs internal symbols from libssl
-SSL_INT=  -Wl,-Bstatic -lssl -Wl,-Bdynamic
diff --git a/src/regress/lib/libssl/api/Makefile b/src/regress/lib/libssl/api/Makefile
deleted file mode 100644
index 7f745518eb..0000000000
--- a/src/regress/lib/libssl/api/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.2 2023/04/14 12:38:30 tb Exp $
-
-PROG=           apitest
-LDADD=          -lssl -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-CFLAGS+=        -DCERTSDIR=\"${.CURDIR}/../../libssl/certs\"
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/api/apitest.c b/src/regress/lib/libssl/api/apitest.c
deleted file mode 100644
index 9a58de9f83..0000000000
--- a/src/regress/lib/libssl/api/apitest.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/* $OpenBSD: apitest.c,v 1.2 2023/04/14 12:38:30 tb Exp $ */
-/*
- * Copyright (c) 2020, 2021 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#ifndef CERTSDIR
-#define CERTSDIR "."
-#endif
-
-const char *certs_path = CERTSDIR;
-
-int debug = 0;
-
-static int
-ssl_ctx_use_ca_file(SSL_CTX *ssl_ctx, const char *ca_file)
-{
-        char *ca_path = NULL;
-        int ret = 0;
-
-        if (asprintf(&ca_path, "%s/%s", certs_path, ca_file) == -1)
-                goto err;
-        if (!SSL_CTX_load_verify_locations(ssl_ctx, ca_path, NULL)) {
-                fprintf(stderr, "load_verify_locations(%s) failed\n", ca_path);
-                goto err;
-        }
-
-        ret = 1;
-
- err:
-        free(ca_path);
-
-        return ret;
-}
-
-static int
-ssl_ctx_use_keypair(SSL_CTX *ssl_ctx, const char *chain_file,
-    const char *key_file)
-{
-        char *chain_path = NULL, *key_path = NULL;
-        int ret = 0;
-
-        if (asprintf(&chain_path, "%s/%s", certs_path, chain_file) == -1)
-                goto err;
-        if (SSL_CTX_use_certificate_chain_file(ssl_ctx, chain_path) != 1) {
-                fprintf(stderr, "FAIL: Failed to load certificates\n");
-                goto err;
-        }
-        if (asprintf(&key_path, "%s/%s", certs_path, key_file) == -1)
-                goto err;
-        if (SSL_CTX_use_PrivateKey_file(ssl_ctx, key_path,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load private key\n");
-                goto err;
-        }
-
-        ret = 1;
-
- err:
-        free(chain_path);
-        free(key_path);
-
-        return ret;
-}
-
-static SSL *
-tls_client(BIO *rbio, BIO *wbio)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "client context");
-
-        SSL_CTX_set_verify(ssl_ctx, SSL_VERIFY_PEER, NULL);
-
-        if (!ssl_ctx_use_ca_file(ssl_ctx, "ca-root-rsa.pem"))
-                goto failure;
-        if (!ssl_ctx_use_keypair(ssl_ctx, "client1-rsa-chain.pem",
-            "client1-rsa.pem"))
-                goto failure;
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "client ssl");
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-
-        SSL_set_bio(ssl, rbio, wbio);
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static SSL *
-tls_server(BIO *rbio, BIO *wbio)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "server context");
-
-        SSL_CTX_set_dh_auto(ssl_ctx, 2);
-
-        SSL_CTX_set_verify(ssl_ctx,
-            SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT, NULL);
-
-        if (!ssl_ctx_use_ca_file(ssl_ctx, "ca-root-rsa.pem"))
-                goto failure;
-        if (!ssl_ctx_use_keypair(ssl_ctx, "server1-rsa-chain.pem",
-            "server1-rsa.pem"))
-                goto failure;
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "server ssl");
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-
-        SSL_set_bio(ssl, rbio, wbio);
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static int
-ssl_error(SSL *ssl, const char *name, const char *desc, int ssl_ret)
-{
-        int ssl_err;
-
-        ssl_err = SSL_get_error(ssl, ssl_ret);
-
-        if (ssl_err == SSL_ERROR_WANT_READ) {
-                return 1;
-        } else if (ssl_err == SSL_ERROR_WANT_WRITE) {
-                return 1;
-        } else if (ssl_err == SSL_ERROR_SYSCALL && errno == 0) {
-                /* Yup, this is apparently a thing... */
-        } else {
-                fprintf(stderr, "FAIL: %s %s failed - ssl err = %d, errno = %d\n",
-                    name, desc, ssl_err, errno);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-do_connect(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_connect(ssl)) == 1) {
-                fprintf(stderr, "INFO: %s connect done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "connect", ssl_ret);
-}
-
-static int
-do_accept(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_accept(ssl)) == 1) {
-                fprintf(stderr, "INFO: %s accept done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "accept", ssl_ret);
-}
-
-typedef int (*ssl_func)(SSL *ssl, const char *name, int *done);
-
-static int
-do_client_server_loop(SSL *client, ssl_func client_func, SSL *server,
-    ssl_func server_func)
-{
-        int client_done = 0, server_done = 0;
-        int i = 0;
-
-        do {
-                if (!client_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: client loop\n");
-                        if (!client_func(client, "client", &client_done))
-                                return 0;
-                }
-                if (!server_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: server loop\n");
-                        if (!server_func(server, "server", &server_done))
-                                return 0;
-                }
-        } while (i++ < 100 && (!client_done || !server_done));
-
-        if (!client_done || !server_done)
-                fprintf(stderr, "FAIL: gave up\n");
-
-        return client_done && server_done;
-}
-
-static int
-ssl_get_peer_cert_chain_test(uint16_t tls_version)
-{
-        STACK_OF(X509) *peer_chain;
-        X509 *peer_cert;
-        BIO *client_wbio = NULL, *server_wbio = NULL;
-        SSL *client = NULL, *server = NULL;
-        int failed = 1;
-
-        if ((client_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(client_wbio, -1) <= 0)
-                goto failure;
-
-        if ((server_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(server_wbio, -1) <= 0)
-                goto failure;
-
-        if ((client = tls_client(server_wbio, client_wbio)) == NULL)
-                goto failure;
-        if (tls_version != 0) {
-                if (!SSL_set_min_proto_version(client, tls_version))
-                        goto failure;
-                if (!SSL_set_max_proto_version(client, tls_version))
-                        goto failure;
-        }
-
-        if ((server = tls_server(client_wbio, server_wbio)) == NULL)
-                goto failure;
-        if (tls_version != 0) {
-                if (!SSL_set_min_proto_version(server, tls_version))
-                        goto failure;
-                if (!SSL_set_max_proto_version(server, tls_version))
-                        goto failure;
-        }
-
-        if (!do_client_server_loop(client, do_connect, server, do_accept)) {
-                fprintf(stderr, "FAIL: client and server handshake failed\n");
-                goto failure;
-        }
-
-        if (tls_version != 0) {
-                if (SSL_version(client) != tls_version) {
-                        fprintf(stderr, "FAIL: client got TLS version %x, "
-                            "want %x\n", SSL_version(client), tls_version);
-                        goto failure;
-                }
-                if (SSL_version(server) != tls_version) {
-                        fprintf(stderr, "FAIL: server got TLS version %x, "
-                            "want %x\n", SSL_version(server), tls_version);
-                        goto failure;
-                }
-        }
-
-        /*
-         * Due to the wonders of API inconsistency, SSL_get_peer_cert_chain()
-         * includes the peer's leaf certificate when called by the client,
-         * however it does not when called by the server. Futhermore, the
-         * certificate returned by SSL_get_peer_certificate() has already
-         * had its reference count incremented and must be freed, where as
-         * the certificates returned from SSL_get_peer_cert_chain() must
-         * not be freed... *sigh*
-         */
-        peer_cert = SSL_get_peer_certificate(client);
-        peer_chain = SSL_get_peer_cert_chain(client);
-        X509_free(peer_cert);
-
-        if (peer_cert == NULL) {
-                fprintf(stderr, "FAIL: client got no peer cert\n");
-                goto failure;
-        }
-        if (sk_X509_num(peer_chain) != 2) {
-                fprintf(stderr, "FAIL: client got peer cert chain with %d "
-                    "certificates, want 2\n", sk_X509_num(peer_chain));
-                goto failure;
-        }
-        if (X509_cmp(peer_cert, sk_X509_value(peer_chain, 0)) != 0) {
-                fprintf(stderr, "FAIL: client got peer cert chain without peer "
-                    "certificate\n");
-                goto failure;
-        }
-
-        peer_cert = SSL_get_peer_certificate(server);
-        peer_chain = SSL_get_peer_cert_chain(server);
-        X509_free(peer_cert);
-
-        if (peer_cert == NULL) {
-                fprintf(stderr, "FAIL: server got no peer cert\n");
-                goto failure;
-        }
-        if (sk_X509_num(peer_chain) != 1) {
-                fprintf(stderr, "FAIL: server got peer cert chain with %d "
-                    "certificates, want 1\n", sk_X509_num(peer_chain));
-                goto failure;
-        }
-        if (X509_cmp(peer_cert, sk_X509_value(peer_chain, 0)) == 0) {
-                fprintf(stderr, "FAIL: server got peer cert chain with peer "
-                    "certificate\n");
-                goto failure;
-        }
-
-        fprintf(stderr, "INFO: Done!\n");
-
-        failed = 0;
-
- failure:
-        BIO_free(client_wbio);
-        BIO_free(server_wbio);
-
-        SSL_free(client);
-        SSL_free(server);
-
-        return failed;
-}
-
-static int
-ssl_get_peer_cert_chain_tests(void)
-{
-        int failed = 0;
-
-        fprintf(stderr, "\n== Testing SSL_get_peer_cert_chain()... ==\n");
-
-        failed |= ssl_get_peer_cert_chain_test(0);
-        failed |= ssl_get_peer_cert_chain_test(TLS1_3_VERSION);
-        failed |= ssl_get_peer_cert_chain_test(TLS1_2_VERSION);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        if (argc > 2) {
-                fprintf(stderr, "usage: %s [certspath]\n", argv[0]);
-                exit(1);
-        }
-        if (argc == 2)
-                certs_path = argv[1];
-
-        failed |= ssl_get_peer_cert_chain_tests();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/asn1/Makefile b/src/regress/lib/libssl/asn1/Makefile
deleted file mode 100644
index 16fca9f6ca..0000000000
--- a/src/regress/lib/libssl/asn1/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#       $OpenBSD: Makefile,v 1.2 2021/06/30 18:09:46 jsing Exp $
-
-PROG=   asn1test
-LDADD=  -lcrypto -lssl
-DPADD=  ${LIBCRYPTO} ${LIBSSL}
-
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/asn1/asn1test.c b/src/regress/lib/libssl/asn1/asn1test.c
deleted file mode 100644
index 6e9362b3e5..0000000000
--- a/src/regress/lib/libssl/asn1/asn1test.c
+++ /dev/null
@@ -1,478 +0,0 @@
-/*      $OpenBSD: asn1test.c,v 1.12 2022/11/26 16:08:56 tb Exp $        */
-/*
- * Copyright (c) 2014, 2016 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdlib.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-#include <openssl/tls1.h>
-
-#include "ssl_local.h"
-
-int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
-SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
-    long length);
-
-X509 *peer_cert;
-
-unsigned char *peer_cert_pem =
-    "-----BEGIN CERTIFICATE-----\n"
-    "MIIBcTCCARugAwIBAgIJAPYhaZJAvUuUMA0GCSqGSIb3DQEBBQUAMBQxEjAQBgNV\n"
-    "BAoMCVRlc3QgUGVlcjAeFw0xNjEyMjYxNDQ3NDdaFw0yNjEyMjQxNDQ3NDdaMBQx\n"
-    "EjAQBgNVBAoMCVRlc3QgUGVlcjBcMA0GCSqGSIb3DQEBAQUAA0sAMEgCQQCyhAdJ\n"
-    "wojHv/uKONh8MbmR2U2+VF1HQusnLfSfHPqkJfvDzLWJ41TG7QcXkx2rIJVtAFrO\n"
-    "U9yNdFYJLA/hsrbjAgMBAAGjUDBOMB0GA1UdDgQWBBS3bZOw7fvaortdsdE2TPMq\n"
-    "IRXFRzAfBgNVHSMEGDAWgBS3bZOw7fvaortdsdE2TPMqIRXFRzAMBgNVHRMEBTAD\n"
-    "AQH/MA0GCSqGSIb3DQEBBQUAA0EAHsxNS+rNUZbopeDMhVIviOfUmelDjJrT56Rc\n"
-    "VJoFN3Gc1cV8nQAHm9aJs71uksC+MN04Pzh0WqmYX9XXrnYPcg==\n"
-    "-----END CERTIFICATE-----\n";
-
-struct ssl_asn1_test {
-        SSL_SESSION session;
-        int peer_cert;
-        const unsigned char asn1[1024];
-        int asn1_len;
-};
-
-unsigned char tlsext_tick[] = {
-        0x43, 0x56, 0x45, 0x2d, 0x32, 0x30, 0x31, 0x34,
-        0x2d, 0x30, 0x31, 0x36, 0x30, 0x3a, 0x20, 0x37,
-        0x74, 0x68, 0x20, 0x41, 0x70, 0x72, 0x69, 0x6c,
-        0x20, 0x32, 0x30, 0x31, 0x34, 0x0a, 0x43, 0x56,
-        0x45, 0x2d, 0x32, 0x30, 0x31, 0x30, 0x2d, 0x35,
-        0x32, 0x39, 0x38, 0x3a, 0x20, 0x38, 0x74, 0x68,
-        0x20, 0x41, 0x70, 0x72, 0x69, 0x6c, 0x20, 0x32,
-        0x30, 0x31, 0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d,
-        0x32, 0x30, 0x31, 0x34, 0x2d, 0x30, 0x31, 0x39,
-        0x38, 0x3a, 0x20, 0x32, 0x31, 0x73, 0x74, 0x20,
-        0x41, 0x70, 0x72, 0x69, 0x6c, 0x20, 0x32, 0x30,
-        0x31, 0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d, 0x32,
-        0x30, 0x31, 0x34, 0x2d, 0x33, 0x34, 0x37, 0x30,
-        0x3a, 0x20, 0x33, 0x30, 0x74, 0x68, 0x20, 0x4d,
-        0x61, 0x79, 0x20, 0x32, 0x30, 0x31, 0x34, 0x0a,
-        0x43, 0x56, 0x45, 0x2d, 0x32, 0x30, 0x31, 0x34,
-        0x2d, 0x30, 0x31, 0x39, 0x35, 0x3a, 0x20, 0x35,
-        0x74, 0x68, 0x20, 0x4a, 0x75, 0x6e, 0x65, 0x20,
-        0x32, 0x30, 0x31, 0x34, 0x0a, 0x43, 0x56, 0x45,
-        0x2d, 0x32, 0x30, 0x31, 0x34, 0x2d, 0x30, 0x32,
-        0x32, 0x31, 0x3a, 0x20, 0x35, 0x74, 0x68, 0x20,
-        0x4a, 0x75, 0x6e, 0x65, 0x20, 0x32, 0x30, 0x31,
-        0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d, 0x32, 0x30,
-        0x31, 0x34, 0x2d, 0x30, 0x32, 0x32, 0x34, 0x3a,
-        0x20, 0x35, 0x74, 0x68, 0x20, 0x4a, 0x75, 0x6e,
-        0x65, 0x20, 0x32, 0x30, 0x31, 0x34, 0x0a,
-};
-
-struct ssl_asn1_test ssl_asn1_tests[] = {
-        {
-                .session = {
-                        .cipher_id = 0x03000000L | 1,
-                        .ssl_version = TLS1_2_VERSION,
-                },
-                .asn1 = {
-                        0x30, 0x13, 0x02, 0x01, 0x01, 0x02, 0x02, 0x03,
-                        0x03, 0x04, 0x02, 0x00, 0x01, 0x04, 0x00, 0x04,
-                        0x00, 0xa4, 0x02, 0x04, 0x00,
-                },
-                .asn1_len = 21,
-        },
-        {
-                .session = {
-                        .cipher_id = 0x03000000L | 1,
-                        .ssl_version = TLS1_2_VERSION,
-                        .master_key_length = 26,
-                        .session_id = "0123456789",
-                        .session_id_length = 10,
-                        .sid_ctx = "abcdefghijklmnopqrstuvwxyz",
-                        .sid_ctx_length = 26,
-                },
-                .asn1 = {
-                        0x30, 0x51, 0x02, 0x01, 0x01, 0x02, 0x02, 0x03,
-                        0x03, 0x04, 0x02, 0x00, 0x01, 0x04, 0x0a, 0x30,
-                        0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38,
-                        0x39, 0x04, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0xa4, 0x1c, 0x04,
-                        0x1a, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
-                        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
-                        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
-                        0x78, 0x79, 0x7a,
-                },
-                .asn1_len = 83,
-        },
-        {
-                .session = {
-                        .cipher_id = 0x03000000L | 1,
-                        .ssl_version = TLS1_2_VERSION,
-                        .master_key_length = 26,
-                        .session_id = "0123456789",
-                        .session_id_length = 10,
-                        .sid_ctx = "abcdefghijklmnopqrstuvwxyz",
-                        .sid_ctx_length = 26,
-                        .time = 1405266069,
-                        .timeout = 5,
-                        .verify_result = 42,
-                        .tlsext_hostname = "libressl.openbsd.org",
-                        .tlsext_tick_lifetime_hint = 0x7abbccdd,
-                        .tlsext_tick = tlsext_tick,
-                        .tlsext_ticklen = sizeof(tlsext_tick),
-                },
-                .peer_cert = 1,
-                .asn1 = {
-                        0x30, 0x82, 0x02, 0xd1, 0x02, 0x01, 0x01, 0x02,
-                        0x02, 0x03, 0x03, 0x04, 0x02, 0x00, 0x01, 0x04,
-                        0x0a, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36,
-                        0x37, 0x38, 0x39, 0x04, 0x1a, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa1,
-                        0x06, 0x02, 0x04, 0x53, 0xc2, 0xa8, 0x95, 0xa2,
-                        0x03, 0x02, 0x01, 0x05, 0xa3, 0x82, 0x01, 0x75,
-                        0x30, 0x82, 0x01, 0x71, 0x30, 0x82, 0x01, 0x1b,
-                        0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x09, 0x00,
-                        0xf6, 0x21, 0x69, 0x92, 0x40, 0xbd, 0x4b, 0x94,
-                        0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,
-                        0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00, 0x30,
-                        0x14, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55,
-                        0x04, 0x0a, 0x0c, 0x09, 0x54, 0x65, 0x73, 0x74,
-                        0x20, 0x50, 0x65, 0x65, 0x72, 0x30, 0x1e, 0x17,
-                        0x0d, 0x31, 0x36, 0x31, 0x32, 0x32, 0x36, 0x31,
-                        0x34, 0x34, 0x37, 0x34, 0x37, 0x5a, 0x17, 0x0d,
-                        0x32, 0x36, 0x31, 0x32, 0x32, 0x34, 0x31, 0x34,
-                        0x34, 0x37, 0x34, 0x37, 0x5a, 0x30, 0x14, 0x31,
-                        0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x0a,
-                        0x0c, 0x09, 0x54, 0x65, 0x73, 0x74, 0x20, 0x50,
-                        0x65, 0x65, 0x72, 0x30, 0x5c, 0x30, 0x0d, 0x06,
-                        0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01,
-                        0x01, 0x01, 0x05, 0x00, 0x03, 0x4b, 0x00, 0x30,
-                        0x48, 0x02, 0x41, 0x00, 0xb2, 0x84, 0x07, 0x49,
-                        0xc2, 0x88, 0xc7, 0xbf, 0xfb, 0x8a, 0x38, 0xd8,
-                        0x7c, 0x31, 0xb9, 0x91, 0xd9, 0x4d, 0xbe, 0x54,
-                        0x5d, 0x47, 0x42, 0xeb, 0x27, 0x2d, 0xf4, 0x9f,
-                        0x1c, 0xfa, 0xa4, 0x25, 0xfb, 0xc3, 0xcc, 0xb5,
-                        0x89, 0xe3, 0x54, 0xc6, 0xed, 0x07, 0x17, 0x93,
-                        0x1d, 0xab, 0x20, 0x95, 0x6d, 0x00, 0x5a, 0xce,
-                        0x53, 0xdc, 0x8d, 0x74, 0x56, 0x09, 0x2c, 0x0f,
-                        0xe1, 0xb2, 0xb6, 0xe3, 0x02, 0x03, 0x01, 0x00,
-                        0x01, 0xa3, 0x50, 0x30, 0x4e, 0x30, 0x1d, 0x06,
-                        0x03, 0x55, 0x1d, 0x0e, 0x04, 0x16, 0x04, 0x14,
-                        0xb7, 0x6d, 0x93, 0xb0, 0xed, 0xfb, 0xda, 0xa2,
-                        0xbb, 0x5d, 0xb1, 0xd1, 0x36, 0x4c, 0xf3, 0x2a,
-                        0x21, 0x15, 0xc5, 0x47, 0x30, 0x1f, 0x06, 0x03,
-                        0x55, 0x1d, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80,
-                        0x14, 0xb7, 0x6d, 0x93, 0xb0, 0xed, 0xfb, 0xda,
-                        0xa2, 0xbb, 0x5d, 0xb1, 0xd1, 0x36, 0x4c, 0xf3,
-                        0x2a, 0x21, 0x15, 0xc5, 0x47, 0x30, 0x0c, 0x06,
-                        0x03, 0x55, 0x1d, 0x13, 0x04, 0x05, 0x30, 0x03,
-                        0x01, 0x01, 0xff, 0x30, 0x0d, 0x06, 0x09, 0x2a,
-                        0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x05,
-                        0x05, 0x00, 0x03, 0x41, 0x00, 0x1e, 0xcc, 0x4d,
-                        0x4b, 0xea, 0xcd, 0x51, 0x96, 0xe8, 0xa5, 0xe0,
-                        0xcc, 0x85, 0x52, 0x2f, 0x88, 0xe7, 0xd4, 0x99,
-                        0xe9, 0x43, 0x8c, 0x9a, 0xd3, 0xe7, 0xa4, 0x5c,
-                        0x54, 0x9a, 0x05, 0x37, 0x71, 0x9c, 0xd5, 0xc5,
-                        0x7c, 0x9d, 0x00, 0x07, 0x9b, 0xd6, 0x89, 0xb3,
-                        0xbd, 0x6e, 0x92, 0xc0, 0xbe, 0x30, 0xdd, 0x38,
-                        0x3f, 0x38, 0x74, 0x5a, 0xa9, 0x98, 0x5f, 0xd5,
-                        0xd7, 0xae, 0x76, 0x0f, 0x72, 0xa4, 0x1c, 0x04,
-                        0x1a, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
-                        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
-                        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
-                        0x78, 0x79, 0x7a, 0xa5, 0x03, 0x02, 0x01, 0x2a,
-                        0xa6, 0x16, 0x04, 0x14, 0x6c, 0x69, 0x62, 0x72,
-                        0x65, 0x73, 0x73, 0x6c, 0x2e, 0x6f, 0x70, 0x65,
-                        0x6e, 0x62, 0x73, 0x64, 0x2e, 0x6f, 0x72, 0x67,
-                        0xa9, 0x06, 0x02, 0x04, 0x7a, 0xbb, 0xcc, 0xdd,
-                        0xaa, 0x81, 0xd2, 0x04, 0x81, 0xcf, 0x43, 0x56,
-                        0x45, 0x2d, 0x32, 0x30, 0x31, 0x34, 0x2d, 0x30,
-                        0x31, 0x36, 0x30, 0x3a, 0x20, 0x37, 0x74, 0x68,
-                        0x20, 0x41, 0x70, 0x72, 0x69, 0x6c, 0x20, 0x32,
-                        0x30, 0x31, 0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d,
-                        0x32, 0x30, 0x31, 0x30, 0x2d, 0x35, 0x32, 0x39,
-                        0x38, 0x3a, 0x20, 0x38, 0x74, 0x68, 0x20, 0x41,
-                        0x70, 0x72, 0x69, 0x6c, 0x20, 0x32, 0x30, 0x31,
-                        0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d, 0x32, 0x30,
-                        0x31, 0x34, 0x2d, 0x30, 0x31, 0x39, 0x38, 0x3a,
-                        0x20, 0x32, 0x31, 0x73, 0x74, 0x20, 0x41, 0x70,
-                        0x72, 0x69, 0x6c, 0x20, 0x32, 0x30, 0x31, 0x34,
-                        0x0a, 0x43, 0x56, 0x45, 0x2d, 0x32, 0x30, 0x31,
-                        0x34, 0x2d, 0x33, 0x34, 0x37, 0x30, 0x3a, 0x20,
-                        0x33, 0x30, 0x74, 0x68, 0x20, 0x4d, 0x61, 0x79,
-                        0x20, 0x32, 0x30, 0x31, 0x34, 0x0a, 0x43, 0x56,
-                        0x45, 0x2d, 0x32, 0x30, 0x31, 0x34, 0x2d, 0x30,
-                        0x31, 0x39, 0x35, 0x3a, 0x20, 0x35, 0x74, 0x68,
-                        0x20, 0x4a, 0x75, 0x6e, 0x65, 0x20, 0x32, 0x30,
-                        0x31, 0x34, 0x0a, 0x43, 0x56, 0x45, 0x2d, 0x32,
-                        0x30, 0x31, 0x34, 0x2d, 0x30, 0x32, 0x32, 0x31,
-                        0x3a, 0x20, 0x35, 0x74, 0x68, 0x20, 0x4a, 0x75,
-                        0x6e, 0x65, 0x20, 0x32, 0x30, 0x31, 0x34, 0x0a,
-                        0x43, 0x56, 0x45, 0x2d, 0x32, 0x30, 0x31, 0x34,
-                        0x2d, 0x30, 0x32, 0x32, 0x34, 0x3a, 0x20, 0x35,
-                        0x74, 0x68, 0x20, 0x4a, 0x75, 0x6e, 0x65, 0x20,
-                        0x32, 0x30, 0x31, 0x34, 0x0a,
-                },
-                .asn1_len = 725,
-        },
-        {
-                .session = {
-                        .cipher_id = 0x03000000L | 1,
-                        .ssl_version = TLS1_2_VERSION,
-                        .timeout = -1,
-                },
-                .asn1 = {
-                        0x0,
-                },
-                .asn1_len = -1,
-        },
-        {
-                .session = {
-                        .cipher_id = 0x03000000L | 1,
-                        .ssl_version = TLS1_2_VERSION,
-                        .time = -1,
-                },
-                .asn1 = {
-                        0x0,
-                },
-                .asn1_len = -1,
-        },
-};
-
-#define N_SSL_ASN1_TESTS \
-    (sizeof(ssl_asn1_tests) / sizeof(*ssl_asn1_tests))
-
-static int
-session_strcmp(const unsigned char *o1, const unsigned char *o2, size_t len)
-{
-        if (o1 == NULL && o2 == NULL)
-                return (0);
-        if (o1 == NULL || o2 == NULL)
-                return (1);
-        return memcmp(o1, o2, len);
-}
-
-static int
-session_cmp(SSL_SESSION *s1, SSL_SESSION *s2)
-{
-        /* Compare the ASN.1 encoded values from two sessions. */
-        if (s1->ssl_version != s2->ssl_version) {
-                fprintf(stderr, "ssl_version differs: %d != %d\n",
-                    s1->ssl_version, s2->ssl_version);
-                return (1);
-        }
-        if (s1->cipher_id != s2->cipher_id) {
-                fprintf(stderr, "cipher_id differs: %ld != %ld\n",
-                    s1->cipher_id, s2->cipher_id);
-                return (1);
-        }
-
-        if (s1->master_key_length != s2->master_key_length) {
-                fprintf(stderr, "master_key_length differs: %zu != %zu\n",
-                    s1->master_key_length, s2->master_key_length);
-                return (1);
-        }
-        if (session_strcmp(s1->master_key, s2->master_key,
-            s1->master_key_length) != 0) {
-                fprintf(stderr, "master_key differs\n");
-                return (1);
-        }
-
-        if (s1->session_id_length != s2->session_id_length) {
-                fprintf(stderr, "session_id_length differs: %zu != %zu\n",
-                    s1->session_id_length, s2->session_id_length);
-                return (1);
-        }
-        if (session_strcmp(s1->session_id, s2->session_id,
-            s1->session_id_length) != 0) {
-                fprintf(stderr, "session_id differs\n");
-                return (1);
-        }
-
-        if (s1->sid_ctx_length != s2->sid_ctx_length) {
-                fprintf(stderr, "sid_ctx_length differs: %zu != %zu\n",
-                    s1->sid_ctx_length, s2->sid_ctx_length);
-                return (1);
-        }
-        if (session_strcmp(s1->sid_ctx, s2->sid_ctx,
-            s1->sid_ctx_length) != 0) {
-                fprintf(stderr, "sid_ctx differs\n");
-                return (1);
-        }
-
-        /* d2i_SSL_SESSION uses the current time if decoding a zero value. */
-        if ((s1->time != s2->time) && s1->time != 0 && s2->time != 0) {
-                fprintf(stderr, "time differs: %lld != %lld\n",
-                    (long long)s1->time, (long long)s2->time);
-                return (1);
-        }
-        /* d2i_SSL_SESSION uses a timeout of 3 if decoding a zero value. */
-        if ((s1->timeout != s2->timeout) &&
-            s1->timeout != 3 && s2->timeout != 3) {
-                fprintf(stderr, "timeout differs: %ld != %ld\n",
-                    s1->timeout, s2->timeout);
-                return (1);
-        }
-
-        /* Ensure that a certificate is or is not present in both. */
-        if ((s1->peer_cert != NULL || s2->peer_cert != NULL) &&
-            (s1->peer_cert == NULL || s2->peer_cert == NULL ||
-             X509_cmp(s1->peer_cert, s2->peer_cert) != 0)) {
-                fprintf(stderr, "peer_cert differs\n");
-                return (1);
-        }
-
-        if (s1->verify_result != s2->verify_result) {
-                fprintf(stderr, "verify_result differs: %ld != %ld\n",
-                    s1->verify_result, s2->verify_result);
-                return (1);
-        }
-
-        if (session_strcmp(s1->tlsext_hostname, s2->tlsext_hostname,
-            (s1->tlsext_hostname ? strlen(s1->tlsext_hostname) : 0)) != 0) {
-                fprintf(stderr, "sid_ctx differs\n");
-                return (1);
-        }
-        if (s1->tlsext_tick_lifetime_hint != s2->tlsext_tick_lifetime_hint) {
-                fprintf(stderr, "tlsext_tick_lifetime_hint differs: "
-                    "%u != %u\n", s1->tlsext_tick_lifetime_hint,
-                    s2->tlsext_tick_lifetime_hint);
-                return (1);
-        }
-        if (s1->tlsext_ticklen != s2->tlsext_ticklen) {
-                fprintf(stderr, "tlsext_ticklen differs: %zu != %zu\n",
-                    s1->tlsext_ticklen, s2->tlsext_ticklen);
-                return (1);
-        }
-        if (session_strcmp(s1->tlsext_tick, s2->tlsext_tick,
-            s1->tlsext_ticklen) != 0) {
-                fprintf(stderr, "tlsext_tick differs\n");
-                return (1);
-        }
-
-        return (0);
-}
-
-static int
-do_ssl_asn1_test(int test_no, struct ssl_asn1_test *sat)
-{
-        SSL_SESSION *sp = NULL;
-        unsigned char *ap, *asn1 = NULL;
-        const unsigned char *pp;
-        int i, len, rv = 1;
-
-        if (sat->peer_cert)
-                sat->session.peer_cert = peer_cert;
-
-        len = i2d_SSL_SESSION(&sat->session, NULL);
-        if (len != sat->asn1_len) {
-                fprintf(stderr, "FAIL: test %d returned ASN1 length %d, "
-                    "want %d\n", test_no, len, sat->asn1_len);
-                goto failed;
-        }
-
-        /* See if the test is expected to fail... */
-        if (sat->asn1_len == -1)
-                return (0);
-
-        if ((asn1 = malloc(len)) == NULL)
-                errx(1, "failed to allocate memory");
-
-        ap = asn1;
-        len = i2d_SSL_SESSION(&sat->session, &ap);
-
-        /* Check the length again since the code path is different. */
-        if (len != sat->asn1_len) {
-                fprintf(stderr, "FAIL: test %d returned ASN1 length %d, "
-                    "want %d\n", test_no, len, sat->asn1_len);
-                goto failed;
-        }
-        /* ap should now point at the end of the buffer. */
-        if (ap - asn1 != len) {
-                fprintf(stderr, "FAIL: test %d pointer increment does not "
-                    "match length (%d != %d)\n", test_no, (int)(ap - asn1), len);
-                goto failed;
-        }
-
-        if (memcmp(asn1, &sat->asn1, len) != 0) {
-                fprintf(stderr, "FAIL: test %d - encoding differs:\n", test_no);
-                fprintf(stderr, "encoding:\n");
-                for (i = 1; i <= len; i++) {
-                        fprintf(stderr, " 0x%02hhx,", asn1[i - 1]);
-                        if (i % 8 == 0)
-                                fprintf(stderr, "\n");
-                }
-                fprintf(stderr, "\n");
-                fprintf(stderr, "test data:\n");
-                for (i = 1; i <= sat->asn1_len; i++) {
-                        fprintf(stderr, " 0x%02hhx,", sat->asn1[i - 1]);
-                        if (i % 8 == 0)
-                                fprintf(stderr, "\n");
-                }
-                fprintf(stderr, "\n");
-                goto failed;
-        }
-
-        pp = sat->asn1;
-
-        if ((sp = d2i_SSL_SESSION(NULL, &pp, sat->asn1_len)) == NULL) {
-                fprintf(stderr, "FAIL: test %d - decoding failed\n", test_no);
-                goto failed;
-        }
-
-        if (session_cmp(sp, &sat->session) != 0) {
-                fprintf(stderr, "FAIL: test %d - decoding differs\n", test_no);
-                goto failed;
-        }
-
-        rv = 0;
-
- failed:
-        ERR_print_errors_fp(stderr);
-        SSL_SESSION_free(sp);
-        free(asn1);
-
-        return (rv);
-}
-
-int
-main(int argc, char **argv)
-{
-        BIO *bio = NULL;
-        int failed = 0;
-        size_t i;
-
-        SSL_library_init();
-        SSL_load_error_strings();
-
-        bio = BIO_new_mem_buf(peer_cert_pem, -1);
-        if (bio == NULL)
-                errx(1, "failed to create bio");
-
-        peer_cert = PEM_read_bio_X509(bio, NULL, NULL, NULL);
-        if (peer_cert == NULL)
-                errx(1, "failed to read peer cert");
-
-        for (i = 0; i < N_SSL_ASN1_TESTS; i++)
-                failed += do_ssl_asn1_test(i, &ssl_asn1_tests[i]);
-
-        X509_free(peer_cert);
-        BIO_free(bio);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/buffer/Makefile b/src/regress/lib/libssl/buffer/Makefile
deleted file mode 100644
index 64ed46fa90..0000000000
--- a/src/regress/lib/libssl/buffer/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2019/01/17 06:46:10 jsing Exp $
-
-PROG=           buffertest
-LDADD=          ${SSL_INT} -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wall -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/buffer/buffertest.c b/src/regress/lib/libssl/buffer/buffertest.c
deleted file mode 100644
index 3dfad7c44f..0000000000
--- a/src/regress/lib/libssl/buffer/buffertest.c
+++ /dev/null
@@ -1,364 +0,0 @@
-/* $OpenBSD: buffertest.c,v 1.6 2022/07/22 19:34:55 jsing Exp $ */
-/*
- * Copyright (c) 2019, 2022 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "tls_internal.h"
-
-uint8_t testdata[] = {
-        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-};
-
-struct read_state {
-        uint8_t *buf;
-        size_t len;
-        size_t offset;
-};
-
-static ssize_t
-read_cb(void *buf, size_t buflen, void *cb_arg)
-{
-        struct read_state *rs = cb_arg;
-        ssize_t n;
-
-        if (rs->offset > rs->len)
-                return TLS_IO_EOF;
-
-        if ((size_t)(n = buflen) > (rs->len - rs->offset))
-                n = rs->len - rs->offset;
-
-        if (n == 0)
-                return TLS_IO_WANT_POLLIN;
-
-        memcpy(buf, &rs->buf[rs->offset], n);
-        rs->offset += n;
-
-        return n;
-}
-
-struct extend_test {
-        size_t extend_len;
-        size_t read_len;
-        ssize_t want_ret;
-};
-
-const struct extend_test extend_tests[] = {
-        {
-                .extend_len = 4,
-                .read_len = 0,
-                .want_ret = TLS_IO_WANT_POLLIN,
-        },
-        {
-                .extend_len = 4,
-                .read_len = 8,
-                .want_ret = 4,
-        },
-        {
-                .extend_len = 12,
-                .read_len = 8,
-                .want_ret = TLS_IO_WANT_POLLIN,
-        },
-        {
-                .extend_len = 12,
-                .read_len = 10,
-                .want_ret = TLS_IO_WANT_POLLIN,
-        },
-        {
-                .extend_len = 12,
-                .read_len = 12,
-                .want_ret = 12,
-        },
-        {
-                .extend_len = 16,
-                .read_len = 16,
-                .want_ret = 16,
-        },
-        {
-                .extend_len = 20,
-                .read_len = 1,
-                .want_ret = TLS_IO_EOF,
-        },
-};
-
-#define N_EXTEND_TESTS (sizeof(extend_tests) / sizeof(extend_tests[0]))
-
-static int
-tls_buffer_extend_test(void)
-{
-        const struct extend_test *et;
-        struct tls_buffer *buf;
-        struct read_state rs;
-        uint8_t *data = NULL;
-        size_t i, data_len;
-        ssize_t ret;
-        CBS cbs;
-        int failed = 1;
-
-        rs.buf = testdata;
-        rs.offset = 0;
-
-        if ((buf = tls_buffer_new(0)) == NULL)
-                errx(1, "tls_buffer_new");
-
-        for (i = 0; i < N_EXTEND_TESTS; i++) {
-                et = &extend_tests[i];
-                rs.len = et->read_len;
-
-                ret = tls_buffer_extend(buf, et->extend_len, read_cb, &rs);
-                if (ret != extend_tests[i].want_ret) {
-                        fprintf(stderr, "FAIL: Test %zd - extend returned %zd, "
-                            "want %zd\n", i, ret, et->want_ret);
-                        goto failed;
-                }
-
-                if (!tls_buffer_data(buf, &cbs)) {
-                        fprintf(stderr, "FAIL: Test %zd - failed to get data\n",
-                            i);
-                        goto failed;
-                }
-
-                if (!CBS_mem_equal(&cbs, testdata, CBS_len(&cbs))) {
-                        fprintf(stderr, "FAIL: Test %zd - extend buffer "
-                            "mismatch", i);
-                        goto failed;
-                }
-        }
-
-        if (!tls_buffer_finish(buf, &data, &data_len)) {
-                fprintf(stderr, "FAIL: failed to finish\n");
-                goto failed;
-        }
-
-        tls_buffer_free(buf);
-        buf = NULL;
-
-        if (data_len != sizeof(testdata)) {
-                fprintf(stderr, "FAIL: got data length %zu, want %zu\n",
-                    data_len, sizeof(testdata));
-                goto failed;
-        }
-        if (memcmp(data, testdata, data_len) != 0) {
-                fprintf(stderr, "FAIL: data mismatch\n");
-                goto failed;
-        }
-
-        failed = 0;
-
- failed:
-        tls_buffer_free(buf);
-        free(data);
-
-        return failed;
-}
-
-struct read_write_test {
-        uint8_t pattern;
-        size_t read;
-        size_t write;
-        size_t append;
-        ssize_t want;
-};
-
-const struct read_write_test read_write_tests[] = {
-        {
-                .read = 2048,
-                .want = TLS_IO_WANT_POLLIN,
-        },
-        {
-                .pattern = 0xdb,
-                .write = 2048,
-                .want = 2048,
-        },
-        {
-                .pattern = 0xbd,
-                .append = 2048,
-                .want = 1,
-        },
-        {
-                .pattern = 0xdb,
-                .read = 2048,
-                .want = 2048,
-        },
-        {
-                .pattern = 0xfe,
-                .append = 1024,
-                .want = 1,
-        },
-        {
-                .pattern = 0xbd,
-                .read = 1000,
-                .want = 1000,
-        },
-        {
-                .pattern = 0xbd,
-                .read = 1048,
-                .want = 1048,
-        },
-        {
-                .pattern = 0xdb,
-                .write = 2048,
-                .want = 2048,
-        },
-        {
-                .pattern = 0xbd,
-                .append = 1024,
-                .want = 1,
-        },
-        {
-                .pattern = 0xee,
-                .append = 4096,
-                .want = 1,
-        },
-        {
-                .pattern = 0xfe,
-                .append = 1,
-                .want = 0,
-        },
-        {
-                .pattern = 0xfe,
-                .write = 1,
-                .want = TLS_IO_FAILURE,
-        },
-        {
-                .pattern = 0xfe,
-                .read = 1024,
-                .want = 1024,
-        },
-        {
-                .pattern = 0xdb,
-                .read = 2048,
-                .want = 2048,
-        },
-        {
-                .pattern = 0xbd,
-                .read = 1024,
-                .want = 1024,
-        },
-        {
-                .pattern = 0xee,
-                .read = 1024,
-                .want = 1024,
-        },
-        {
-                .pattern = 0xee,
-                .read = 4096,
-                .want = 3072,
-        },
-        {
-                .read = 2048,
-                .want = TLS_IO_WANT_POLLIN,
-        },
-};
-
-#define N_READ_WRITE_TESTS (sizeof(read_write_tests) / sizeof(read_write_tests[0]))
-
-static int
-tls_buffer_read_write_test(void)
-{
-        const struct read_write_test *rwt;
-        struct tls_buffer *buf = NULL;
-        uint8_t *rbuf = NULL, *wbuf = NULL;
-        ssize_t n;
-        size_t i;
-        int ret;
-        int failed = 1;
-
-        if ((buf = tls_buffer_new(0)) == NULL)
-                errx(1, "tls_buffer_new");
-
-        tls_buffer_set_capacity_limit(buf, 8192);
-
-        for (i = 0; i < N_READ_WRITE_TESTS; i++) {
-                rwt = &read_write_tests[i];
-
-                if (rwt->append > 0) {
-                        free(wbuf);
-                        if ((wbuf = malloc(rwt->append)) == NULL)
-                                errx(1, "malloc");
-                        memset(wbuf, rwt->pattern, rwt->append);
-                        if ((ret = tls_buffer_append(buf, wbuf, rwt->append)) !=
-                            rwt->want) {
-                                fprintf(stderr, "FAIL: test %zu - "
-                                    "tls_buffer_append() = %d, want %zu\n",
-                                    i, ret, rwt->want);
-                                goto failed;
-                        }
-                }
-
-                if (rwt->write > 0) {
-                        free(wbuf);
-                        if ((wbuf = malloc(rwt->write)) == NULL)
-                                errx(1, "malloc");
-                        memset(wbuf, rwt->pattern, rwt->write);
-                        if ((n = tls_buffer_write(buf, wbuf, rwt->write)) !=
-                            rwt->want) {
-                                fprintf(stderr, "FAIL: test %zu - "
-                                    "tls_buffer_write() = %zi, want %zu\n",
-                                    i, n, rwt->want);
-                                goto failed;
-                        }
-                }
-
-                if (rwt->read > 0) {
-                        free(rbuf);
-                        if ((rbuf = calloc(1, rwt->read)) == NULL)
-                                errx(1, "malloc");
-                        if ((n = tls_buffer_read(buf, rbuf, rwt->read)) !=
-                            rwt->want) {
-                                fprintf(stderr, "FAIL: test %zu - "
-                                    "tls_buffer_read() = %zi, want %zu\n",
-                                    i, n, rwt->want);
-                                goto failed;
-                        }
-                        if (rwt->want > 0) {
-                                free(wbuf);
-                                if ((wbuf = malloc(rwt->want)) == NULL)
-                                        errx(1, "malloc");
-                                memset(wbuf, rwt->pattern, rwt->want);
-                                if (memcmp(rbuf, wbuf, rwt->want) != 0) {
-                                        fprintf(stderr, "FAIL: test %zu - "
-                                            "read byte mismatch\n", i);
-                                        goto failed;
-                                }
-                        }
-                }
-        }
-
-        failed = 0;
-
- failed:
-        tls_buffer_free(buf);
-        free(rbuf);
-        free(wbuf);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        failed |= tls_buffer_extend_test();
-        failed |= tls_buffer_read_write_test();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/bytestring/Makefile b/src/regress/lib/libssl/bytestring/Makefile
deleted file mode 100644
index 91b3fea902..0000000000
--- a/src/regress/lib/libssl/bytestring/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.6 2022/06/29 15:06:18 tb Exp $
-
-PROG=   bytestringtest
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBCRYPTO} ${LIBSSL}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/bytestring/bytestringtest.c b/src/regress/lib/libssl/bytestring/bytestringtest.c
deleted file mode 100644
index 36f45c4bdc..0000000000
--- a/src/regress/lib/libssl/bytestring/bytestringtest.c
+++ /dev/null
@@ -1,968 +0,0 @@
-/*      $OpenBSD: bytestringtest.c,v 1.17 2023/01/01 17:43:04 miod Exp $        */
-/*
- * Copyright (c) 2014, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/crypto.h>
-
-#include "bytestring.h"
-
-/* This is from <openssl/base.h> in boringssl */
-#define OPENSSL_U64(x) x##ULL
-
-#define PRINT_ERROR printf("Error in %s [%s:%d]\n", __func__, __FILE__, \
-                __LINE__)
-
-#define CHECK(a) do {                                                   \
-        if (!(a)) {                                                     \
-                PRINT_ERROR;                                            \
-                return 0;                                               \
-        }                                                               \
-} while (0)
-
-#define CHECK_GOTO(a) do {                                              \
-        if (!(a)) {                                                     \
-                PRINT_ERROR;                                            \
-                goto err;                                               \
-        }                                                               \
-} while (0)
-
-static int
-test_skip(void)
-{
-        static const uint8_t kData[] = {1, 2, 3};
-        CBS data;
-
-        CBS_init(&data, kData, sizeof(kData));
-
-        CHECK(CBS_len(&data) == 3);
-        CHECK(CBS_skip(&data, 1));
-        CHECK(CBS_len(&data) == 2);
-        CHECK(CBS_skip(&data, 2));
-        CHECK(CBS_len(&data) == 0);
-        CHECK(!CBS_skip(&data, 1));
-
-        return 1;
-}
-
-static int
-test_get_u(void)
-{
-        static const uint8_t kData[] = {
-                1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
-                11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
-        };
-        uint8_t u8;
-        uint16_t u16;
-        uint32_t u32;
-        uint64_t u64;
-        CBS data;
-
-        CBS_init(&data, kData, sizeof(kData));
-
-        CHECK(CBS_get_u8(&data, &u8));
-        CHECK(u8 == 1);
-        CHECK(CBS_get_u16(&data, &u16));
-        CHECK(u16 == 0x203);
-        CHECK(CBS_get_u24(&data, &u32));
-        CHECK(u32 == 0x40506);
-        CHECK(CBS_get_u32(&data, &u32));
-        CHECK(u32 == 0x708090a);
-        CHECK(CBS_get_u64(&data, &u64));
-        CHECK(u64 == 0x0b0c0d0e0f101112ULL);
-        CHECK(CBS_get_last_u8(&data, &u8));
-        CHECK(u8 == 20);
-        CHECK(CBS_get_last_u8(&data, &u8));
-        CHECK(u8 == 19);
-        CHECK(!CBS_get_u8(&data, &u8));
-        CHECK(!CBS_get_last_u8(&data, &u8));
-
-        return 1;
-}
-
-static int
-test_get_prefixed(void)
-{
-        static const uint8_t kData[] = {1, 2, 0, 2, 3, 4, 0, 0, 3, 3, 2, 1};
-        uint8_t u8;
-        uint16_t u16;
-        uint32_t u32;
-        CBS data, prefixed;
-
-        CBS_init(&data, kData, sizeof(kData));
-
-        CHECK(CBS_get_u8_length_prefixed(&data, &prefixed));
-        CHECK(CBS_len(&prefixed) == 1);
-        CHECK(CBS_get_u8(&prefixed, &u8));
-        CHECK(u8 == 2);
-        CHECK(CBS_get_u16_length_prefixed(&data, &prefixed));
-        CHECK(CBS_len(&prefixed) == 2);
-        CHECK(CBS_get_u16(&prefixed, &u16));
-        CHECK(u16 == 0x304);
-        CHECK(CBS_get_u24_length_prefixed(&data, &prefixed));
-        CHECK(CBS_len(&prefixed) == 3);
-        CHECK(CBS_get_u24(&prefixed, &u32));
-        CHECK(u32 == 0x30201);
-
-        return 1;
-}
-
-static int
-test_get_prefixed_bad(void)
-{
-        static const uint8_t kData1[] = {2, 1};
-        static const uint8_t kData2[] = {0, 2, 1};
-        static const uint8_t kData3[] = {0, 0, 2, 1};
-        CBS data, prefixed;
-
-        CBS_init(&data, kData1, sizeof(kData1));
-        CHECK(!CBS_get_u8_length_prefixed(&data, &prefixed));
-
-        CBS_init(&data, kData2, sizeof(kData2));
-        CHECK(!CBS_get_u16_length_prefixed(&data, &prefixed));
-
-        CBS_init(&data, kData3, sizeof(kData3));
-        CHECK(!CBS_get_u24_length_prefixed(&data, &prefixed));
-
-        return 1;
-}
-
-static int
-test_peek_u(void)
-{
-        static const uint8_t kData[] = {
-                1, 2, 3, 4, 5, 6, 7, 8, 9,
-        };
-        uint8_t u8;
-        uint16_t u16;
-        uint32_t u32;
-        CBS data;
-
-        CBS_init(&data, kData, sizeof(kData));
-
-        CHECK(CBS_peek_u8(&data, &u8));
-        CHECK(u8 == 1);
-        CHECK(CBS_peek_u16(&data, &u16));
-        CHECK(u16 == 0x102);
-        CHECK(CBS_peek_u24(&data, &u32));
-        CHECK(u32 == 0x10203);
-        CHECK(CBS_peek_u32(&data, &u32));
-        CHECK(u32 == 0x1020304);
-        CHECK(CBS_get_u32(&data, &u32));
-        CHECK(u32 == 0x1020304);
-        CHECK(CBS_peek_last_u8(&data, &u8));
-        CHECK(u8 == 9);
-        CHECK(CBS_peek_u32(&data, &u32));
-        CHECK(u32 == 0x5060708);
-        CHECK(CBS_get_u32(&data, &u32));
-        CHECK(u32 == 0x5060708);
-        CHECK(CBS_get_u8(&data, &u8));
-        CHECK(u8 == 9);
-        CHECK(!CBS_get_u8(&data, &u8));
-
-        return 1;
-}
-
-static int
-test_get_asn1(void)
-{
-        static const uint8_t kData1[] = {0x30, 2, 1, 2};
-        static const uint8_t kData2[] = {0x30, 3, 1, 2};
-        static const uint8_t kData3[] = {0x30, 0x80};
-        static const uint8_t kData4[] = {0x30, 0x81, 1, 1};
-        static const uint8_t kData5[4 + 0x80] = {0x30, 0x82, 0, 0x80};
-        static const uint8_t kData6[] = {0xa1, 3, 0x4, 1, 1};
-        static const uint8_t kData7[] = {0xa1, 3, 0x4, 2, 1};
-        static const uint8_t kData8[] = {0xa1, 3, 0x2, 1, 1};
-        static const uint8_t kData9[] = {0xa1, 3, 0x2, 1, 0xff};
-
-        CBS data, contents;
-        int present;
-        uint64_t value;
-
-        CBS_init(&data, kData1, sizeof(kData1));
-
-        CHECK(!CBS_peek_asn1_tag(&data, 0x1));
-        CHECK(CBS_peek_asn1_tag(&data, 0x30));
-
-        CHECK(CBS_get_asn1(&data, &contents, 0x30));
-        CHECK(CBS_len(&contents) == 2);
-        CHECK(memcmp(CBS_data(&contents), "\x01\x02", 2) == 0);
-
-        CBS_init(&data, kData2, sizeof(kData2));
-        /* data is truncated */
-        CHECK(!CBS_get_asn1(&data, &contents, 0x30));
-
-        CBS_init(&data, kData3, sizeof(kData3));
-        /* zero byte length of length */
-        CHECK(!CBS_get_asn1(&data, &contents, 0x30));
-
-        CBS_init(&data, kData4, sizeof(kData4));
-        /* long form mistakenly used. */
-        CHECK(!CBS_get_asn1(&data, &contents, 0x30));
-
-        CBS_init(&data, kData5, sizeof(kData5));
-        /* length takes too many bytes. */
-        CHECK(!CBS_get_asn1(&data, &contents, 0x30));
-
-        CBS_init(&data, kData1, sizeof(kData1));
-        /* wrong tag. */
-        CHECK(!CBS_get_asn1(&data, &contents, 0x31));
-
-        CBS_init(&data, NULL, 0);
-        /* peek at empty data. */
-        CHECK(!CBS_peek_asn1_tag(&data, 0x30));
-
-        CBS_init(&data, NULL, 0);
-        /* optional elements at empty data. */
-        CHECK(CBS_get_optional_asn1(&data, &contents, &present, 0xa0));
-        CHECK(!present);
-        CHECK(CBS_get_optional_asn1_octet_string(&data, &contents, &present,
-            0xa0));
-        CHECK(!present);
-        CHECK(CBS_len(&contents) == 0);
-        CHECK(CBS_get_optional_asn1_octet_string(&data, &contents, NULL, 0xa0));
-        CHECK(CBS_len(&contents) == 0);
-        CHECK(CBS_get_optional_asn1_uint64(&data, &value, 0xa0, 42));
-        CHECK(value == 42);
-
-        CBS_init(&data, kData6, sizeof(kData6));
-        /* optional element. */
-        CHECK(CBS_get_optional_asn1(&data, &contents, &present, 0xa0));
-        CHECK(!present);
-        CHECK(CBS_get_optional_asn1(&data, &contents, &present, 0xa1));
-        CHECK(present);
-        CHECK(CBS_len(&contents) == 3);
-        CHECK(memcmp(CBS_data(&contents), "\x04\x01\x01", 3) == 0);
-
-        CBS_init(&data, kData6, sizeof(kData6));
-        /* optional octet string. */
-        CHECK(CBS_get_optional_asn1_octet_string(&data, &contents, &present,
-            0xa0));
-        CHECK(!present);
-        CHECK(CBS_len(&contents) == 0);
-        CHECK(CBS_get_optional_asn1_octet_string(&data, &contents, &present,
-            0xa1));
-        CHECK(present);
-        CHECK(CBS_len(&contents) == 1);
-        CHECK(CBS_data(&contents)[0] == 1);
-
-        CBS_init(&data, kData7, sizeof(kData7));
-        /* invalid optional octet string. */
-        CHECK(!CBS_get_optional_asn1_octet_string(&data, &contents, &present,
-            0xa1));
-
-        CBS_init(&data, kData8, sizeof(kData8));
-        /* optional octet string. */
-        CHECK(CBS_get_optional_asn1_uint64(&data, &value, 0xa0, 42));
-        CHECK(value == 42);
-        CHECK(CBS_get_optional_asn1_uint64(&data, &value, 0xa1, 42));
-        CHECK(value == 1);
-
-        CBS_init(&data, kData9, sizeof(kData9));
-        /* invalid optional integer. */
-        CHECK(!CBS_get_optional_asn1_uint64(&data, &value, 0xa1, 42));
-
-        return 1;
-}
-
-static int
-test_get_optional_asn1_bool(void)
-{
-        CBS data;
-        int val;
-
-        static const uint8_t kTrue[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0xff};
-        static const uint8_t kFalse[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0x00};
-        static const uint8_t kInvalid[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0x01};
-
-        CBS_init(&data, NULL, 0);
-        val = 2;
-        CHECK(CBS_get_optional_asn1_bool(&data, &val, 0x0a, 0));
-        CHECK(val == 0);
-
-        CBS_init(&data, kTrue, sizeof(kTrue));
-        val = 2;
-        CHECK(CBS_get_optional_asn1_bool(&data, &val, 0x0a, 0));
-        CHECK(val == 1);
-
-        CBS_init(&data, kFalse, sizeof(kFalse));
-        val = 2;
-        CHECK(CBS_get_optional_asn1_bool(&data, &val, 0x0a, 1));
-        CHECK(val == 0);
-
-        CBS_init(&data, kInvalid, sizeof(kInvalid));
-        CHECK(!CBS_get_optional_asn1_bool(&data, &val, 0x0a, 1));
-
-        return 1;
-}
-
-static int
-test_cbb_basic(void)
-{
-        static const uint8_t kExpected[] = {
-            1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
-            13, 14, 15, 16, 17, 18, 19, 20,
-        };
-        uint8_t *buf = NULL;
-        size_t buf_len;
-        int ret = 0;
-        CBB cbb;
-
-        CHECK(CBB_init(&cbb, 100));
-
-        CBB_cleanup(&cbb);
-
-        CHECK(CBB_init(&cbb, 0));
-        CHECK_GOTO(CBB_add_u8(&cbb, 1));
-        CHECK_GOTO(CBB_add_u16(&cbb, 0x203));
-        CHECK_GOTO(CBB_add_u24(&cbb, 0x40506));
-        CHECK_GOTO(CBB_add_u32(&cbb, 0x708090a));
-        CHECK_GOTO(CBB_add_bytes(&cbb, (const uint8_t*) "\x0b\x0c", 2));
-        CHECK_GOTO(CBB_add_u64(&cbb, 0xd0e0f1011121314LL));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-
-        ret = (buf_len == sizeof(kExpected)
-            && memcmp(buf, kExpected, buf_len) == 0);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-        free(buf);
-        return ret;
-}
-
-static int
-test_cbb_add_space(void)
-{
-        static const uint8_t kExpected[] = {1, 2, 0, 0, 0, 0, 7, 8};
-        uint8_t *buf = NULL;
-        size_t buf_len;
-        uint8_t *data;
-        int ret = 0;
-        CBB cbb;
-
-        CHECK(CBB_init(&cbb, 100));
-
-        CHECK_GOTO(CBB_add_u16(&cbb, 0x102));
-        CHECK_GOTO(CBB_add_space(&cbb, &data, 4));
-        CHECK_GOTO(CBB_add_u16(&cbb, 0x708));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-
-        ret |= (buf_len == sizeof(kExpected)
-            && memcmp(buf, kExpected, buf_len) == 0);
-
-        memset(buf, 0xa5, buf_len);
-        CHECK(CBB_init_fixed(&cbb, buf, buf_len));
-
-        CHECK_GOTO(CBB_add_u16(&cbb, 0x102));
-        CHECK_GOTO(CBB_add_space(&cbb, &data, 4));
-        CHECK_GOTO(CBB_add_u16(&cbb, 0x708));
-        CHECK_GOTO(CBB_finish(&cbb, NULL, NULL));
-
-        ret |= (buf_len == sizeof(kExpected)
-            && memcmp(buf, kExpected, buf_len) == 0);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-        free(buf);
-        return ret;
-}
-
-static int
-test_cbb_fixed(void)
-{
-        CBB cbb;
-        uint8_t buf[1];
-        uint8_t *out_buf = NULL;
-        size_t out_size;
-        int ret = 0;
-
-        CHECK(CBB_init_fixed(&cbb, NULL, 0));
-        CHECK_GOTO(!CBB_add_u8(&cbb, 1));
-        CHECK_GOTO(CBB_finish(&cbb, &out_buf, &out_size));
-        CHECK(out_buf == NULL && out_size == 0);
-
-        CHECK(CBB_init_fixed(&cbb, buf, 1));
-        CHECK_GOTO(CBB_add_u8(&cbb, 1));
-        CHECK_GOTO(!CBB_add_u8(&cbb, 2));
-        CHECK_GOTO(CBB_finish(&cbb, &out_buf, &out_size));
-
-        ret = (out_buf == buf && out_size == 1 && buf[0] == 1);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-
-        return ret;
-}
-
-static int
-test_cbb_finish_child(void)
-{
-        CBB cbb, child;
-        uint8_t *out_buf = NULL;
-        size_t out_size;
-        int ret = 0;
-
-        CHECK(CBB_init(&cbb, 16));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &child));
-        CHECK_GOTO(!CBB_finish(&child, &out_buf, &out_size));
-        CHECK_GOTO(CBB_finish(&cbb, &out_buf, &out_size));
-
-        ret = (out_size == 1 && out_buf[0] == 0);
-
-err:
-        free(out_buf);
-        return ret;
-}
-
-static int
-test_cbb_prefixed(void)
-{
-        static const uint8_t kExpected[] = {0, 1, 1, 0, 2, 2, 3, 0, 0, 3,
-            4, 5, 6, 5, 4, 1, 0, 1, 2};
-        CBB cbb, contents, inner_contents, inner_inner_contents;
-        uint8_t *buf = NULL;
-        size_t buf_len;
-        int ret = 0;
-
-        CHECK(CBB_init(&cbb, 0));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8(&contents, 1));
-        CHECK_GOTO(CBB_add_u16_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u16(&contents, 0x203));
-        CHECK_GOTO(CBB_add_u24_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u24(&contents, 0x40506));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&contents, &inner_contents));
-        CHECK_GOTO(CBB_add_u8(&inner_contents, 1));
-        CHECK_GOTO(CBB_add_u16_length_prefixed(&inner_contents,
-            &inner_inner_contents));
-        CHECK_GOTO(CBB_add_u8(&inner_inner_contents, 2));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-
-        ret = (buf_len == sizeof(kExpected)
-            && memcmp(buf, kExpected, buf_len) == 0);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-        free(buf);
-        return ret;
-}
-
-static int
-test_cbb_discard_child(void)
-{
-        static const uint8_t kExpected[] = {
-                0xaa,
-                0,
-                1, 0xbb,
-                0, 2, 0xcc, 0xcc,
-                0, 0, 3, 0xdd, 0xdd, 0xdd,
-                1, 0xff,
-        };
-        CBB cbb, contents, inner_contents, inner_inner_contents;
-        uint8_t *buf = NULL;
-        size_t buf_len;
-        int ret = 0;
-
-        CHECK(CBB_init(&cbb, 0));
-        CHECK_GOTO(CBB_add_u8(&cbb, 0xaa));
-
-        // Discarding |cbb|'s children preserves the byte written.
-        CBB_discard_child(&cbb);
-
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8(&contents, 0xbb));
-        CHECK_GOTO(CBB_add_u16_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u16(&contents, 0xcccc));
-        CHECK_GOTO(CBB_add_u24_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u24(&contents, 0xdddddd));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &contents));
-        CHECK_GOTO(CBB_add_u8(&contents, 0xff));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&contents, &inner_contents));
-        CHECK_GOTO(CBB_add_u8(&inner_contents, 0x42));
-        CHECK_GOTO(CBB_add_u16_length_prefixed(&inner_contents,
-            &inner_inner_contents));
-        CHECK_GOTO(CBB_add_u8(&inner_inner_contents, 0x99));
-
-        // Discard everything from |inner_contents| down.
-        CBB_discard_child(&contents);
-
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-
-        ret = (buf_len == sizeof(kExpected)
-            && memcmp(buf, kExpected, buf_len) == 0);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-        free(buf);
-        return ret;
-}
-
-static int
-test_cbb_misuse(void)
-{
-        CBB cbb, child, contents;
-        uint8_t *buf = NULL;
-        size_t buf_len;
-        int ret = 0;
-
-        CHECK(CBB_init(&cbb, 0));
-        CHECK_GOTO(CBB_add_u8_length_prefixed(&cbb, &child));
-        CHECK_GOTO(CBB_add_u8(&child, 1));
-        CHECK_GOTO(CBB_add_u8(&cbb, 2));
-
-        /*
-         * Since we wrote to |cbb|, |child| is now invalid and attempts to write
-         * to it should fail.
-         */
-        CHECK_GOTO(!CBB_add_u8(&child, 1));
-        CHECK_GOTO(!CBB_add_u16(&child, 1));
-        CHECK_GOTO(!CBB_add_u24(&child, 1));
-        CHECK_GOTO(!CBB_add_u8_length_prefixed(&child, &contents));
-        CHECK_GOTO(!CBB_add_u16_length_prefixed(&child, &contents));
-        CHECK_GOTO(!CBB_add_asn1(&child, &contents, 1));
-        CHECK_GOTO(!CBB_add_bytes(&child, (const uint8_t*) "a", 1));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-
-        ret = (buf_len == 3 && memcmp(buf, "\x01\x01\x02", 3) == 0);
-
-        if (0) {
-err:
-                CBB_cleanup(&cbb);
-        }
-        free(buf);
-        return ret;
-}
-
-static int
-test_cbb_asn1(void)
-{
-        static const uint8_t kExpected[] = {0x30, 3, 1, 2, 3};
-        uint8_t *buf = NULL, *test_data = NULL;
-        size_t buf_len;
-        CBB cbb, contents, inner_contents;
-        int ret = 0;
-        int alloc = 0;
-
-        CHECK_GOTO(CBB_init(&cbb, 0));
-        alloc = 1;
-        CHECK_GOTO(CBB_add_asn1(&cbb, &contents, 0x30));
-        CHECK_GOTO(CBB_add_bytes(&contents, (const uint8_t*) "\x01\x02\x03",
-            3));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-        alloc = 0;
-
-        CHECK_GOTO(buf_len == sizeof(kExpected));
-        CHECK_GOTO(memcmp(buf, kExpected, buf_len) == 0);
-
-        free(buf);
-        buf = NULL;
-
-        CHECK_GOTO(((test_data = malloc(100000)) != NULL));
-        memset(test_data, 0x42, 100000);
-
-        CHECK_GOTO(CBB_init(&cbb, 0));
-        alloc = 1;
-        CHECK_GOTO(CBB_add_asn1(&cbb, &contents, 0x30));
-        CHECK_GOTO(CBB_add_bytes(&contents, test_data, 130));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-        alloc = 0;
-
-        CHECK_GOTO(buf_len == 3 + 130);
-        CHECK_GOTO(memcmp(buf, "\x30\x81\x82", 3) == 0);
-        CHECK_GOTO(memcmp(buf + 3, test_data, 130) == 0);
-
-        free(buf);
-        buf = NULL;
-
-        CHECK_GOTO(CBB_init(&cbb, 0));
-        alloc = 1;
-        CHECK_GOTO(CBB_add_asn1(&cbb, &contents, 0x30));
-        CHECK_GOTO(CBB_add_bytes(&contents, test_data, 1000));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-        alloc = 0;
-
-        CHECK_GOTO(buf_len == 4 + 1000);
-        CHECK_GOTO(memcmp(buf, "\x30\x82\x03\xe8", 4) == 0);
-        CHECK_GOTO(!memcmp(buf + 4, test_data, 1000));
-
-        free(buf);
-        buf = NULL;
-
-        CHECK_GOTO(CBB_init(&cbb, 0));
-        alloc = 1;
-        CHECK_GOTO(CBB_add_asn1(&cbb, &contents, 0x30));
-        CHECK_GOTO(CBB_add_asn1(&contents, &inner_contents, 0x30));
-        CHECK_GOTO(CBB_add_bytes(&inner_contents, test_data, 100000));
-        CHECK_GOTO(CBB_finish(&cbb, &buf, &buf_len));
-        alloc = 0;
-
-        CHECK_GOTO(buf_len == 5 + 5 + 100000);
-        CHECK_GOTO(memcmp(buf, "\x30\x83\x01\x86\xa5\x30\x83\x01\x86\xa0", 10)
-            == 0);
-        CHECK_GOTO(!memcmp(buf + 10, test_data, 100000));
-
-        ret = 1;
-
-        if (0) {
-err:
-                if (alloc)
-                        CBB_cleanup(&cbb);
-        }
-        free(buf);
-        free(test_data);
-        return ret;
-}
-
-static int
-do_indefinite_convert(const char *name, const uint8_t *definite_expected,
-    size_t definite_len, const uint8_t *indefinite, size_t indefinite_len)
-{
-        CBS in;
-        uint8_t *out = NULL;
-        size_t out_len;
-        int ret = 0;
-
-        CBS_init(&in, indefinite, indefinite_len);
-
-        CHECK_GOTO(CBS_asn1_indefinite_to_definite(&in, &out, &out_len));
-
-        if (out == NULL) {
-
-                if (indefinite_len != definite_len ||
-                    memcmp(definite_expected, indefinite, indefinite_len) != 0) {
-                        PRINT_ERROR;
-                        goto err;
-                }
-
-                return 1;
-        }
-
-        if (out_len != definite_len ||
-            memcmp(out, definite_expected, definite_len) != 0) {
-                PRINT_ERROR;
-                goto err;
-        }
-
-        ret = 1;
-err:
-        free(out);
-        return ret;
-}
-
-static int
-test_indefinite_convert(void)
-{
-        static const uint8_t kSimpleBER[] = {0x01, 0x01, 0x00};
-
-        /* kIndefBER contains a SEQUENCE with an indefinite length. */
-        static const uint8_t kIndefBER[] = {0x30, 0x80, 0x01, 0x01, 0x02, 0x00,
-            0x00};
-        static const uint8_t kIndefDER[] = {0x30, 0x03, 0x01, 0x01, 0x02};
-
-        /*
-         * kOctetStringBER contains an indefinite length OCTETSTRING with two
-         * parts.  These parts need to be concatenated in DER form.
-         */
-        static const uint8_t kOctetStringBER[] = {0x24, 0x80, 0x04, 0x02, 0,
-            1, 0x04, 0x02, 2,    3,    0x00, 0x00};
-        static const uint8_t kOctetStringDER[] = {0x04, 0x04, 0, 1, 2, 3};
-
-        /*
-         * kNSSBER is part of a PKCS#12 message generated by NSS that uses
-         * indefinite length elements extensively.
-         */
-        static const uint8_t kNSSBER[] = {
-            0x30, 0x80, 0x02, 0x01, 0x03, 0x30, 0x80, 0x06, 0x09, 0x2a, 0x86,
-            0x48, 0x86, 0xf7, 0x0d, 0x01, 0x07, 0x01, 0xa0, 0x80, 0x24, 0x80,
-            0x04, 0x04, 0x01, 0x02, 0x03, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
-            0x00, 0x30, 0x39, 0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e,
-            0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14, 0x84, 0x98, 0xfc, 0x66,
-            0x33, 0xee, 0xba, 0xe7, 0x90, 0xc1, 0xb6, 0xe8, 0x8f, 0xfe, 0x1d,
-            0xc5, 0xa5, 0x97, 0x93, 0x3e, 0x04, 0x10, 0x38, 0x62, 0xc6, 0x44,
-            0x12, 0xd5, 0x30, 0x00, 0xf8, 0xf2, 0x1b, 0xf0, 0x6e, 0x10, 0x9b,
-            0xb8, 0x02, 0x02, 0x07, 0xd0, 0x00, 0x00,
-        };
-
-        static const uint8_t kNSSDER[] = {
-            0x30, 0x53, 0x02, 0x01, 0x03, 0x30, 0x13, 0x06, 0x09, 0x2a, 0x86,
-            0x48, 0x86, 0xf7, 0x0d, 0x01, 0x07, 0x01, 0xa0, 0x06, 0x04, 0x04,
-            0x01, 0x02, 0x03, 0x04, 0x30, 0x39, 0x30, 0x21, 0x30, 0x09, 0x06,
-            0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14, 0x84,
-            0x98, 0xfc, 0x66, 0x33, 0xee, 0xba, 0xe7, 0x90, 0xc1, 0xb6, 0xe8,
-            0x8f, 0xfe, 0x1d, 0xc5, 0xa5, 0x97, 0x93, 0x3e, 0x04, 0x10, 0x38,
-            0x62, 0xc6, 0x44, 0x12, 0xd5, 0x30, 0x00, 0xf8, 0xf2, 0x1b, 0xf0,
-            0x6e, 0x10, 0x9b, 0xb8, 0x02, 0x02, 0x07, 0xd0,
-        };
-
-        CHECK(do_indefinite_convert("kSimpleBER", kSimpleBER, sizeof(kSimpleBER),
-            kSimpleBER, sizeof(kSimpleBER)));
-        CHECK(do_indefinite_convert("kIndefBER", kIndefDER, sizeof(kIndefDER),
-            kIndefBER, sizeof(kIndefBER)));
-        CHECK(do_indefinite_convert("kOctetStringBER", kOctetStringDER,
-            sizeof(kOctetStringDER), kOctetStringBER,
-            sizeof(kOctetStringBER)));
-        CHECK(do_indefinite_convert("kNSSBER", kNSSDER, sizeof(kNSSDER), kNSSBER,
-            sizeof(kNSSBER)));
-
-        return 1;
-}
-
-typedef struct {
-        uint64_t value;
-        const char *encoding;
-        size_t encoding_len;
-} ASN1_UINT64_TEST;
-
-static const ASN1_UINT64_TEST kAsn1Uint64Tests[] = {
-        {0, "\x02\x01\x00", 3},
-        {1, "\x02\x01\x01", 3},
-        {127, "\x02\x01\x7f", 3},
-        {128, "\x02\x02\x00\x80", 4},
-        {0xdeadbeef, "\x02\x05\x00\xde\xad\xbe\xef", 7},
-        {OPENSSL_U64(0x0102030405060708),
-            "\x02\x08\x01\x02\x03\x04\x05\x06\x07\x08", 10},
-        {OPENSSL_U64(0xffffffffffffffff),
-            "\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff", 11},
-};
-
-typedef struct {
-        const char *encoding;
-        size_t encoding_len;
-} ASN1_INVALID_UINT64_TEST;
-
-static const ASN1_INVALID_UINT64_TEST kAsn1InvalidUint64Tests[] = {
-        /* Bad tag. */
-        {"\x03\x01\x00", 3},
-        /* Empty contents. */
-        {"\x02\x00", 2},
-        /* Negative number. */
-        {"\x02\x01\x80", 3},
-        /* Overflow. */
-        {"\x02\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00", 11},
-        /* Leading zeros. */
-        {"\x02\x02\x00\x01", 4},
-};
-
-static int
-test_asn1_uint64(void)
-{
-        CBB cbb;
-        uint8_t *out = NULL;
-        size_t i;
-        int ret = 0;
-        int alloc = 0;
-
-        for (i = 0; i < sizeof(kAsn1Uint64Tests) / sizeof(kAsn1Uint64Tests[0]);
-             i++) {
-                const ASN1_UINT64_TEST *test = &kAsn1Uint64Tests[i];
-                CBS cbs;
-                uint64_t value;
-                size_t len;
-
-                CBS_init(&cbs, (const uint8_t *)test->encoding,
-                    test->encoding_len);
-
-                CHECK(CBS_get_asn1_uint64(&cbs, &value));
-                CHECK(CBS_len(&cbs) == 0);
-                CHECK(value == test->value);
-
-                CHECK(CBB_init(&cbb, 0));
-                alloc = 1;
-                CHECK_GOTO(CBB_add_asn1_uint64(&cbb, test->value));
-                CHECK_GOTO(CBB_finish(&cbb, &out, &len));
-                alloc = 0;
-
-                CHECK_GOTO(len == test->encoding_len);
-                CHECK_GOTO(memcmp(out, test->encoding, len) == 0);
-                free(out);
-                out = NULL;
-        }
-
-        for (i = 0; i < sizeof(kAsn1InvalidUint64Tests)
-            / sizeof(kAsn1InvalidUint64Tests[0]); i++) {
-                const ASN1_INVALID_UINT64_TEST *test =
-                    &kAsn1InvalidUint64Tests[i];
-                CBS cbs;
-                uint64_t value;
-
-                CBS_init(&cbs, (const uint8_t *)test->encoding,
-                    test->encoding_len);
-                CHECK(!CBS_get_asn1_uint64(&cbs, &value));
-        }
-
-        ret = 1;
-
-        if (0) {
-err:
-                if (alloc)
-                        CBB_cleanup(&cbb);
-        }
-        free(out);
-
-        return ret;
-}
-
-static int
-test_offset(void)
-{
-        uint8_t v;
-        static const uint8_t input[] = {1, 2, 3, 4, 5};
-        CBS data;
-
-        CBS_init(&data, input, sizeof(input));
-        CHECK(sizeof(input) == 5);
-        CHECK(CBS_len(&data) == 5);
-        CHECK(CBS_offset(&data) == 0);
-        CHECK(CBS_get_u8(&data, &v));
-        CHECK(v == 1);
-        CHECK(CBS_len(&data) == 4);
-        CHECK(CBS_offset(&data) == 1);
-        CHECK(CBS_skip(&data, 2));
-        CHECK(CBS_len(&data) == 2);
-        CHECK(CBS_offset(&data) == 3);
-        CHECK(CBS_get_u8(&data, &v));
-        CHECK(v == 4);
-        CHECK(CBS_get_u8(&data, &v));
-        CHECK(v == 5);
-        CHECK(CBS_len(&data) == 0);
-        CHECK(CBS_offset(&data) == 5);
-        CHECK(!CBS_skip(&data, 1));
-
-        CBS_init(&data, input, sizeof(input));
-        CHECK(CBS_skip(&data, 2));
-        CHECK(CBS_len(&data) == 3);
-        CHECK(CBS_offset(&data) == 2);
-        CHECK(CBS_skip(&data, 3));
-        CHECK(CBS_len(&data) == 0);
-        CHECK(CBS_offset(&data) == 5);
-        CHECK(!CBS_get_u8(&data, &v));
-
-        return 1;
-}
-
-static int
-test_write_bytes(void)
-{
-        int ret = 0;
-        uint8_t v;
-        size_t len;
-        static const uint8_t input[] = {'f', 'o', 'o', 'b', 'a', 'r'};
-        CBS data;
-        uint8_t *tmp = NULL;
-
-        CHECK_GOTO((tmp = malloc(sizeof(input))) != NULL);
-        memset(tmp, 100, sizeof(input));
-
-        CBS_init(&data, input, sizeof(input));
-        CHECK_GOTO(CBS_len(&data) == 6);
-        CHECK_GOTO(CBS_offset(&data) == 0);
-        CHECK_GOTO(CBS_get_u8(&data, &v));
-        CHECK_GOTO(v == 102 /* f */);
-        CHECK_GOTO(CBS_skip(&data, 1));
-        CHECK_GOTO(!CBS_skip(&data, 15));
-        CHECK_GOTO(CBS_write_bytes(&data, tmp, sizeof(input), &len));
-        CHECK_GOTO(len == 4);
-        CHECK_GOTO(memcmp(input + 2, tmp, len) == 0);
-        CHECK_GOTO(tmp[4] == 100 && tmp[5] == 100);
-
-        ret = 1;
-
-err:
-        free(tmp);
-        return ret;
-}
-
-static int
-test_cbs_dup(void)
-{
-        CBS data, check;
-        static const uint8_t input[] = {'f', 'o', 'o', 'b', 'a', 'r'};
-
-        CBS_init(&data, input, sizeof(input));
-        CHECK(CBS_len(&data) == 6);
-        CBS_dup(&data, &check);
-        CHECK(CBS_len(&check) == 6);
-        CHECK(CBS_data(&data) == CBS_data(&check));
-        CHECK(CBS_skip(&data, 1));
-        CHECK(CBS_len(&data) == 5);
-        CHECK(CBS_len(&check) == 6);
-        CHECK(CBS_data(&data) == CBS_data(&check) + 1);
-        CHECK(CBS_skip(&check, 1));
-        CHECK(CBS_len(&data) == 5);
-        CHECK(CBS_len(&check) == 5);
-        CHECK(CBS_data(&data) == CBS_data(&check));
-        CHECK(CBS_offset(&data) == 1);
-        CHECK(CBS_offset(&check) == 1);
-
-        CBS_init(&data, input, sizeof(input));
-        CHECK(CBS_skip(&data, 5));
-        CBS_dup(&data, &check);
-        CHECK(CBS_len(&data) == 1);
-        CHECK(CBS_len(&check) == 1);
-        CHECK(CBS_data(&data) == input + 5);
-        CHECK(CBS_data(&data) == CBS_data(&check));
-        CHECK(CBS_offset(&data) == 5);
-        CHECK(CBS_offset(&check) == 5);
-
-        return 1;
-}
-
-int
-main(void)
-{
-        int failed = 0;
-
-        failed |= !test_skip();
-        failed |= !test_get_u();
-        failed |= !test_get_prefixed();
-        failed |= !test_get_prefixed_bad();
-        failed |= !test_peek_u();
-        failed |= !test_get_asn1();
-        failed |= !test_cbb_basic();
-        failed |= !test_cbb_add_space();
-        failed |= !test_cbb_fixed();
-        failed |= !test_cbb_finish_child();
-        failed |= !test_cbb_discard_child();
-        failed |= !test_cbb_misuse();
-        failed |= !test_cbb_prefixed();
-        failed |= !test_cbb_asn1();
-        failed |= !test_indefinite_convert();
-        failed |= !test_asn1_uint64();
-        failed |= !test_get_optional_asn1_bool();
-        failed |= !test_offset();
-        failed |= !test_write_bytes();
-        failed |= !test_cbs_dup();
-
-        if (!failed)
-                printf("PASS\n");
-        return failed;
-}
diff --git a/src/regress/lib/libssl/certs/ca-int-ecdsa.crl b/src/regress/lib/libssl/certs/ca-int-ecdsa.crl
deleted file mode 100644
index b904de3ef0..0000000000
--- a/src/regress/lib/libssl/certs/ca-int-ecdsa.crl
+++ /dev/null
@@ -1,8 +0,0 @@
------BEGIN X509 CRL-----
-MIHuMIGUMAoGCCqGSM49BAMCMC4xLDAqBgNVBAMMI0xpYnJlU1NMIFRlc3QgSW50
-ZXJtZWRpYXRlIENBIEVDRFNBFw0yMTEyMjcxNDQwNDBaFw0yMjAxMjYxNDQwNDBa
-MDgwGgIJAOVssaaTYoH5Fw0yMTEyMjcxNDQwNDBaMBoCCQDlbLGmk2KB+xcNMjEx
-MjI3MTQ0MDQwWjAKBggqhkjOPQQDAgNJADBGAiEA9FWkenCgh+6Rz0/nuS7DaiUR
-J5imCs0Wx6TiG3YUL3oCIQDfTT+54eKAEFXeYN2oToZtHbTHh5YUici5GA/PDmOG
-Ig==
------END X509 CRL-----
diff --git a/src/regress/lib/libssl/certs/ca-int-ecdsa.pem b/src/regress/lib/libssl/certs/ca-int-ecdsa.pem
deleted file mode 100644
index fa1db8638a..0000000000
--- a/src/regress/lib/libssl/certs/ca-int-ecdsa.pem
+++ /dev/null
@@ -1,13 +0,0 @@
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
-MTIyNTE0NDA0MFowLjEsMCoGA1UEAwwjTGlicmVTU0wgVGVzdCBJbnRlcm1lZGlh
-dGUgQ0EgRUNEU0EwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATWRQbJh4aHPzHq
-LOAmosW/o83bTpm3Sj1VxM44StmG7c1nnFM/+gS8rp2bVSgjWZQzRtZqGVGJgzbk
-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwCQYHKoZIzj0EAQNIADBFAiBE4NiOdv/XRN3WWMnkE5QccvC6
-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/ca-int-rsa.crl b/src/regress/lib/libssl/certs/ca-int-rsa.crl
deleted file mode 100644
index 481886ae57..0000000000
--- a/src/regress/lib/libssl/certs/ca-int-rsa.crl
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN X509 CRL-----
-MIIBrDCBlTANBgkqhkiG9w0BAQsFADAsMSowKAYDVQQDDCFMaWJyZVNTTCBUZXN0
-IEludGVybWVkaWF0ZSBDQSBSU0EXDTIxMTIyNzE0NDAzOFoXDTIyMDEyNjE0NDAz
-OFowODAaAgkA5WyxppNigfQXDTIxMTIyNzE0NDAzN1owGgIJAOVssaaTYoH2Fw0y
-MTEyMjcxNDQwMzhaMA0GCSqGSIb3DQEBCwUAA4IBAQCGMtlhTlaOK7fK2OHXgoAf
-lDr1FQfqfNo5ZNE2+VqOvjYfgwdOgfxIsIuUoNp9/NhzO3e4KNe6P/33axwIsy7o
-RofbGYFSlHIYPEf1LyvH8z5mT2L2LAQAi+p+QMFizH6KNc74Oftygyi1bcJlN3CJ
-dP9LyvACdJSna7dEh7Snu2hy8tEDAO/RxUrryOZca0+5I4aaD8QCdFwdicDQ8U1s
-gTJ5w1gxkEWKv/J/AjCjRAVoAjE2/sUC1PPOJnZy7b0sS2Fv7zV7UAWSzO0KEYv+
-vav3UekGIgw0A5PDdWmUqCxE7aK71iy4EmlzMyVNULVcF1qX6qBQT5OpXr0Eo6WR
------END X509 CRL-----
diff --git a/src/regress/lib/libssl/certs/ca-int-rsa.pem b/src/regress/lib/libssl/certs/ca-int-rsa.pem
deleted file mode 100644
index b457ad6f9a..0000000000
--- a/src/regress/lib/libssl/certs/ca-int-rsa.pem
+++ /dev/null
@@ -1,22 +0,0 @@
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
-MzExMjI1MTQ0MDM3WjAsMSowKAYDVQQDDCFMaWJyZVNTTCBUZXN0IEludGVybWVk
-aWF0ZSBDQSBSU0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD151AI
-I+W9MrEP3dO0PEjg6L9E1R6+CG6u0LT3Jobc/rG2RXqKLasEaXoBWYiJoTImVxFT
-wtrY+IDDTaEV4/4RGII1fY8Js7v5NpwoEh15jCoJ6/qDjKd4y1s1M48PlWYNNRmv
-OBKRIu3Fz7scUa1RSBCp1bZeHbq/V5SzG419nDq2xpyuUrwmfBhDZTH+kUwBNGn8
-XVRFCRJQVP3qEAH02Zai2emSVj13KrhEWMtNyA8fa34GIuV23Q40RKW3jUgGBF+D
-5jPNN8EZCj34nvvbjCCBs7cxZvD4F/MzGbatKpNmNOKXKibeg/xCq8B/F1uzHcl3
-IzJuViNtQ3RjQ/1pAgMBAAGjYzBhMB0GA1UdDgQWBBQ2oaFa//6a3ZNBNV0NlN3n
-A9jiZjAfBgNVHSMEGDAWgBQ+S/x79Kw0KqURKAHyiOhdj/8V0TAPBgNVHRMBAf8E
-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAcok2oSct
-BOkm75qA8+4eUilGxTaqFPCqY8fk8MKNRKNNzaqirPaLJW62mZaxRHOn1Bw9uzL3
-jgz2PaTwA7n5GpKs3r5JLk8BdtRyeqMLmqJVJKKuu4GtJLCA8jhQm+XNA1Z324hg
-kVeBHLPpLKvQxb+0lmbRBORq/OtMirq2yK8OlF2USrfQx0jmhSvvLpWyA0hhAXRS
-gg1ds9aL57dELvk6gR7Unob+J0O2Xq3FRwz2O1k9fF86a0qrWUkxcnAjobC2BczC
-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/ca-root-ecdsa.pem b/src/regress/lib/libssl/certs/ca-root-ecdsa.pem
deleted file mode 100644
index c7862da58a..0000000000
--- a/src/regress/lib/libssl/certs/ca-root-ecdsa.pem
+++ /dev/null
@@ -1,13 +0,0 @@
-subject= CN = LibreSSL Test Root CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBpjCCAUygAwIBAgIJALqTupYRbYuwMAoGCCqGSM49BAMCMCYxJDAiBgNVBAMM
-G0xpYnJlU1NMIFRlc3QgUm9vdCBDQSBFQ0RTQTAeFw0yMTEyMjcxNDQwNDBaFw0z
-MTEyMjUxNDQwNDBaMCYxJDAiBgNVBAMMG0xpYnJlU1NMIFRlc3QgUm9vdCBDQSBF
-Q0RTQTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABIxQjA3Gp+4irgwEumPY1/EG
-lVy6/olnAc+4elWkj0SqqdjfWanQqO8wHFY0qICKq8lHKhcyw2v9oyOsNVXZj8Kj
-YzBhMB0GA1UdDgQWBBS2+Rq3hR1xQSKm3ov88GAQVgfoDDAfBgNVHSMEGDAWgBS2
-+Rq3hR1xQSKm3ov88GAQVgfoDDAPBgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQE
-AwIBBjAKBggqhkjOPQQDAgNIADBFAiAqAN8RFQOAIXeJcxCHUCN1n3sUBuYF/XkS
-VnTsAEU/kwIhANNk/xjGq9O2YeLEFT1InoltVlwM5P8oa7krPnPbFnwY
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/ca-root-rsa.pem b/src/regress/lib/libssl/certs/ca-root-rsa.pem
deleted file mode 100644
index daf3407a93..0000000000
--- a/src/regress/lib/libssl/certs/ca-root-rsa.pem
+++ /dev/null
@@ -1,22 +0,0 @@
-subject= CN = LibreSSL Test Root CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDLjCCAhagAwIBAgIJAIuM+uV8F+LtMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
-MzExMjI1MTQ0MDM3WjAkMSIwIAYDVQQDDBlMaWJyZVNTTCBUZXN0IFJvb3QgQ0Eg
-UlNBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnvrj8h5JmJ+7V33R
-wloqhM0nLvmidkmk1sqJaOi0GNXoMLnaut90+2TnRiFDbsblzAjTijQC6PEfaJTB
-AEFBgNSQKdhVruYTL5HHhw/XHTjxqftizvJj1FsZh2n6gkTG/QOgbaDMCx+yFF88
-wro7Br32TZF+BuDuyzVcSPJUajYT+C9bWSq9jX8Fhvl5M3IOG7olg3gAMmU+E8SY
-TaKhoJ7KGLHDEQP9NJknJusV8T72lY/TzacVDDOxEUxpuYtJ1Kayytflhs1065Ua
-PkiIReoFnhK/tRAgyxz3bc6HDDmTz4FpyGPcAsSRtEbn1n1417hzH4Neq5eioVmx
-hX1HTwIDAQABo2MwYTAdBgNVHQ4EFgQUPkv8e/SsNCqlESgB8ojoXY//FdEwHwYD
-VR0jBBgwFoAUPkv8e/SsNCqlESgB8ojoXY//FdEwDwYDVR0TAQH/BAUwAwEB/zAO
-BgNVHQ8BAf8EBAMCAQYwDQYJKoZIhvcNAQELBQADggEBAEYi6O+l7SS14myiZydm
-eP0hS8+ABWz/xqzu81W5Uxo7XD3sNfz5hkhA3S2FrBg5xpDScAzsM9Og6VRuQA7/
-StWLc2gLvLI6cZNdOCOH/O4K6IYRGR0kXG7WA4MpBiDrPXZKXI3WcUNyTHM36Un4
-ZATRkO+xMLKFpnxHCkY5U9kp8xX5boNxtQsGkWfuG+fm7GVBaQapnvN+WRY4QXKQ
-jF10CFUcIUNGG81XTEhQwpcP0b0ruZK6JBah4VG7lUHbJ6/WoYiGYXCToK09ohIX
-PuWiVTiT9LH90U58No3NfinQPbE55mJju+YNNqLU4Wk3ub5rYpp0WFmo6T9kXL/z
-fO8=
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/ca.pem b/src/regress/lib/libssl/certs/ca.pem
deleted file mode 100644
index 07f9b3fddb..0000000000
--- a/src/regress/lib/libssl/certs/ca.pem
+++ /dev/null
@@ -1,45 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDtjCCAp6gAwIBAgIJAJz/hGfwYXLrMA0GCSqGSIb3DQEBBQUAMGgxCzAJBgNV
-BAYTAlVLMRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVT
-VElORyBQVVJQT1NFUyBPTkxZMR0wGwYDVQQDDBRPcGVuU1NMIFRlc3QgUm9vdCBD
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-MRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVTVElORyBQ
-VVJQT1NFUyBPTkxZMR0wGwYDVQQDDBRPcGVuU1NMIFRlc3QgUm9vdCBDQTCCASIw
-DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANMaarigKGOra5Mc/LrhOkcmHzDs
-vkYL7dfaaht8fLBKRTYwzSBvO9x54koTWjq7HkbaxkYAg3HnDTkNCyzkGKNdM89H
-q/PtGIFFlceQIOat3Kjd05Iw3PtLEWTDjT6FMA9Mkjk/XbpmycqRIwNKtgICoFsG
-juIpc4P31kxK7i3ri+JnlyvVmRZjJxrheJB0qHGXilrOVDPOliDn//jXbcyzXemu
-R8KgAeQM4IIs9jYHJOgHrTItIpwa9wNTEp9KCGkO6xr20NkKyDp6XRyd+hmnUB7r
-77WTptvKPFFTjTDFqEtcif9U2kVkCfn2mSRO8noCbVH++fuR8LMWlD99gt8CAwEA
-AaNjMGEwHQYDVR0OBBYEFIwZD9dCMXcFBuHTsZ/rOft4cTpFMB8GA1UdIwQYMBaA
-FIwZD9dCMXcFBuHTsZ/rOft4cTpFMA8GA1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/
-BAQDAgEGMA0GCSqGSIb3DQEBBQUAA4IBAQCPfqm4KbYtXEB8aP1RdUH2BkPSjyau
-WQLMGfKNF/zkUQue0REgdJ4wVR06NTTlOCsfHC6b68vgz2QFC1mM8ZANgDiyr4M1
-6gjvP0eZQVxokJ3EMzjDMFRHIiFrZZAFr7aGq8dxoruuehovqyehuJRakAe0oNUb
-4ZTKrGuTKh9Mwti9721XNFByjeTFL2dlH6ulz7qyfI+lrTi+pNsUchuVYE8a1TP3
-OEiG6whsyPU1YoTlemC1mvW0ixtj8Tcem0KyotCUyOmJlwyWj0bA43sCI6z/OVqJ
-tVvwgfqrOeVNk9nN2JslCsttnwstwqUfDoEXFoScej2CT0QezFGPTN21
------END CERTIFICATE-----
------BEGIN CERTIFICATE-----
-MIIDvjCCAqagAwIBAgIJAPrXr2k7uM/OMA0GCSqGSIb3DQEBBQUAMGgxCzAJBgNV
-BAYTAlVLMRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVT
-VElORyBQVVJQT1NFUyBPTkxZMR0wGwYDVQQDDBRPcGVuU1NMIFRlc3QgUm9vdCBD
-QTAeFw0xNDA1MjQxNDQ1MTFaFw0yNDA1MDExNDQ1MTFaMHAxCzAJBgNVBAYTAlVL
-MRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVTVElORyBQ
-VVJQT1NFUyBPTkxZMSUwIwYDVQQDDBxPcGVuU1NMIFRlc3QgSW50ZXJtZWRpYXRl
-IENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsErw75CmLYD6pkrG
-W/YhAl/K8L5wJYxDjqu2FghxjD8K308W3EHq4uBxEwR1OHXaM1+6ZZw7/r2I37VL
-IdurBEAIEUdbzx0so74FPawgz5EW2CTqoJnK8F71/vo5Kj1VPwW46CxwxUR3cfvJ
-GNXND2ip0TcyTSPLROXOyQakcVfIGJmdSa1wHKi+c2gMA4emADudZUOYLrg80gr2
-ldePm07ynbVsKKzCcStw8MdmoW9Qt3fLnPJn2TFUUBNWj+4kvL+88edWCVQXKNds
-ysD/CDrH4W/hjyPDStVsM6XpiNU0+L2ZY6fcj3OP8d0goOx45xotMn9m8hNkCGsr
-VXx9IwIDAQABo2MwYTAdBgNVHQ4EFgQUNsNsiOeV/rC97M4+PYarIYGH2towHwYD
-VR0jBBgwFoAUjBkP10IxdwUG4dOxn+s5+3hxOkUwDwYDVR0TAQH/BAUwAwEB/zAO
-BgNVHQ8BAf8EBAMCAQYwDQYJKoZIhvcNAQEFBQADggEBAAIwwR8jyFN6qYGIRAKi
-ahyeHd26hNPC4RiCvjz6dytuvDUqfMTUZcjBy6Ez1Wsfs1/PC8u3IDpOTwZSz72K
-ACQzPpmXREWkO5nx8I+W+94yJsbklhsTxDlZj3X2oJCQ7qO4hdIpYESWfMchYra9
-5e55SMBXeGDp+uRILt+6UfOXCGaXaoYqyrzQROJAiGy1x96A/5sU6ZU3KdKN1JLM
-XTZ268ihubCMRVScHnpYUjRDoGrhnQM7007ybVfRUGNXDs+ENqjGfyxc5ScR+Un4
-UQtOd4zD2g9wrdXvlDiqxci6W7IOEPVP6qHG2GIh+T2zpO3GOAuZCe5cjLiCDATs
-hNw=
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client.pem b/src/regress/lib/libssl/certs/client.pem
deleted file mode 100644
index ce4bf49ce6..0000000000
--- a/src/regress/lib/libssl/certs/client.pem
+++ /dev/null
@@ -1,51 +0,0 @@
-subject= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = Test Client Cert
-issuer= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = OpenSSL Test Intermediate CA
------BEGIN CERTIFICATE-----
-MIIDpTCCAo2gAwIBAgIJAPYm3GvOr5eTMA0GCSqGSIb3DQEBBQUAMHAxCzAJBgNV
-BAYTAlVLMRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVT
-VElORyBQVVJQT1NFUyBPTkxZMSUwIwYDVQQDDBxPcGVuU1NMIFRlc3QgSW50ZXJt
-ZWRpYXRlIENBMB4XDTE0MDUyNDE0NDUxMVoXDTI0MDQwMTE0NDUxMVowZDELMAkG
-A1UEBhMCVUsxFjAUBgNVBAoMDU9wZW5TU0wgR3JvdXAxIjAgBgNVBAsMGUZPUiBU
-RVNUSU5HIFBVUlBPU0VTIE9OTFkxGTAXBgNVBAMMEFRlc3QgQ2xpZW50IENlcnQw
-ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC0ranbHRLcLVqN+0BzcZpY
-+yOLqxzDWT1LD9eW1stC4NzXX9/DCtSIVyN7YIHdGLrIPr64IDdXXaMRzgZ2rOKs
-lmHCAiFpO/ja99gGCJRxH0xwQatqAULfJVHeUhs7OEGOZc2nWifjqKvGfNTilP7D
-nwi69ipQFq9oS19FmhwVHk2wg7KZGHI1qDyG04UrfCZMRitvS9+UVhPpIPjuiBi2
-x3/FZIpL5gXJvvFK6xHY63oq2asyzBATntBgnP4qJFWWcvRx24wF1PnZabxuVoL2
-bPnQ/KvONDrw3IdqkKhYNTul7jEcu3OlcZIMw+7DiaKJLAzKb/bBF5gm/pwW6As9
-AgMBAAGjTjBMMAwGA1UdEwEB/wQCMAAwDgYDVR0PAQH/BAQDAgXgMCwGCWCGSAGG
-+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTANBgkqhkiG9w0B
-AQUFAAOCAQEAJzA4KTjkjXGSC4He63yX9Br0DneGBzjAwc1H6f72uqnCs8m7jgkE
-PQJFdTzQUKh97QPUuayZ2gl8XHagg+iWGy60Kw37gQ0+lumCN2sllvifhHU9R03H
-bWtS4kue+yQjMbrzf3zWygMDgwvFOUAIgBpH9qGc+CdNu97INTYd0Mvz51vLlxRn
-sC5aBYCWaZFnw3lWYxf9eVFRy9U+DkYFqX0LpmbDtcKP7AZGE6ZwSzaim+Cnoz1u
-Cgn+QmpFXgJKMFIZ82iSZISn+JkCCGxctZX1lMvai4Wi8Y0HxW9FTFZ6KBNwwE4B
-zjbN/ehBkgLlW/DWfi44DvwUHmuU6QP3cw==
------END CERTIFICATE-----
------BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEAtK2p2x0S3C1ajftAc3GaWPsji6scw1k9Sw/XltbLQuDc11/f
-wwrUiFcje2CB3Ri6yD6+uCA3V12jEc4GdqzirJZhwgIhaTv42vfYBgiUcR9McEGr
-agFC3yVR3lIbOzhBjmXNp1on46irxnzU4pT+w58IuvYqUBavaEtfRZocFR5NsIOy
-mRhyNag8htOFK3wmTEYrb0vflFYT6SD47ogYtsd/xWSKS+YFyb7xSusR2Ot6Ktmr
-MswQE57QYJz+KiRVlnL0cduMBdT52Wm8blaC9mz50PyrzjQ68NyHapCoWDU7pe4x
-HLtzpXGSDMPuw4miiSwMym/2wReYJv6cFugLPQIDAQABAoIBAAZOyc9MhIwLSU4L
-p4RgQvM4UVVe8/Id+3XTZ8NsXExJbWxXfIhiqGjaIfL8u4vsgRjcl+v1s/jo2/iT
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-1uzSJtLNipB8Z53ELPuHJhxX9QMHrMnuha49riQgXZ7buP9iQrHJFhImBjSzbxJx
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-LBvWO/LmmvbzCqiDcgy/TliSb6CGGwgiNG7LJZmlkYNj8laGwalNlYZs3UrVv6NO
-Br2loAECgYEA2kvCvPGj0Dg/6g7WhXDvAkEbcaL1tSeCxBbNH+6HS2UWMWvyTtCn
-/bbD519QIdkvayy1QjEf32GV/UjUVmlULMLBcDy0DGjtL3+XpIhLKWDNxN1v1/ai
-1oz23ZJCOgnk6K4qtFtlRS1XtynjA+rBetvYvLP9SKeFrnpzCgaA2r0CgYEA0+KX
-1ACXDTNH5ySX3kMjSS9xdINf+OOw4CvPHFwbtc9aqk2HePlEsBTz5I/W3rKwXva3
-NqZ/bRqVVeZB/hHKFywgdUQk2Uc5z/S7Lw70/w1HubNTXGU06Ngb6zOFAo/o/TwZ
-zTP1BMIKSOB6PAZPS3l+aLO4FRIRotfFhgRHOoECgYEAmiZbqt8cJaJDB/5YYDzC
-mp3tSk6gIb936Q6M5VqkMYp9pIKsxhk0N8aDCnTU+kIK6SzWBpr3/d9Ecmqmfyq7
-5SvWO3KyVf0WWK9KH0abhOm2BKm2HBQvI0DB5u8sUx2/hsvOnjPYDISbZ11t0MtK
-u35Zy89yMYcSsIYJjG/ROCUCgYEAgI2P9G5PNxEP5OtMwOsW84Y3Xat/hPAQFlI+
-HES+AzbFGWJkeT8zL2nm95tVkFP1sggZ7Kxjz3w7cpx7GX0NkbWSE9O+T51pNASV
-tN1sQ3p5M+/a+cnlqgfEGJVvc7iAcXQPa3LEi5h2yPR49QYXAgG6cifn3dDSpmwn
-SUI7PQECgYEApGCIIpSRPLAEHTGmP87RBL1smurhwmy2s/pghkvUkWehtxg0sGHh
-kuaqDWcskogv+QC0sVdytiLSz8G0DwcEcsHK1Fkyb8A+ayiw6jWJDo2m9+IF4Fww
-1Te6jFPYDESnbhq7+TLGgHGhtwcu5cnb4vSuYXGXKupZGzoLOBbv1Zw=
------END RSA PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client1-ecdsa-chain.pem b/src/regress/lib/libssl/certs/client1-ecdsa-chain.pem
deleted file mode 100644
index 7a6883db94..0000000000
--- a/src/regress/lib/libssl/certs/client1-ecdsa-chain.pem
+++ /dev/null
@@ -1,27 +0,0 @@
-subject= CN = LibreSSL Test Client 1 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrTCCAVKgAwIBAgIJAOVssaaTYoH6MAoGCCqGSM49BAMCMC4xLDAqBgNVBAMM
-I0xpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTIxMTIyNzE0
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-9clFV0Ree1c+nPbBz8cCIQCZDS2G/X8QthK7hZwV2mYhwvd6M/8kwet4u39qJYx8
-eA==
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
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-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
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-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client1-ecdsa.pem b/src/regress/lib/libssl/certs/client1-ecdsa.pem
deleted file mode 100644
index 7d1b2cfc00..0000000000
--- a/src/regress/lib/libssl/certs/client1-ecdsa.pem
+++ /dev/null
@@ -1,19 +0,0 @@
-subject= CN = LibreSSL Test Client 1 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrTCCAVKgAwIBAgIJAOVssaaTYoH6MAoGCCqGSM49BAMCMC4xLDAqBgNVBAMM
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-9clFV0Ree1c+nPbBz8cCIQCZDS2G/X8QthK7hZwV2mYhwvd6M/8kwet4u39qJYx8
-eA==
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQghOgzNmZV/rLf5+I5
-pnOXJ3N6W8QE5biANh/RVNNmNImhRANCAATJ0cWfUlSIxXsoGqLm+KsqP7UJR16U
-NlOupocCoXIVw9NsN74qjltKpJT0kYcFeJxSrHZFU6IAoGPACaJMSg1O
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client1-rsa-chain.pem b/src/regress/lib/libssl/certs/client1-rsa-chain.pem
deleted file mode 100644
index e5267eb346..0000000000
--- a/src/regress/lib/libssl/certs/client1-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Client 1 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH1MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
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-/B2zesXgd3ZmRKM8jrlZS6gan1FaJOzwErccP7jWnrOeW9uLysRg0ww26/H8Q9xS
-dm0L8IXjzmE/yodk/nrt9G72mJnUITt4uHW/1ibMi4+iUR0Ff4oeqrBHQAbRawMK
-XKRzXhtI9sI=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
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-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client1-rsa.pem b/src/regress/lib/libssl/certs/client1-rsa.pem
deleted file mode 100644
index 7e0c47cc46..0000000000
--- a/src/regress/lib/libssl/certs/client1-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Client 1 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH1MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
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-XKRzXhtI9sI=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDJy3mXcvgYjNsU
-+zNSKhjT/5b0gadCo6UG0UlBLMm0z3r9Rwn/0wSTPTxRRp/TsJNhbL9BvCXcOLM9
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-Zfy0gpUp4xWUxFdMKyW0+JmsmXiUJKIck6LxqfYDZUTzD2wp1/AhLGJ2M/J5e4IP
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-JwlKk6uDbQKBgQCLAQ9zb7hes66v4pbjD18OrGq7RBUoVq8a3bMijf2VM1UrsDnz
-pYd0CqXvnN8IkD3tpJi8rpe8Ry0QwgGI8vy2sEY+FpQqZJzMiLs9QKyEgBMsjwmP
-Avmn6SWlD0xmORyxLc7yQOUk+phJ44wBt0jqxsvWarPIXAd0NydGYdxySQKBgAWo
-B4iS8cuDQLGpngfo34QCz1DDhIJtSrlYSAx6aB4eQQiwI7mxInVSBmghlm0Ni6SB
-k11usHtL2x1o95CW8Ex566N08FxjJsMmbr54KEtOv8tscOGZnmk8QeRtR2gpHi7B
-H7lwtGy0em6UqrVY60jEzRq9jno7f0IzMwWkZwMVAoGAL9mQ8xVIaDNyhK477NvD
-ZF2AWrHHLXDeTfwdI+HTCUdeDC208kgTx4Z/AX1cN7KQtWZfKIW0bWtCDnKsIwbK
-zheDR2AjuDEbT9HWLtYgQvx5/fEc/yxJqtQk+n4CTrDY+rNeow51kziBKWFnu8Je
-m38SJSK7uNLz5ZWNgj3XIUE=
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client2-ecdsa-chain.pem b/src/regress/lib/libssl/certs/client2-ecdsa-chain.pem
deleted file mode 100644
index 0cba867b7f..0000000000
--- a/src/regress/lib/libssl/certs/client2-ecdsa-chain.pem
+++ /dev/null
@@ -1,26 +0,0 @@
-subject= CN = LibreSSL Test Client 2 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBpjCCAUygAwIBAgIDEAACMAoGCCqGSM49BAMCMC4xLDAqBgNVBAMMI0xpYnJl
-U1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTEwMDEwMTAwMDAwMFoX
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-MiBFQ0RTQTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABL7oVxdDfyspO7ozwbv+
-2QKCXR8Z1+JWKj6lLmAkN6GY/gXPYcCAtXOWRoVt5yg4YrH0eOJalah7yGjAeHLq
-EHijYDBeMB0GA1UdDgQWBBRO8eCtJ/+3xfn+3qY31gP3Ch5JvDAfBgNVHSMEGDAW
-gBQXVj1v/EpXEjlCygJygatQDeTCCDAMBgNVHRMBAf8EAjAAMA4GA1UdDwEB/wQE
-AwIHgDAKBggqhkjOPQQDAgNIADBFAiEA10kcAL7I/Y0KVNryJGrfVa1er0uiUXxS
-2GmnKWFCQKECID9PY+LK4+DNvxyn4ld47AGJZjdolx6mwLFHK8RvtLo9
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
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-LOAmosW/o83bTpm3Sj1VxM44StmG7c1nnFM/+gS8rp2bVSgjWZQzRtZqGVGJgzbk
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-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwCQYHKoZIzj0EAQNIADBFAiBE4NiOdv/XRN3WWMnkE5QccvC6
-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client2-ecdsa.pem b/src/regress/lib/libssl/certs/client2-ecdsa.pem
deleted file mode 100644
index f0576e6eb1..0000000000
--- a/src/regress/lib/libssl/certs/client2-ecdsa.pem
+++ /dev/null
@@ -1,18 +0,0 @@
-subject= CN = LibreSSL Test Client 2 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBpjCCAUygAwIBAgIDEAACMAoGCCqGSM49BAMCMC4xLDAqBgNVBAMMI0xpYnJl
-U1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTEwMDEwMTAwMDAwMFoX
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-gBQXVj1v/EpXEjlCygJygatQDeTCCDAMBgNVHRMBAf8EAjAAMA4GA1UdDwEB/wQE
-AwIHgDAKBggqhkjOPQQDAgNIADBFAiEA10kcAL7I/Y0KVNryJGrfVa1er0uiUXxS
-2GmnKWFCQKECID9PY+LK4+DNvxyn4ld47AGJZjdolx6mwLFHK8RvtLo9
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgGJcFF0AYtzYr190f
-tXnGfakMTr5zk0UO1nAfVSLMW2OhRANCAAS+6FcXQ38rKTu6M8G7/tkCgl0fGdfi
-Vio+pS5gJDehmP4Fz2HAgLVzlkaFbecoOGKx9HjiWpWoe8howHhy6hB4
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client2-rsa-chain.pem b/src/regress/lib/libssl/certs/client2-rsa-chain.pem
deleted file mode 100644
index bc09c2e059..0000000000
--- a/src/regress/lib/libssl/certs/client2-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Client 2 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDLjCCAhagAwIBAgIDEAACMA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNVBAMMIUxp
-YnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0xMDAxMDEwMDAwMDBa
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-u+htMMPhgJCsHhEC0ssZezD3BfYHaJh7ayQwI1KWKrQOwu9z+oOGWQjoVmhBzoi2
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-SesJqWoaMr3130n8QqiO8myNjUj3GVrmBBpFogU5qxQAHkcy2AbpkATjRtfG4Jn2
-DWXR9Yd56KuvmkpdVkw+DScOXbIgXmHyutJ7qDbm6lwXLD3U5ulvbSxXW/MhJpb9
-72UjtpQbhMzcyQwCvNrKnST+QqKMisAdkOOhCdEYTj8flpCbMA5bqwBRX+t+AMeD
-4lY=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
-MzExMjI1MTQ0MDM3WjAsMSowKAYDVQQDDCFMaWJyZVNTTCBUZXN0IEludGVybWVk
-aWF0ZSBDQSBSU0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD151AI
-I+W9MrEP3dO0PEjg6L9E1R6+CG6u0LT3Jobc/rG2RXqKLasEaXoBWYiJoTImVxFT
-wtrY+IDDTaEV4/4RGII1fY8Js7v5NpwoEh15jCoJ6/qDjKd4y1s1M48PlWYNNRmv
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-IzJuViNtQ3RjQ/1pAgMBAAGjYzBhMB0GA1UdDgQWBBQ2oaFa//6a3ZNBNV0NlN3n
-A9jiZjAfBgNVHSMEGDAWgBQ+S/x79Kw0KqURKAHyiOhdj/8V0TAPBgNVHRMBAf8E
-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAcok2oSct
-BOkm75qA8+4eUilGxTaqFPCqY8fk8MKNRKNNzaqirPaLJW62mZaxRHOn1Bw9uzL3
-jgz2PaTwA7n5GpKs3r5JLk8BdtRyeqMLmqJVJKKuu4GtJLCA8jhQm+XNA1Z324hg
-kVeBHLPpLKvQxb+0lmbRBORq/OtMirq2yK8OlF2USrfQx0jmhSvvLpWyA0hhAXRS
-gg1ds9aL57dELvk6gR7Unob+J0O2Xq3FRwz2O1k9fF86a0qrWUkxcnAjobC2BczC
-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client2-rsa.pem b/src/regress/lib/libssl/certs/client2-rsa.pem
deleted file mode 100644
index b4431ce674..0000000000
--- a/src/regress/lib/libssl/certs/client2-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Client 2 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDLjCCAhagAwIBAgIDEAACMA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNVBAMMIUxp
-YnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0xMDAxMDEwMDAwMDBa
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-3g+XVWUMpxZWu1G3GJ1TY14loqG2lLcyFwHfbxPgjdeUYUXgKw2v3LKdK1xlwohi
-7adKmf8ZsqgWYd+SWtvzyoEEEvWQVj5bbs2+EI9CTP4L96lqsiBYZoHxCI+TG3pY
-6JOZQT2wmJEL0zeK9cmUXoaV6fQOcEtSmp6m8XWLEEyUZvVHG3OX+7FtcV0snDfz
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-4lY=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDpM+NO1WfiX/be
-D5dVZQynFla7UbcYnVNjXiWiobaUtzIXAd9vE+CN15RhReArDa/csp0rXGXCiGLt
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-tZMX74PRAgMBAAECggEAGghk06QXGLpFwLxU1H+XTf+8ZuTUX7cQXANiiCktTKS2
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-DJzV9gVKDf7HnvcjUMBXNKNWk0cLlodKX6bRhpPbq/WNPAubA3z4Z0JZqnW9uuWa
-wTd7QPeKxVbQmz5Y5hifKMI4ML5i1+Fo6Xvcdt1TwfeHYy+iPNtB8fEu1VdH25DN
-iN5iiMOr7go8MOc4LxCZGsXqIDd6WYOg/DmCEsSiEQKBgQD78UT9ezhI7TLVmUdC
-eQd8+oi1qXykHXpMvobCJUrEulF6/iZSICcVVdH/DcvGRPv7A+90QZWGcY2Bzhtz
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-jZb4GKhPOUwzy2Ugd9zNhqD8gwKBgQDs9VtAYvM2i3ylRLH/UdAu/E+oA05ydxT1
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-CMyR3tfsNfuV84zITq0/lWNpd6tIg0wEK3enwQp1vA/cJWXBry2ab30CcoVNGSXp
-fWcWq22VY3yeOJKjRqNc1r671RigYeEl2/WpVoNJUWd4O9fivHJi6FBPYwKBgQDI
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-f0CBkfCkpeK6UOxib2wNBM6UGJ0zOixX9D6HSABT1eVeLKN6ezOAcUMykdrCqG0z
-fc7HuT0b+TsqMp/gr1t/U8QGneNSsHCtH1PqLscAGwKBgFdecOiUhKezd6mReDYc
-cBKBN/2EBPNCSKlzuskSGoU/mC0H+2Mj1XX4fx5Wjvjp3hqKEVgs/L8Eth1KYfgF
-CaQzGAkavihH03L73to1Wj/K4XineBAKZLtXkdzWdB+kM8zkYJqmagh6h6BlXFun
-TJvYJYIK9U3kvhZtsD6w1slZ
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client3-ecdsa-chain.pem b/src/regress/lib/libssl/certs/client3-ecdsa-chain.pem
deleted file mode 100644
index a389943eeb..0000000000
--- a/src/regress/lib/libssl/certs/client3-ecdsa-chain.pem
+++ /dev/null
@@ -1,26 +0,0 @@
-subject= CN = LibreSSL Test Client 3 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqjCCAVGgAwIBAgIJAOVssaaTYoH7MAkGByqGSM49BAEwLjEsMCoGA1UEAwwj
-TGlicmVTU0wgVGVzdCBJbnRlcm1lZGlhdGUgQ0EgRUNEU0EwHhcNMjExMjI3MTQ0
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-JLELD9Mv11NiBhi6AiAN/QNQjluNEUTkxCH6p9bQiOYCQ3DOnPTxrSly/RQOSQ==
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
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-dGUgQ0EgRUNEU0EwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATWRQbJh4aHPzHq
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-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwCQYHKoZIzj0EAQNIADBFAiBE4NiOdv/XRN3WWMnkE5QccvC6
-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client3-ecdsa.pem b/src/regress/lib/libssl/certs/client3-ecdsa.pem
deleted file mode 100644
index f42528bfa2..0000000000
--- a/src/regress/lib/libssl/certs/client3-ecdsa.pem
+++ /dev/null
@@ -1,18 +0,0 @@
-subject= CN = LibreSSL Test Client 3 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqjCCAVGgAwIBAgIJAOVssaaTYoH7MAkGByqGSM49BAEwLjEsMCoGA1UEAwwj
-TGlicmVTU0wgVGVzdCBJbnRlcm1lZGlhdGUgQ0EgRUNEU0EwHhcNMjExMjI3MTQ0
-MDQwWhcNMzExMjI1MTQ0MDQwWjAnMSUwIwYDVQQDDBxMaWJyZVNTTCBUZXN0IENs
-aWVudCAzIEVDRFNBMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEqlNqEjPuPpw3
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-kmBSU1aY9KNgMF4wHQYDVR0OBBYEFKxGR7LhwxXUGYyxjqBrxi5RKHamMB8GA1Ud
-IwQYMBaAFBdWPW/8SlcSOULKAnKBq1AN5MIIMAwGA1UdEwEB/wQCMAAwDgYDVR0P
-AQH/BAQDAgeAMAkGByqGSM49BAEDSAAwRQIhAMFzwaCpvWiXD+zEZ/mUBdbMQq2W
-JLELD9Mv11NiBhi6AiAN/QNQjluNEUTkxCH6p9bQiOYCQ3DOnPTxrSly/RQOSQ==
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgfaMOzQZ+d1yL3ToI
-VPcHtdkIVhqatu/rDcJLuJcNnQehRANCAASqU2oSM+4+nDcdpbFdtaqXp/2DYc96
-LtEZlF8QB42udZP5jiiRWipzGN4s0EDp02Xe4AtZtKYO7pqSYFJTVpj0
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/client3-rsa-chain.pem b/src/regress/lib/libssl/certs/client3-rsa-chain.pem
deleted file mode 100644
index 251344f934..0000000000
--- a/src/regress/lib/libssl/certs/client3-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Client 3 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH2MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
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-tqPtov34mrOmnYTQDBxpljx5u6AzjgMfwJZfh7CtGf893nbbP7T2f3pXAFBR0A32
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-VsVQq7swHwYDVR0jBBgwFoAUNqGhWv/+mt2TQTVdDZTd5wPY4mYwDAYDVR0TAQH/
-BAIwADAOBgNVHQ8BAf8EBAMCB4AwDQYJKoZIhvcNAQELBQADggEBAFgL5955qwHN
-vFGnAKoHhoszX3qf2h8zc5HvFfnbvZbBbsuRFW1/QGfQPGWDq8YUlb6wu8NjLjSM
-qTSYd1CvWXO1s91kr3LM5k7+9x+whOgbzWjGiprloS9pXcZ+ljTunW4o7jE7pPjZ
-opk7W2WmD7/dEDg10x0yDZnKbzea5PMpp6kLqNjtENW4SETtcnwBdi/MZ09ApuUC
-E+XWK/uKmxbIJ7Rt/Vi5H3BE74w7souq7fMwGGk7NL8Fmha78VQApKvZV/Rsfrio
-D0vVU8djTlEJyXCeqFYU2eKWhc0bfiONIFJ6Wtg/1cR6Jn12+6X36J+wW1G3ibMu
-ey+V9oVpM2U=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
-MzExMjI1MTQ0MDM3WjAsMSowKAYDVQQDDCFMaWJyZVNTTCBUZXN0IEludGVybWVk
-aWF0ZSBDQSBSU0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD151AI
-I+W9MrEP3dO0PEjg6L9E1R6+CG6u0LT3Jobc/rG2RXqKLasEaXoBWYiJoTImVxFT
-wtrY+IDDTaEV4/4RGII1fY8Js7v5NpwoEh15jCoJ6/qDjKd4y1s1M48PlWYNNRmv
-OBKRIu3Fz7scUa1RSBCp1bZeHbq/V5SzG419nDq2xpyuUrwmfBhDZTH+kUwBNGn8
-XVRFCRJQVP3qEAH02Zai2emSVj13KrhEWMtNyA8fa34GIuV23Q40RKW3jUgGBF+D
-5jPNN8EZCj34nvvbjCCBs7cxZvD4F/MzGbatKpNmNOKXKibeg/xCq8B/F1uzHcl3
-IzJuViNtQ3RjQ/1pAgMBAAGjYzBhMB0GA1UdDgQWBBQ2oaFa//6a3ZNBNV0NlN3n
-A9jiZjAfBgNVHSMEGDAWgBQ+S/x79Kw0KqURKAHyiOhdj/8V0TAPBgNVHRMBAf8E
-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAcok2oSct
-BOkm75qA8+4eUilGxTaqFPCqY8fk8MKNRKNNzaqirPaLJW62mZaxRHOn1Bw9uzL3
-jgz2PaTwA7n5GpKs3r5JLk8BdtRyeqMLmqJVJKKuu4GtJLCA8jhQm+XNA1Z324hg
-kVeBHLPpLKvQxb+0lmbRBORq/OtMirq2yK8OlF2USrfQx0jmhSvvLpWyA0hhAXRS
-gg1ds9aL57dELvk6gR7Unob+J0O2Xq3FRwz2O1k9fF86a0qrWUkxcnAjobC2BczC
-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/client3-rsa.pem b/src/regress/lib/libssl/certs/client3-rsa.pem
deleted file mode 100644
index b825391c52..0000000000
--- a/src/regress/lib/libssl/certs/client3-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Client 3 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH2MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
-NDQwMzhaFw0zMTEyMjUxNDQwMzhaMCUxIzAhBgNVBAMMGkxpYnJlU1NMIFRlc3Qg
-Q2xpZW50IDMgUlNBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp1vW
-q3L63zPi8RJaJ07LsR05gCBYJ7FrnprqKbo7swLra3HE5WQFTxxOPkzBBnCUEaa2
-tqPtov34mrOmnYTQDBxpljx5u6AzjgMfwJZfh7CtGf893nbbP7T2f3pXAFBR0A32
-xmEvso5afyLNRvmxCsrdr2u73bETmBqFQFgGrhtBpTeGqsixgOegZzKHVF67ZjJi
-e+faM24GAtkOiPB7PfVgZFyTfe8HQsqqcMRVtjd7JxuN33k8cFIWqv5i8oqVLBME
-mLFM2WFIYNTsMtQ38eA7xieuuK6OPTp+cJKQY6jA3wUJOTRt9UE7pEjxOTumckfM
-u/ZE1+AODHkH97FptwIDAQABo2AwXjAdBgNVHQ4EFgQUz44RRa+P1oRBVI6lla3o
-VsVQq7swHwYDVR0jBBgwFoAUNqGhWv/+mt2TQTVdDZTd5wPY4mYwDAYDVR0TAQH/
-BAIwADAOBgNVHQ8BAf8EBAMCB4AwDQYJKoZIhvcNAQELBQADggEBAFgL5955qwHN
-vFGnAKoHhoszX3qf2h8zc5HvFfnbvZbBbsuRFW1/QGfQPGWDq8YUlb6wu8NjLjSM
-qTSYd1CvWXO1s91kr3LM5k7+9x+whOgbzWjGiprloS9pXcZ+ljTunW4o7jE7pPjZ
-opk7W2WmD7/dEDg10x0yDZnKbzea5PMpp6kLqNjtENW4SETtcnwBdi/MZ09ApuUC
-E+XWK/uKmxbIJ7Rt/Vi5H3BE74w7souq7fMwGGk7NL8Fmha78VQApKvZV/Rsfrio
-D0vVU8djTlEJyXCeqFYU2eKWhc0bfiONIFJ6Wtg/1cR6Jn12+6X36J+wW1G3ibMu
-ey+V9oVpM2U=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQCnW9arcvrfM+Lx
-ElonTsuxHTmAIFgnsWuemuopujuzAutrccTlZAVPHE4+TMEGcJQRpra2o+2i/fia
-s6adhNAMHGmWPHm7oDOOAx/All+HsK0Z/z3edts/tPZ/elcAUFHQDfbGYS+yjlp/
-Is1G+bEKyt2va7vdsROYGoVAWAauG0GlN4aqyLGA56BnModUXrtmMmJ759ozbgYC
-2Q6I8Hs99WBkXJN97wdCyqpwxFW2N3snG43feTxwUhaq/mLyipUsEwSYsUzZYUhg
-1Owy1Dfx4DvGJ664ro49On5wkpBjqMDfBQk5NG31QTukSPE5O6ZyR8y79kTX4A4M
-eQf3sWm3AgMBAAECggEBAJV3HddtDsR8sHegbkegxaXeddYKDPEWMQkrTWoK2vpa
-5ynEJ5a+p0cp/m8BWXqI3JSPEas36CmjLH3taCZR0QSf82SrigSZZLG19IupQJQM
-o+wN2pFuEQ1qbqMW/dBX61kmv3gYn+KV5BibWj3DDeyXlTjvvI6XcOps9QisFPs0
-BqPC7U4B3DaILeK+cLS9ONjXv4WgGi1LB8dpSR3HgT+qKs/bceCWGCcjfi3PQVJw
-8Ahv8wce71rwIWxhnh6hcHq8iiGUj2CAtOA9E4qtxgQ5VkhR049pPQ0CkcrFBRT8
-wTDF5ffzSAbU9QRp/cL7k/eeEAiNQg0aL2GUHhmO/KECgYEA1PxATAFTzX6K4nM/
-yRU769vegTiblYjzUB5JL7baMUgSGgXrZ4UomtQQiYZSDhho8bDSEKM7cNzddMTo
-BFyKTvV4Won6LtF2R/JiFbUfDxhGS1+uoLXGciAFdB+NABLrmTQ0jp0N3y53UBmr
-jwMDz9BqXq+6QoM3lLUsL4V2j08CgYEAySiax4D3pkr3T6iTuEaLqW9vTV58vWUY
-sDstNA2YONYTPHUtFMpVfPgMmrraWHl3yNC2LB9W3SjJ+05oRYObUBI1oAg68u9z
-T2+jcxM3fN8HFwyFMm5gd3tygawdwGsvCjLPMJaHdtwlbg8lYfHyEl1hJRA+cnKg
-Y5hrfWtpJRkCgYEApWeBR4WAX4Z2tYZrcu5aqsEF+7TKn0bMLtxWWgfXS459AFi4
-iJyQ/CzU6vi1oNy0I37+pI0gDHZ6RcTlqv1zK/7WiPm+ob1p7lX+dn1CsaZYcRDN
-vWFtzBOyKIyYJAaNkV1Js7eknj6nyj0lTts4ipuBACfYru7Yq1RIDF/Jw2ECgYA9
-qTWwu+at0cL3ZwxI6076VA9BHxqLj8a+lpUnpJcprO1eleiIu/DyirKKZ4ZwomNG
-aju9UKn2xv8LCqDJ1iqwo7ROZtdzClVFX0oyBwz2OQNaXFsj91OYrH2QJCtGhVR5
-AtQh57KEi7zpfLkPyfNTD86sZstNl7d0cA9a9abYWQKBgQCPESj1LojjkEvGKtiD
-9w+ZMaDf+mYK+RYQnjEthUMpAPI+mhm9cAl8mMJu3FaNgviOX9oB1/1XGl1Pj5od
-KWej9CF1ltoW/PcjsSTeeRFye5jvXn9BLr3w6iUl9pwyo4sVyLHgMzZpiQvGoRNy
-u80tjy6bVP3dGa5VHm36pENC4Q==
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/make-certs.sh b/src/regress/lib/libssl/certs/make-certs.sh
deleted file mode 100755
index c90b7c8ff3..0000000000
--- a/src/regress/lib/libssl/certs/make-certs.sh
+++ /dev/null
@@ -1,263 +0,0 @@
-#!/bin/ksh
-
-#
-# Copyright (c) 2020, 2021 Joel Sing <jsing@openbsd.org>
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-# 
-
-set -e
-set -u
-set -x
-
-readonly SUBJECT="/CN=LibreSSL Test"
-
-readonly TMPDIR=$(mktemp -d)
-
-cleanup() {
-        rm -rf "${TMPDIR}"
-}
-
-trap cleanup EXIT INT
-
-reset() {
-        echo '100001' > ${TMPDIR}/certserial
-        cat /dev/null > ${TMPDIR}/certindex
-}
-
-setup() {
-        reset
-
-        cat > ${TMPDIR}/openssl.cnf <<EOF
-[ca]
-default_ca = test_ca
-
-[test_ca]
-new_certs_dir = ${TMPDIR}/
-database = ${TMPDIR}/certindex
-default_days = 365
-default_md = sha256
-policy = test_policy
-serial = ${TMPDIR}/certserial
-
-[test_policy]
-countryName             = optional
-stateOrProvinceName     = optional
-localityName            = optional
-organizationName        = optional
-organizationalUnitName  = optional
-commonName              = supplied
-emailAddress            = optional
-
-[v3_ca_root]
-subjectKeyIdentifier = hash
-authorityKeyIdentifier = keyid:always,issuer
-basicConstraints = critical, CA:true
-keyUsage = critical, cRLSign, keyCertSign
-
-[v3_ca_int]
-subjectKeyIdentifier = hash
-authorityKeyIdentifier = keyid:always,issuer
-basicConstraints = critical, CA:true
-keyUsage = critical, cRLSign, keyCertSign
-
-[v3_other]
-subjectKeyIdentifier = hash
-authorityKeyIdentifier = keyid:always,issuer
-basicConstraints = critical, CA:false
-keyUsage = critical, digitalSignature
-
-[req]
-distinguished_name      = req_distinguished_name
-
-[ req_distinguished_name ]
-EOF
-}
-
-key_type_to_args() {
-        local key_type=$1
-
-        alg=${key_type%:*}
-        param=${key_type#*:}
-
-        if [[ "${alg}" == "rsa" ]]; then
-                echo "-newkey ${key_type}";
-        elif [[ "${alg}" == "ec" ]]; then
-                echo "-newkey $alg -pkeyopt ec_paramgen_curve:${param}"
-        else
-                echo "Unknown key type ${key_type}" >&2
-                exit 1
-        fi
-}
-
-create_root() {
-        local name=$1 file=$2 key_type=$3
-
-        key_args=$(key_type_to_args "${key_type}")
-
-        openssl req -new -days 3650 -nodes ${key_args} -sha256 -x509 \
-            -subj "${SUBJECT} ${name}" -keyout "${TMPDIR}/${file}.key" \
-            -config ${TMPDIR}/openssl.cnf -extensions v3_ca_root \
-            -out "${TMPDIR}/${file}.crt"
-}
-
-create_intermediate() {
-        local name=$1 file=$2 issuer_file=$3 key_type=$4
-
-        key_args=$(key_type_to_args "${key_type}")
-
-        openssl req -new -days 3650 -nodes ${key_args} -sha256 \
-            -subj "${SUBJECT} ${name}" -keyout "${TMPDIR}/${file}.key" \
-            -out "${TMPDIR}/${file}.csr"
-        openssl x509 -req -days 3650 -CA "${TMPDIR}/${issuer_file}.crt" \
-            -CAkey "${TMPDIR}/${issuer_file}.key" -CAcreateserial \
-            -extfile ${TMPDIR}/openssl.cnf -extensions v3_ca_int \
-            -in "${TMPDIR}/${file}.csr" -out "${TMPDIR}/${file}.crt"
-}
-
-create_leaf() {
-        local name=$1 file=$2 issuer_file=$3 key_type=$4
-
-        key_args=$(key_type_to_args "${key_type}")
-
-        openssl req -new -days 3650 -nodes ${key_args} -sha256 \
-            -subj "${SUBJECT} ${name}" -keyout "${TMPDIR}/${file}.key" \
-            -out "${TMPDIR}/${file}.csr"
-        openssl x509 -req -days 3650 -CA "${TMPDIR}/${issuer_file}.crt" \
-            -CAkey "${TMPDIR}/${issuer_file}.key" -CAcreateserial -sha256 \
-            -extfile ${TMPDIR}/openssl.cnf -extensions v3_other \
-            -in "${TMPDIR}/${file}.csr" -out "${TMPDIR}/${file}.crt"
-}
-
-create_expired_leaf() {
-        local name=$1 file=$2 issuer_file=$3 key_type=$4
-
-        key_args=$(key_type_to_args "${key_type}")
-
-        openssl req -new -days 3650 -nodes ${key_args} -sha256 \
-            -subj "${SUBJECT} ${name}" -keyout "${TMPDIR}/${file}.key" \
-            -out "${TMPDIR}/${file}.csr"
-        openssl ca -batch -notext -cert "${TMPDIR}/${issuer_file}.crt" \
-            -keyfile "${TMPDIR}/${issuer_file}.key" \
-            -config ${TMPDIR}/openssl.cnf -extensions v3_other \
-            -startdate 20100101000000Z -enddate 20200101000000Z \
-            -in "${TMPDIR}/${file}.csr" -out "${TMPDIR}/${file}.crt"
-}
-
-create_revoked_leaf() {
-        local name=$1 file=$2 issuer_file=$3 key_type=$4
-
-        key_args=$(key_type_to_args "${key_type}")
-
-        openssl req -new -days 3650 -nodes ${key_args} -sha256 \
-            -subj "${SUBJECT} ${name}" -keyout "${TMPDIR}/${file}.key" \
-            -out "${TMPDIR}/${file}.csr"
-        openssl x509 -req -days 3650 -CA "${TMPDIR}/${issuer_file}.crt" \
-            -CAkey "${TMPDIR}/${issuer_file}.key" -CAcreateserial \
-            -extfile ${TMPDIR}/openssl.cnf -extensions v3_other \
-            -in "${TMPDIR}/${file}.csr" -out "${TMPDIR}/${file}.crt"
-        openssl ca -cert "${TMPDIR}/${issuer_file}.crt" \
-            -keyfile "${TMPDIR}/${issuer_file}.key" \
-            -config "${TMPDIR}/openssl.cnf" -extensions v3_other \
-            -revoke "${TMPDIR}/${file}.crt"
-        openssl ca -gencrl -cert "${TMPDIR}/${issuer_file}.crt" \
-            -keyfile "${TMPDIR}/${issuer_file}.key" \
-            -config "${TMPDIR}/openssl.cnf" -extensions v3_other \
-            -crldays 30 -out "${TMPDIR}/${issuer_file}.crl"
-}
-
-create_bundle() {
-        local bundle_file=$1
-        shift
-
-        mkdir -p $(dirname ${bundle_file})
-        cat /dev/null > ${bundle_file}
-
-        for _cert_file in $@; do
-                openssl x509 -nameopt oneline -subject -issuer \
-                    -in "${TMPDIR}/${_cert_file}.crt" >> ${bundle_file}
-        done
-}
-
-create_bundle_with_key() {
-        local bundle_file=$1
-        shift
-
-        mkdir -p $(dirname ${bundle_file})
-        cat /dev/null > ${bundle_file}
-
-        for _cert_file in $@; do
-                openssl x509 -nameopt oneline -subject -issuer -noout \
-                    -in "${TMPDIR}/${_cert_file}.crt" >> ${bundle_file}
-        done
-        for _cert_file in $@; do
-                cat "${TMPDIR}/${_cert_file}.crt" >> ${bundle_file}
-        done
-        for _key_file in $@; do
-                cat "${TMPDIR}/${_key_file}.key" >> ${bundle_file}
-        done
-}
-
-setup
-
-reset
-create_root "Root CA RSA" "ca-root-rsa" "rsa:2048"
-create_intermediate "Intermediate CA RSA" "ca-int-rsa" "ca-root-rsa" "rsa:2048"
-create_leaf "Server 1 RSA" "server-1-rsa" "ca-int-rsa" "rsa:2048"
-create_expired_leaf "Server 2 RSA" "server-2-rsa" "ca-int-rsa" "rsa:2048"
-create_revoked_leaf "Server 3 RSA" "server-3-rsa" "ca-int-rsa" "rsa:2048"
-create_leaf "Client 1 RSA" "client-1-rsa" "ca-int-rsa" "rsa:2048"
-create_expired_leaf "Client 2 RSA" "client-2-rsa" "ca-int-rsa" "rsa:2048"
-create_revoked_leaf "Client 3 RSA" "client-3-rsa" "ca-int-rsa" "rsa:2048"
-
-create_bundle "./ca-root-rsa.pem" "ca-root-rsa"
-create_bundle "./ca-int-rsa.pem" "ca-int-rsa"
-cp "${TMPDIR}/ca-int-rsa.crl" "./ca-int-rsa.crl"
-create_bundle_with_key "./server1-rsa.pem" "server-1-rsa"
-create_bundle "./server1-rsa-chain.pem" "server-1-rsa" "ca-int-rsa"
-create_bundle_with_key "./server2-rsa.pem" "server-2-rsa"
-create_bundle "./server2-rsa-chain.pem" "server-2-rsa" "ca-int-rsa"
-create_bundle_with_key "./server3-rsa.pem" "server-3-rsa"
-create_bundle "./server3-rsa-chain.pem" "server-3-rsa" "ca-int-rsa"
-create_bundle_with_key "./client1-rsa.pem" "client-1-rsa"
-create_bundle "./client1-rsa-chain.pem" "client-1-rsa" "ca-int-rsa"
-create_bundle_with_key "./client2-rsa.pem" "client-2-rsa"
-create_bundle "./client2-rsa-chain.pem" "client-2-rsa" "ca-int-rsa"
-create_bundle_with_key "./client3-rsa.pem" "client-3-rsa"
-create_bundle "./client3-rsa-chain.pem" "client-3-rsa" "ca-int-rsa"
-
-reset
-create_root "Root CA ECDSA" "ca-root-ecdsa" "ec:prime256v1"
-create_intermediate "Intermediate CA ECDSA" "ca-int-ecdsa" "ca-root-ecdsa" "ec:prime256v1"
-create_leaf "Server 1 ECDSA" "server-1-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-create_expired_leaf "Server 2 ECDSA" "server-2-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-create_revoked_leaf "Server 3 ECDSA" "server-3-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-create_leaf "Client 1 ECDSA" "client-1-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-create_expired_leaf "Client 2 ECDSA" "client-2-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-create_revoked_leaf "Client 3 ECDSA" "client-3-ecdsa" "ca-int-ecdsa" "ec:prime256v1"
-
-create_bundle "./ca-root-ecdsa.pem" "ca-root-ecdsa"
-create_bundle "./ca-int-ecdsa.pem" "ca-int-ecdsa"
-cp "${TMPDIR}/ca-int-ecdsa.crl" "./ca-int-ecdsa.crl"
-create_bundle_with_key "./server1-ecdsa.pem" "server-1-ecdsa"
-create_bundle "./server1-ecdsa-chain.pem" "server-1-ecdsa" "ca-int-ecdsa"
-create_bundle_with_key "./server2-ecdsa.pem" "server-2-ecdsa"
-create_bundle "./server2-ecdsa-chain.pem" "server-2-ecdsa" "ca-int-ecdsa"
-create_bundle_with_key "./server3-ecdsa.pem" "server-3-ecdsa"
-create_bundle "./server3-ecdsa-chain.pem" "server-3-ecdsa" "ca-int-ecdsa"
-create_bundle_with_key "./client1-ecdsa.pem" "client-1-ecdsa"
-create_bundle "./client1-ecdsa-chain.pem" "client-1-ecdsa" "ca-int-ecdsa"
-create_bundle_with_key "./client2-ecdsa.pem" "client-2-ecdsa"
-create_bundle "./client2-ecdsa-chain.pem" "client-2-ecdsa" "ca-int-ecdsa"
-create_bundle_with_key "./client3-ecdsa.pem" "client-3-ecdsa"
-create_bundle "./client3-ecdsa-chain.pem" "client-3-ecdsa" "ca-int-ecdsa"
diff --git a/src/regress/lib/libssl/certs/server.pem b/src/regress/lib/libssl/certs/server.pem
deleted file mode 100644
index 7412490f51..0000000000
--- a/src/regress/lib/libssl/certs/server.pem
+++ /dev/null
@@ -1,51 +0,0 @@
-subject= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = Test Server Cert
-issuer= C = UK, O = OpenSSL Group, OU = FOR TESTING PURPOSES ONLY, CN = OpenSSL Test Intermediate CA
------BEGIN CERTIFICATE-----
-MIIDpTCCAo2gAwIBAgIJAPYm3GvOr5eUMA0GCSqGSIb3DQEBBQUAMHAxCzAJBgNV
-BAYTAlVLMRYwFAYDVQQKDA1PcGVuU1NMIEdyb3VwMSIwIAYDVQQLDBlGT1IgVEVT
-VElORyBQVVJQT1NFUyBPTkxZMSUwIwYDVQQDDBxPcGVuU1NMIFRlc3QgSW50ZXJt
-ZWRpYXRlIENBMB4XDTE0MDUyNDE0NDUxMloXDTI0MDQwMTE0NDUxMlowZDELMAkG
-A1UEBhMCVUsxFjAUBgNVBAoMDU9wZW5TU0wgR3JvdXAxIjAgBgNVBAsMGUZPUiBU
-RVNUSU5HIFBVUlBPU0VTIE9OTFkxGTAXBgNVBAMMEFRlc3QgU2VydmVyIENlcnQw
-ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDzhPOSNtyyRspmeuUpxfNJ
-KCLTuf7g3uQ4zu4iHOmRO5TQci+HhVlLZrHF9XqFXcIP0y4pWDbMSGuiorUmzmfi
-R7bfSdI/+qIQt8KXRH6HNG1t8ou0VSvWId5TS5Dq/er5ODUr9OaaDva7EquHIcMv
-vPQGuI+OEAcnleVCy9HVEIySrO4P3CNIicnGkwwiAud05yUAq/gPXBC1hTtmlPD7
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-41NEWAsu/Sl0tQabXESN+zJ1pDqoZ3uHMgpQjeGiE0olr+YcsSW/tJmiU9OiAr8R
-AgMBAAGjTjBMMAwGA1UdEwEB/wQCMAAwDgYDVR0PAQH/BAQDAgXgMCwGCWCGSAGG
-+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTANBgkqhkiG9w0B
-AQUFAAOCAQEADfy8VrY5er5ebYLyiC1il5kVOuJHSf8aN5SciJz/VcifA1+Hl2Bu
-CfuizhP/kUdB9PTSj8ep9sL+5PBFl7CZJDO6Sxs5+qJe15XvLBP8UEdvc779plL6
-StUMJT0aU/MaqUZZCldC3G4CcbwzOzKSD5YzvxxIGspxBWRduZKKMOju/4aqK76p
-dwA/VGCve9mjft3LIrb0gSaPi5KmdGtpAjzW3H1+63DSqxCYb1oiPtUZBs4STwjh
-WPRmAEVR4RPCETM3Sth4C+bE0QMCGY12ctcbzhj7Xgo7LcSpqviq6JD8SPuU7ISL
-hy4NcnBBHJr9OV9WTLpmS9V9Vg6QmOpxQw==
------END CERTIFICATE-----
------BEGIN RSA PRIVATE KEY-----
-MIIEpAIBAAKCAQEA84TzkjbcskbKZnrlKcXzSSgi07n+4N7kOM7uIhzpkTuU0HIv
-h4VZS2axxfV6hV3CD9MuKVg2zEhroqK1Js5n4ke230nSP/qiELfCl0R+hzRtbfKL
-tFUr1iHeU0uQ6v3q+Tg1K/Tmmg72uxKrhyHDL7z0BriPjhAHJ5XlQsvR1RCMkqzu
-D9wjSInJxpMMIgLndOclAKv4D1wQtYU7ZpTw+01XBlUhIiXb86qpYL9NqnnRq5JI
-uhmOEuxo2ca63+xaHNhD/udSyc8C0Md/yX6wlONTRFgLLv0pdLUGm1xEjfsydaQ6
-qGd7hzIKUI3hohNKJa/mHLElv7SZolPTogK/EQIDAQABAoIBAADq9FwNtuE5IRQn
-zGtO4q7Y5uCzZ8GDNYr9RKp+P2cbuWDbvVAecYq2NV9QoIiWJOAYZKklOvekIju3
-r0UZLA0PRiIrTg6NrESx3JrjWDK8QNlUO7CPTZ39/K+FrmMkV9lem9yxjJjyC34D
-AQB+YRTx+l14HppjdxNwHjAVQpIx/uO2F5xAMuk32+3K+pq9CZUtrofe1q4Agj9R
-5s8mSy9pbRo9kW9wl5xdEotz1LivFOEiqPUJTUq5J5PeMKao3vdK726XI4Z455Nm
-W2/MA0YV0ug2FYinHcZdvKM6dimH8GLfa3X8xKRfzjGjTiMSwsdjgMa4awY3tEHH
-674jhAECgYEA/zqMrc0zsbNk83sjgaYIug5kzEpN4ic020rSZsmQxSCerJTgNhmg
-utKSCt0Re09Jt3LqG48msahX8ycqDsHNvlEGPQSbMu9IYeO3Wr3fAm75GEtFWePY
-BhM73I7gkRt4s8bUiUepMG/wY45c5tRF23xi8foReHFFe9MDzh8fJFECgYEA9EFX
-4qAik1pOJGNei9BMwmx0I0gfVEIgu0tzeVqT45vcxbxr7RkTEaDoAG6PlbWP6D9a
-WQNLp4gsgRM90ZXOJ4up5DsAWDluvaF4/omabMA+MJJ5kGZ0gCj5rbZbKqUws7x8
-bp+6iBfUPJUbcqNqFmi/08Yt7vrDnMnyMw2A/sECgYEAiiuRMxnuzVm34hQcsbhH
-6ymVqf7j0PW2qK0F4H1ocT9qhzWFd+RB3kHWrCjnqODQoI6GbGr/4JepHUpre1ex
-4UEN5oSS3G0ru0rC3U4C59dZ5KwDHFm7ffZ1pr52ljfQDUsrjjIMRtuiwNK2OoRa
-WSsqiaL+SDzSB+nBmpnAizECgYBdt/y6rerWUx4MhDwwtTnel7JwHyo2MDFS6/5g
-n8qC2Lj6/fMDRE22w+CA2esp7EJNQJGv+b27iFpbJEDh+/Lf5YzIT4MwVskQ5bYB
-JFcmRxUVmf4e09D7o705U/DjCgMH09iCsbLmqQ38ONIRSHZaJtMDtNTHD1yi+jF+
-OT43gQKBgQC/2OHZoko6iRlNOAQ/tMVFNq7fL81GivoQ9F1U0Qr+DH3ZfaH8eIkX
-xT0ToMPJUzWAn8pZv0snA0um6SIgvkCuxO84OkANCVbttzXImIsL7pFzfcwV/ERK
-UM6j0ZuSMFOCr/lGPAoOQU0fskidGEHi1/kW+suSr28TqsyYZpwBDQ==
------END RSA PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server1-ecdsa-chain.pem b/src/regress/lib/libssl/certs/server1-ecdsa-chain.pem
deleted file mode 100644
index 46add4d11c..0000000000
--- a/src/regress/lib/libssl/certs/server1-ecdsa-chain.pem
+++ /dev/null
@@ -1,26 +0,0 @@
-subject= CN = LibreSSL Test Server 1 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqzCCAVKgAwIBAgIJAOVssaaTYoH4MAoGCCqGSM49BAMCMC4xLDAqBgNVBAMM
-I0xpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTIxMTIyNzE0
-NDA0MFoXDTMxMTIyNTE0NDA0MFowJzElMCMGA1UEAwwcTGlicmVTU0wgVGVzdCBT
-ZXJ2ZXIgMSBFQ0RTQTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABLCfzrwjvJ6V
-m2Jog48gtuDNYupHd8TKOCVb6J7f1/U3Owwy2//ZVTvM+9uoIC8xxUJAmN0PC+9a
-+5TkRWiD1KWjYDBeMB0GA1UdDgQWBBTo776/p89eGJwMmJRNk4k+xGVRPTAfBgNV
-HSMEGDAWgBQXVj1v/EpXEjlCygJygatQDeTCCDAMBgNVHRMBAf8EAjAAMA4GA1Ud
-DwEB/wQEAwIHgDAKBggqhkjOPQQDAgNHADBEAiAhHPaADQMcGea7iBRbKZWSHUAf
-fZSNIWF/nYASNBvKLgIgQXLiuWxt6/a7vxaZwgYXkhP1YfDSC5Kpktxr/3jHcAU=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
-MTIyNTE0NDA0MFowLjEsMCoGA1UEAwwjTGlicmVTU0wgVGVzdCBJbnRlcm1lZGlh
-dGUgQ0EgRUNEU0EwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATWRQbJh4aHPzHq
-LOAmosW/o83bTpm3Sj1VxM44StmG7c1nnFM/+gS8rp2bVSgjWZQzRtZqGVGJgzbk
-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwCQYHKoZIzj0EAQNIADBFAiBE4NiOdv/XRN3WWMnkE5QccvC6
-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server1-ecdsa.pem b/src/regress/lib/libssl/certs/server1-ecdsa.pem
deleted file mode 100644
index 541fed6efe..0000000000
--- a/src/regress/lib/libssl/certs/server1-ecdsa.pem
+++ /dev/null
@@ -1,18 +0,0 @@
-subject= CN = LibreSSL Test Server 1 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqzCCAVKgAwIBAgIJAOVssaaTYoH4MAoGCCqGSM49BAMCMC4xLDAqBgNVBAMM
-I0xpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTIxMTIyNzE0
-NDA0MFoXDTMxMTIyNTE0NDA0MFowJzElMCMGA1UEAwwcTGlicmVTU0wgVGVzdCBT
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-m2Jog48gtuDNYupHd8TKOCVb6J7f1/U3Owwy2//ZVTvM+9uoIC8xxUJAmN0PC+9a
-+5TkRWiD1KWjYDBeMB0GA1UdDgQWBBTo776/p89eGJwMmJRNk4k+xGVRPTAfBgNV
-HSMEGDAWgBQXVj1v/EpXEjlCygJygatQDeTCCDAMBgNVHRMBAf8EAjAAMA4GA1Ud
-DwEB/wQEAwIHgDAKBggqhkjOPQQDAgNHADBEAiAhHPaADQMcGea7iBRbKZWSHUAf
-fZSNIWF/nYASNBvKLgIgQXLiuWxt6/a7vxaZwgYXkhP1YfDSC5Kpktxr/3jHcAU=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgvh2q0Zzqn18tPux2
-csqpbWDtHGialpwtx/r/0ENHeKOhRANCAASwn868I7yelZtiaIOPILbgzWLqR3fE
-yjglW+ie39f1NzsMMtv/2VU7zPvbqCAvMcVCQJjdDwvvWvuU5EVog9Sl
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server1-rsa-chain.pem b/src/regress/lib/libssl/certs/server1-rsa-chain.pem
deleted file mode 100644
index 57dec7b5b4..0000000000
--- a/src/regress/lib/libssl/certs/server1-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Server 1 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoHzMA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
-NDQwMzdaFw0zMTEyMjUxNDQwMzdaMCUxIzAhBgNVBAMMGkxpYnJlU1NMIFRlc3Qg
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-D2Glkkhc/HPpb7wJcAUT++aZ/PbOtuzOHzdxheOolfZ6aw+qCSiVlcflKfMp7VPL
-swimqKpm6atl2aSqldKfmGzjhAAPiTXbzUjh9pbTfO8ykdn/6AqP7ju3+4sseMPL
-seNq1wstWRdiHm0P/BoJn4lwDe7QTSp1AxMqDTz5BiO+UjCW2oTsOFfo/hhslQf5
-qv7uPLrz/VWiEojQP5RzfcnVwplUgTvtaOkXxZeOH7VkKS1v8W506/h3RIKj0X8Y
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-NdLbJi4jGzQDNOcI7OZCCx6oKvAhjMofpb42Iq4bDuBqlhHRXvYnO30y0yRbSGXt
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-1gjTn1N2/SkmYpwZdyf0HqSjyqJ0FG4xiW6T0HmX1QI651Kux49vLel7ySxzGY+6
-axnPilTYx/7pkciGk5ckLdujpXsDPhC+E2hdoee494c5NvX/uibYhigLU/gHK/ZP
-YisY8ihnPl8=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
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-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAcok2oSct
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-jgz2PaTwA7n5GpKs3r5JLk8BdtRyeqMLmqJVJKKuu4GtJLCA8jhQm+XNA1Z324hg
-kVeBHLPpLKvQxb+0lmbRBORq/OtMirq2yK8OlF2USrfQx0jmhSvvLpWyA0hhAXRS
-gg1ds9aL57dELvk6gR7Unob+J0O2Xq3FRwz2O1k9fF86a0qrWUkxcnAjobC2BczC
-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server1-rsa.pem b/src/regress/lib/libssl/certs/server1-rsa.pem
deleted file mode 100644
index 12e9ac9ec9..0000000000
--- a/src/regress/lib/libssl/certs/server1-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Server 1 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoHzMA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
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-axnPilTYx/7pkciGk5ckLdujpXsDPhC+E2hdoee494c5NvX/uibYhigLU/gHK/ZP
-YisY8ihnPl8=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCe/K2LS4DapoWW
-1Vvz48SViTzgCeNjRZkNwa0pIwIBhMPznt87ZXhL/Ckn1ky3yQEpDb0PYaWSSFz8
-c+lvvAlwBRP75pn89s627M4fN3GF46iV9nprD6oJKJWVx+Up8yntU8uzCKaoqmbp
-q2XZpKqV0p+YbOOEAA+JNdvNSOH2ltN87zKR2f/oCo/uO7f7iyx4w8ux42rXCy1Z
-F2IebQ/8GgmfiXAN7tBNKnUDEyoNPPkGI75SMJbahOw4V+j+GGyVB/mq/u48uvP9
-VaISiNA/lHN9ydXCmVSBO+1o6RfFl44ftWQpLW/xbnTr+HdEgqPRfxgkMu4g+pIA
-80tYbIfjAgMBAAECggEBAJDm9PkW6KrfyLPPZA5mUl6EBWKgQInS/gsmsT7j9EkU
-C1A4RXcqJTkD6zKuw59h6NfU+LJTKgeoQm+o6WJ3/BYH2s3kwAZpn7/jFn4nFyWT
-d6yuR6baUPwl7CfmV3wjbtwqWmajhNoG7OMd3yc9SGhi3iibXcWKFJ7W4q04NxJ5
-txswRddLYMFUeJxPBdImlyibyUIWaYFid4O2kozTQWpyJld5SP4+YQObb6sBJuvN
-wR53eaRGb0OaUGppglGlWTahIADBjbhf0zd9YiUjvums/cjx2goHzQqt4rIj1Pid
-I3duu/kw7AsuRlvmhk02Cu4Ixr8hljbeo2L7UAP+4BkCgYEAzVq8Fqi/5IVdjl0H
-FwvS9NX3HFFzdixtI2p/jCQ721Kxpf73zvRpMG/YZL3vBt4sXT7WpJZZsKrYogL7
-8s/dG7p/GpzSnvJKQfT6Ko+jnv24MEIoqMx+Smd+nJJJ0KzZRvrqzcF+wsicmKnN
-y/4t8T1DqSm4WxDyuy/uDozqCP0CgYEAxjJ9GJha40sHlY4sOTaJqapN6va/t70/
-iRj+Mt9Bm1O41PBgu+SMADGukrjL5DYp53QRGhyqb2PWmZsGYvftPZNq5b3pzKPo
-8jiP9AxYDt/GLO3x/GppiywOxHD8CV19BDVqWcBkV1ATu2kkmokDbq+g94xnMBzN
-nURtfL5Hml8CgYAMeJIrnhvpOOAxoRypHaK2E7hqE9g7OP93wyPz0s9/xknbltxd
-ySIKOwCdPZuigyOWlhZa8HaJ8BYv4JaEbHM1F+JYL2XrGTPBRatbolWBdk8VPy9Q
-8PpKcnaR86Bf999KHDreO/4CvkQkUUuaM9l+aQYO4+W6QhE7pPGEGLKt0QKBgCL2
-exzgm3/nF3JpfyGknkpA0bf2SUG3b8LWltkQizlEXqGpudbLbWsHWJ1nXghnCaNb
-1Tx+/A3kVdIJB+pjhAVNwRjAFMNV0t0P300U9F/DV+lLHFoDx5SWdBBxQfTA+jHI
-3nbwuoKwjJqN5LgiHWnkL4gby4QwQJFSpeHQiz8PAoGBAJaur4aFaSlgGAiKJX4/
-Om4AedImBgFsVKf44xx5pDwEcqLeEwRBxa0r5Sftqsrz+Ck60hR/MWCwJEBll5PV
-MJtOHBb2bINFhLOqV1WoSkSoKEhtMvFnLbWGBi5gYHC4+lYuyQqD/vu3sxe5IT9C
-PKgUgKV32Z7KBpDuFGtGmiDb
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server2-ecdsa-chain.pem b/src/regress/lib/libssl/certs/server2-ecdsa-chain.pem
deleted file mode 100644
index 494d2ea209..0000000000
--- a/src/regress/lib/libssl/certs/server2-ecdsa-chain.pem
+++ /dev/null
@@ -1,26 +0,0 @@
-subject= CN = LibreSSL Test Server 2 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBpjCCAUygAwIBAgIDEAABMAoGCCqGSM49BAMCMC4xLDAqBgNVBAMMI0xpYnJl
-U1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIEVDRFNBMB4XDTEwMDEwMTAwMDAwMFoX
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-gBQXVj1v/EpXEjlCygJygatQDeTCCDAMBgNVHRMBAf8EAjAAMA4GA1UdDwEB/wQE
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-XvlXRaM0s/QCIHdrTx/IPfJSvo0rDN08CJfbO0NBOc9PFsnDRUKsxJd4
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
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-LOAmosW/o83bTpm3Sj1VxM44StmG7c1nnFM/+gS8rp2bVSgjWZQzRtZqGVGJgzbk
-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
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-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server2-ecdsa.pem b/src/regress/lib/libssl/certs/server2-ecdsa.pem
deleted file mode 100644
index 2f49df9931..0000000000
--- a/src/regress/lib/libssl/certs/server2-ecdsa.pem
+++ /dev/null
@@ -1,18 +0,0 @@
-subject= CN = LibreSSL Test Server 2 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBpjCCAUygAwIBAgIDEAABMAoGCCqGSM49BAMCMC4xLDAqBgNVBAMMI0xpYnJl
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-XvlXRaM0s/QCIHdrTx/IPfJSvo0rDN08CJfbO0NBOc9PFsnDRUKsxJd4
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgxkOt2jb6kQC1ZaUa
-MLSz0lyS0YQtqChoyAvJ7yQf3FahRANCAASTk37Zg4QTEktt2vrETt2a+N0VMLXS
-bzXyoaRykWwSyLbQZGyNcFgoLnzCwiV4S+qUqQnk/wvYqBZLNiTIOwjw
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server2-rsa-chain.pem b/src/regress/lib/libssl/certs/server2-rsa-chain.pem
deleted file mode 100644
index 5bb660f45e..0000000000
--- a/src/regress/lib/libssl/certs/server2-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Server 2 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDLjCCAhagAwIBAgIDEAABMA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNVBAMMIUxp
-YnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0xMDAxMDEwMDAwMDBa
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-nxU=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
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-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server2-rsa.pem b/src/regress/lib/libssl/certs/server2-rsa.pem
deleted file mode 100644
index ed7389a430..0000000000
--- a/src/regress/lib/libssl/certs/server2-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Server 2 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
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-nxU=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
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-x/ubMMrBrE4WpCY5orb41FPb4U6raY9ZZzTGPuC9YQKBgQDs0LrDy8kh3V7wsIwn
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-1sAZitEjace2/eAx/wWr2dq0
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server3-ecdsa-chain.pem b/src/regress/lib/libssl/certs/server3-ecdsa-chain.pem
deleted file mode 100644
index 03f3373d3b..0000000000
--- a/src/regress/lib/libssl/certs/server3-ecdsa-chain.pem
+++ /dev/null
@@ -1,26 +0,0 @@
-subject= CN = LibreSSL Test Server 3 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqjCCAVGgAwIBAgIJAOVssaaTYoH5MAkGByqGSM49BAEwLjEsMCoGA1UEAwwj
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-kX8VHUPk9myD52KZAiBu32mh/fgaWsR/lbo2dyGJQHKkmHNt9Wy8hOQ9eGO91A==
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA ECDSA
-issuer= CN = LibreSSL Test Root CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBrDCCAVOgAwIBAgIJAOVssaaTYoH3MAkGByqGSM49BAEwJjEkMCIGA1UEAwwb
-TGlicmVTU0wgVGVzdCBSb290IENBIEVDRFNBMB4XDTIxMTIyNzE0NDA0MFoXDTMx
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-7/M1m3x3o2MwYTAdBgNVHQ4EFgQUF1Y9b/xKVxI5QsoCcoGrUA3kwggwHwYDVR0j
-BBgwFoAUtvkat4UdcUEipt6L/PBgEFYH6AwwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwCQYHKoZIzj0EAQNIADBFAiBE4NiOdv/XRN3WWMnkE5QccvC6
-VThoIQRyBf4I97cRPQIhAK18dvwrLuOOfbhWMdkpNCddMkWZHxS7traw/8+s7OUU
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server3-ecdsa.pem b/src/regress/lib/libssl/certs/server3-ecdsa.pem
deleted file mode 100644
index 98950aabbf..0000000000
--- a/src/regress/lib/libssl/certs/server3-ecdsa.pem
+++ /dev/null
@@ -1,18 +0,0 @@
-subject= CN = LibreSSL Test Server 3 ECDSA
-issuer= CN = LibreSSL Test Intermediate CA ECDSA
------BEGIN CERTIFICATE-----
-MIIBqjCCAVGgAwIBAgIJAOVssaaTYoH5MAkGByqGSM49BAEwLjEsMCoGA1UEAwwj
-TGlicmVTU0wgVGVzdCBJbnRlcm1lZGlhdGUgQ0EgRUNEU0EwHhcNMjExMjI3MTQ0
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-cnZlciAzIEVDRFNBMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE0pRqRW+PDenx
-cp+5za1pFDdECxXPXZY7LUPoXxens1lPSM2diexVMdLw1kEbVkOZ50s1X32vQnTa
-TVpovmwna6NgMF4wHQYDVR0OBBYEFCXbw+Fdv+OWDOU163ujSYbdJZx3MB8GA1Ud
-IwQYMBaAFBdWPW/8SlcSOULKAnKBq1AN5MIIMAwGA1UdEwEB/wQCMAAwDgYDVR0P
-AQH/BAQDAgeAMAkGByqGSM49BAEDSAAwRQIhAMt01G90LOiCVRIcodKP1nsOg3oY
-kX8VHUPk9myD52KZAiBu32mh/fgaWsR/lbo2dyGJQHKkmHNt9Wy8hOQ9eGO91A==
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgTWRMClyUOn11mX5s
-hTTIQT+3BeauAjrTvKMy5RryWtyhRANCAATSlGpFb48N6fFyn7nNrWkUN0QLFc9d
-ljstQ+hfF6ezWU9IzZ2J7FUx0vDWQRtWQ5nnSzVffa9CdNpNWmi+bCdr
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/certs/server3-rsa-chain.pem b/src/regress/lib/libssl/certs/server3-rsa-chain.pem
deleted file mode 100644
index e40c982894..0000000000
--- a/src/regress/lib/libssl/certs/server3-rsa-chain.pem
+++ /dev/null
@@ -1,44 +0,0 @@
-subject= CN = LibreSSL Test Server 3 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH0MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
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-U2VydmVyIDMgUlNBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqw4
-GSS7/WAR0VYbqFTltj9Cv17m+RuztM1jiJq+MU0Gscbx59NFPt8UFevNsMzWNmAK
-qkioEMVJxXzSUDBjXjLesDt/+VTjR46z16fje3MhGmWa8lDt7hpuHwDF80dg3rZa
-kVEcgKvd6LODTucgE7l07DzMb8qAdRp1SDXIFECO0wLJewkf2CihmNukTxQhI0d+
-XPZTYe3cyMelj8KpCXCXOVXKnXI+BWnYMHC1Op4S9z90xiVBNgQ+Vmg2K9NFifzT
-ZyKIWsERq80rp1s+JmxmzA/vBRlsbj/Ec0h2kF4IavGtHwvAvdvIPV7AG/dIxwlT
-VnHZkPDuLK0H396wmwIDAQABo2AwXjAdBgNVHQ4EFgQUSuP+QN+526Pxw/LGBTqP
-WJpWGvwwHwYDVR0jBBgwFoAUNqGhWv/+mt2TQTVdDZTd5wPY4mYwDAYDVR0TAQH/
-BAIwADAOBgNVHQ8BAf8EBAMCB4AwDQYJKoZIhvcNAQELBQADggEBAFBJ0mO7dpSN
-euxoh2DJghVfqQB4ladEroDZJkJEDuDkY3SjC+WB/lJowBVPC2QkzjTZt/J4B0Om
-6irtKUC8jQ7aqMBfESu/s//GEU4kwlvlJN/Z0nLOh1YEeCwbkavFDy/X62iZ9XvJ
-gjLVVzaXKWGrgdJedHx9Di04rU9jME5qfpXZI50u8grZccpUuTTqpZBiGjFRda2j
-nJhgPBrn9/ityYaOrif8taR+QM6AETvEpJWo+I/iQ7vATmxHuq6y+0Sza5j9wGH/
-begJs9H890AiwO2bbUi1ehNj7NHZHySWNJlzBerwOQv7Zo8j+kHBop82ABsb/Xet
-kgn7bdkfKoI=
------END CERTIFICATE-----
-subject= CN = LibreSSL Test Intermediate CA RSA
-issuer= CN = LibreSSL Test Root CA RSA
------BEGIN CERTIFICATE-----
-MIIDNjCCAh6gAwIBAgIJAOVssaaTYoHyMA0GCSqGSIb3DQEBCwUAMCQxIjAgBgNV
-BAMMGUxpYnJlU1NMIFRlc3QgUm9vdCBDQSBSU0EwHhcNMjExMjI3MTQ0MDM3WhcN
-MzExMjI1MTQ0MDM3WjAsMSowKAYDVQQDDCFMaWJyZVNTTCBUZXN0IEludGVybWVk
-aWF0ZSBDQSBSU0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD151AI
-I+W9MrEP3dO0PEjg6L9E1R6+CG6u0LT3Jobc/rG2RXqKLasEaXoBWYiJoTImVxFT
-wtrY+IDDTaEV4/4RGII1fY8Js7v5NpwoEh15jCoJ6/qDjKd4y1s1M48PlWYNNRmv
-OBKRIu3Fz7scUa1RSBCp1bZeHbq/V5SzG419nDq2xpyuUrwmfBhDZTH+kUwBNGn8
-XVRFCRJQVP3qEAH02Zai2emSVj13KrhEWMtNyA8fa34GIuV23Q40RKW3jUgGBF+D
-5jPNN8EZCj34nvvbjCCBs7cxZvD4F/MzGbatKpNmNOKXKibeg/xCq8B/F1uzHcl3
-IzJuViNtQ3RjQ/1pAgMBAAGjYzBhMB0GA1UdDgQWBBQ2oaFa//6a3ZNBNV0NlN3n
-A9jiZjAfBgNVHSMEGDAWgBQ+S/x79Kw0KqURKAHyiOhdj/8V0TAPBgNVHRMBAf8E
-BTADAQH/MA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAcok2oSct
-BOkm75qA8+4eUilGxTaqFPCqY8fk8MKNRKNNzaqirPaLJW62mZaxRHOn1Bw9uzL3
-jgz2PaTwA7n5GpKs3r5JLk8BdtRyeqMLmqJVJKKuu4GtJLCA8jhQm+XNA1Z324hg
-kVeBHLPpLKvQxb+0lmbRBORq/OtMirq2yK8OlF2USrfQx0jmhSvvLpWyA0hhAXRS
-gg1ds9aL57dELvk6gR7Unob+J0O2Xq3FRwz2O1k9fF86a0qrWUkxcnAjobC2BczC
-7Fe5B194LgrX2U4IIrzwgJ19kmtrb1Qol2okECxomTYsbQY36sBs+LOKxSuiagu6
-ZgJtfcNeVMglYQ==
------END CERTIFICATE-----
diff --git a/src/regress/lib/libssl/certs/server3-rsa.pem b/src/regress/lib/libssl/certs/server3-rsa.pem
deleted file mode 100644
index 256528ae35..0000000000
--- a/src/regress/lib/libssl/certs/server3-rsa.pem
+++ /dev/null
@@ -1,50 +0,0 @@
-subject= CN = LibreSSL Test Server 3 RSA
-issuer= CN = LibreSSL Test Intermediate CA RSA
------BEGIN CERTIFICATE-----
-MIIDNDCCAhygAwIBAgIJAOVssaaTYoH0MA0GCSqGSIb3DQEBCwUAMCwxKjAoBgNV
-BAMMIUxpYnJlU1NMIFRlc3QgSW50ZXJtZWRpYXRlIENBIFJTQTAeFw0yMTEyMjcx
-NDQwMzdaFw0zMTEyMjUxNDQwMzdaMCUxIzAhBgNVBAMMGkxpYnJlU1NMIFRlc3Qg
-U2VydmVyIDMgUlNBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqw4
-GSS7/WAR0VYbqFTltj9Cv17m+RuztM1jiJq+MU0Gscbx59NFPt8UFevNsMzWNmAK
-qkioEMVJxXzSUDBjXjLesDt/+VTjR46z16fje3MhGmWa8lDt7hpuHwDF80dg3rZa
-kVEcgKvd6LODTucgE7l07DzMb8qAdRp1SDXIFECO0wLJewkf2CihmNukTxQhI0d+
-XPZTYe3cyMelj8KpCXCXOVXKnXI+BWnYMHC1Op4S9z90xiVBNgQ+Vmg2K9NFifzT
-ZyKIWsERq80rp1s+JmxmzA/vBRlsbj/Ec0h2kF4IavGtHwvAvdvIPV7AG/dIxwlT
-VnHZkPDuLK0H396wmwIDAQABo2AwXjAdBgNVHQ4EFgQUSuP+QN+526Pxw/LGBTqP
-WJpWGvwwHwYDVR0jBBgwFoAUNqGhWv/+mt2TQTVdDZTd5wPY4mYwDAYDVR0TAQH/
-BAIwADAOBgNVHQ8BAf8EBAMCB4AwDQYJKoZIhvcNAQELBQADggEBAFBJ0mO7dpSN
-euxoh2DJghVfqQB4ladEroDZJkJEDuDkY3SjC+WB/lJowBVPC2QkzjTZt/J4B0Om
-6irtKUC8jQ7aqMBfESu/s//GEU4kwlvlJN/Z0nLOh1YEeCwbkavFDy/X62iZ9XvJ
-gjLVVzaXKWGrgdJedHx9Di04rU9jME5qfpXZI50u8grZccpUuTTqpZBiGjFRda2j
-nJhgPBrn9/ityYaOrif8taR+QM6AETvEpJWo+I/iQ7vATmxHuq6y+0Sza5j9wGH/
-begJs9H890AiwO2bbUi1ehNj7NHZHySWNJlzBerwOQv7Zo8j+kHBop82ABsb/Xet
-kgn7bdkfKoI=
------END CERTIFICATE-----
------BEGIN PRIVATE KEY-----
-MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQDKrDgZJLv9YBHR
-VhuoVOW2P0K/Xub5G7O0zWOImr4xTQaxxvHn00U+3xQV682wzNY2YAqqSKgQxUnF
-fNJQMGNeMt6wO3/5VONHjrPXp+N7cyEaZZryUO3uGm4fAMXzR2DetlqRURyAq93o
-s4NO5yATuXTsPMxvyoB1GnVINcgUQI7TAsl7CR/YKKGY26RPFCEjR35c9lNh7dzI
-x6WPwqkJcJc5Vcqdcj4FadgwcLU6nhL3P3TGJUE2BD5WaDYr00WJ/NNnIohawRGr
-zSunWz4mbGbMD+8FGWxuP8RzSHaQXghq8a0fC8C928g9XsAb90jHCVNWcdmQ8O4s
-rQff3rCbAgMBAAECggEAAoOiaoVvI5SGhA9KZosvElS0kkUuHlb+oraNjotE4r2u
-4JO0Ooj/aelAiYkUUyYnXiNQ3o3qL9MSuDV1MnN3OBrvckY6rzAjZabaiklV5Bko
-hvhNtMXWPcbsKMxMqFjxVbHza6wS63G2XgWkEl2Bo10Am1Ghw51CfLFoVQ39vmqM
-8xKqZBZRwRUNk/2ccNhG5crUOX9+wQJSVjZCTgevjCJVVsFX9NLsHsx7G1wtE580
-AuFb9JEe66QNrtpTbKQP61W8YiRKQHT5uAAL0X9o88d2rpjGAcpJ8214aGH5P1HH
-oUjL7mZceYuVeWvAMwLFFmPbPZuj3Ricgo1OIkKyyQKBgQDtNNXod5GzJyHOUrFR
-rijyHhS81sOeDOhTbc1Cx8eFNH/svGATAU01HqgFRZpeJPHsAVYwVizfyqp/CESk
-EFKTkMqRTat8Pkk+BtAGZD5fEBejl1fwRiBF9bTnk+u6q1WvBsQ0Bngf3v1CYGuq
-rvb57AvhkCsEMjWs1YplBLwdVwKBgQDauvNslanbFstrWVBJqxV1iEaWmN1Lr//C
-fwCFU8rH8VEvp+JJCICu7sE5Te+1TF/ASEs/bCrsW51YXjH30z3De1oFrjFVjwOU
-XFMqcaTCX5Fjxv739LmgGuO2MCrItmveQHYkpTzCl6/p/pI4I1QJN0S5a/FaBNcW
-x5tV2Ks4XQKBgHCCiBdsZ1pPbFR9moeAkQFOTU3InB5iRuwTf7F2Kue+oBK8wuEg
-0+snMFDX08Flyq3DcIsaxMwdR8NbO5uJ9nDx03MaIQWcUYcvGgp+D6ttaZj5lwdr
-a7FjOrxAyCXRUKHlFrkKfH25eey66TabKKAgWv5RMGYcHqNs4ejKVyOfAoGALqUf
-tFBWYLqDtujdDljFwsLFCuieiL2HtVqQKd6sp+b2gUs0Ho8JokSYQDg2nlsjMEY6
-hdPzc2Q2Mdoknc0WptFvaTa0nqJZCRKHSc3ibPEkeDq/tPEjhNk3JmsvNI5ygnsM
-ttPmGTlv8l6vn/kouq5moYQ7fA78L4dxwOTr3qECgYBNuIf4vQq8WEkt0uSTJXom
-UQVZglJu61NVGzR//lyukQB7/HrdEMB+JYJfev0o1GxLx1RV8rTVaeDJkUJjwn/h
-qpqiLjJKF328oOuQdP3dH6AavH9r7gUOByOuxXgzZNbhtyNCrStAGOfX2xUxRZyZ
-l0+QtrqbPtB4VSfZ0j+imw==
------END PRIVATE KEY-----
diff --git a/src/regress/lib/libssl/ciphers/Makefile b/src/regress/lib/libssl/ciphers/Makefile
deleted file mode 100644
index 2575db4df4..0000000000
--- a/src/regress/lib/libssl/ciphers/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#       $OpenBSD: Makefile,v 1.2 2020/09/13 16:51:30 jsing Exp $
-
-PROG=   cipherstest
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/ciphers/cipherstest.c b/src/regress/lib/libssl/ciphers/cipherstest.c
deleted file mode 100644
index c43939d4d5..0000000000
--- a/src/regress/lib/libssl/ciphers/cipherstest.c
+++ /dev/null
@@ -1,531 +0,0 @@
-/*
- * Copyright (c) 2015, 2020 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/ssl.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-
-int ssl3_num_ciphers(void);
-const SSL_CIPHER *ssl3_get_cipher(unsigned int u);
-
-int ssl_parse_ciphersuites(STACK_OF(SSL_CIPHER) **out_ciphers, const char *str);
-
-static inline int
-ssl_aes_is_accelerated(void)
-{
-#if defined(__i386__) || defined(__x86_64__)
-        return ((OPENSSL_cpu_caps() & (1ULL << 57)) != 0);
-#else
-        return (0);
-#endif
-}
-
-static int
-check_cipher_order(void)
-{
-        unsigned long id, prev_id = 0;
-        const SSL_CIPHER *cipher;
-        int num_ciphers;
-        int i;
-
-        num_ciphers = ssl3_num_ciphers();
-
-        for (i = 1; i <= num_ciphers; i++) {
-                /*
-                 * For some reason, ssl3_get_cipher() returns ciphers in
-                 * reverse order.
-                 */
-                if ((cipher = ssl3_get_cipher(num_ciphers - i)) == NULL) {
-                        fprintf(stderr, "FAIL: ssl3_get_cipher(%d) returned "
-                            "NULL\n", i);
-                        return 1;
-                }
-                if ((id = SSL_CIPHER_get_id(cipher)) <= prev_id) {
-                        fprintf(stderr, "FAIL: ssl3_ciphers is not sorted by "
-                            "id - cipher %d (%lx) <= cipher %d (%lx)\n",
-                            i, id, i - 1, prev_id);
-                        return 1;
-                }
-                prev_id = id;
-        }
-
-        return 0;
-}
-
-static int
-cipher_find_test(void)
-{
-        STACK_OF(SSL_CIPHER) *ciphers;
-        const SSL_CIPHER *cipher;
-        unsigned char buf[2];
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int ret = 1;
-        int i;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-        if (!SSL_set_cipher_list(ssl, "ALL")) {
-                fprintf(stderr, "SSL_set_cipher_list failed\n");
-                goto failure;
-        }
-
-        if ((ciphers = SSL_get_ciphers(ssl)) == NULL) {
-                fprintf(stderr, "no ciphers\n");
-                goto failure;
-        }
-
-        for (i = 0; i < sk_SSL_CIPHER_num(ciphers); i++) {
-                uint16_t cipher_value;
-
-                cipher = sk_SSL_CIPHER_value(ciphers, i);
-                cipher_value = SSL_CIPHER_get_value(cipher);
-
-                buf[0] = cipher_value >> 8;
-                buf[1] = cipher_value & 0xff;
-
-                if ((cipher = SSL_CIPHER_find(ssl, buf)) == NULL) {
-                        fprintf(stderr,
-                            "SSL_CIPHER_find() returned NULL for %s\n",
-                            SSL_CIPHER_get_name(cipher));
-                        goto failure;
-                }
-
-                if (SSL_CIPHER_get_value(cipher) != cipher_value) {
-                        fprintf(stderr,
-                            "got cipher with value 0x%x, want 0x%x\n",
-                            SSL_CIPHER_get_value(cipher), cipher_value);
-                        goto failure;
-                }
-        }
-
-        ret = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return (ret);
-}
-
-static int
-cipher_get_by_value_tests(void)
-{
-        STACK_OF(SSL_CIPHER) *ciphers;
-        const SSL_CIPHER *cipher;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        unsigned long id;
-        uint16_t value;
-        int ret = 1;
-        int i;
-
-        if ((ssl_ctx = SSL_CTX_new(SSLv23_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-
-        if ((ciphers = SSL_get_ciphers(ssl)) == NULL) {
-                fprintf(stderr, "no ciphers\n");
-                goto failure;
-        }
-
-        for (i = 0; i < sk_SSL_CIPHER_num(ciphers); i++) {
-                cipher = sk_SSL_CIPHER_value(ciphers, i);
-
-                id = SSL_CIPHER_get_id(cipher);
-                if (SSL_CIPHER_get_by_id(id) == NULL) {
-                        fprintf(stderr, "SSL_CIPHER_get_by_id() failed "
-                            "for %s (0x%lx)\n", SSL_CIPHER_get_name(cipher),
-                            id);
-                        goto failure;
-                }
-
-                value = SSL_CIPHER_get_value(cipher);
-                if (SSL_CIPHER_get_by_value(value) == NULL) {
-                        fprintf(stderr, "SSL_CIPHER_get_by_value() failed "
-                            "for %s (0x%04hx)\n", SSL_CIPHER_get_name(cipher),
-                            value);
-                        goto failure;
-                }
-        }
-
-        ret = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return (ret);
-}
-
-struct parse_ciphersuites_test {
-        const char *str;
-        const int want;
-        const unsigned long cids[32];
-};
-
-struct parse_ciphersuites_test parse_ciphersuites_tests[] = {
-        {
-                /* LibreSSL names. */
-                .str = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256:AEAD-AES128-GCM-SHA256",
-                .want = 1,
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_3_CK_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                /* OpenSSL names. */
-                .str = "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256",
-                .want = 1,
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_3_CK_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                /* Different priority order. */
-                .str = "AEAD-AES128-GCM-SHA256:AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .want = 1,
-                .cids = {
-                        TLS1_3_CK_AES_128_GCM_SHA256,
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                },
-        },
-        {
-                /* Known but unsupported names. */
-                .str = "AEAD-AES256-GCM-SHA384:AEAD-AES128-CCM-SHA256:AEAD-AES128-CCM-8-SHA256",
-                .want = 1,
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                },
-        },
-        {
-                /* Empty string means no TLSv1.3 ciphersuites. */
-                .str = "",
-                .want = 1,
-                .cids = { 0 },
-        },
-        {
-                .str = "TLS_CHACHA20_POLY1305_SHA256:TLS_NOT_A_CIPHERSUITE",
-                .want = 0,
-        },
-        {
-                .str = "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256,TLS_AES_128_GCM_SHA256",
-                .want = 0,
-        },
-};
-
-#define N_PARSE_CIPHERSUITES_TESTS \
-    (sizeof(parse_ciphersuites_tests) / sizeof(*parse_ciphersuites_tests))
-
-static int
-parse_ciphersuites_test(void)
-{
-        struct parse_ciphersuites_test *pct;
-        STACK_OF(SSL_CIPHER) *ciphers = NULL;
-        SSL_CIPHER *cipher;
-        int failed = 1;
-        int j, ret;
-        size_t i;
-
-        for (i = 0; i < N_PARSE_CIPHERSUITES_TESTS; i++) {
-                pct = &parse_ciphersuites_tests[i];
-
-                ret = ssl_parse_ciphersuites(&ciphers, pct->str);
-                if (ret != pct->want) {
-                        fprintf(stderr, "FAIL: test %zu - "
-                            "ssl_parse_ciphersuites returned %d, want %d\n",
-                            i, ret, pct->want);
-                        goto failed;
-                }
-                if (ret == 0)
-                        continue;
-
-                for (j = 0; j < sk_SSL_CIPHER_num(ciphers); j++) {
-                        cipher = sk_SSL_CIPHER_value(ciphers, j);
-                        if (SSL_CIPHER_get_id(cipher) == pct->cids[j])
-                                continue;
-                        fprintf(stderr, "FAIL: test %zu - got cipher %d with "
-                            "id %lx, want %lx\n", i, j,
-                            SSL_CIPHER_get_id(cipher), pct->cids[j]);
-                        goto failed;
-                }
-                if (pct->cids[j] != 0) {
-                        fprintf(stderr, "FAIL: test %zu - got %d ciphers, "
-                            "expected more", i, sk_SSL_CIPHER_num(ciphers));
-                        goto failed;
-                }
-        }
-
-        failed = 0;
-
- failed:
-        sk_SSL_CIPHER_free(ciphers);
-
-        return failed;
-}
-
-struct cipher_set_test {
-        int ctx_ciphersuites_first;
-        const char *ctx_ciphersuites;
-        const char *ctx_rulestr;
-        int ssl_ciphersuites_first;
-        const char *ssl_ciphersuites;
-        const char *ssl_rulestr;
-        int cids_aes_accel_fixup;
-        unsigned long cids[32];
-};
-
-struct cipher_set_test cipher_set_tests[] = {
-        {
-                .ctx_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids_aes_accel_fixup = 1,
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_3_CK_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids_aes_accel_fixup = 1,
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_3_CK_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ctx_ciphersuites_first = 1,
-                .ctx_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .ctx_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ssl_ciphersuites_first = 1,
-                .ssl_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ctx_ciphersuites_first = 0,
-                .ctx_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .ctx_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ssl_ciphersuites_first = 0,
-                .ssl_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ssl_ciphersuites_first = 1,
-                .ssl_ciphersuites = "",
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ssl_ciphersuites_first = 0,
-                .ssl_ciphersuites = "",
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ctx_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .ssl_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-        {
-                .ctx_rulestr = "TLSv1.2+ECDHE+AEAD+AES",
-                .ssl_ciphersuites = "AEAD-AES256-GCM-SHA384:AEAD-CHACHA20-POLY1305-SHA256",
-                .cids = {
-                        TLS1_3_CK_AES_256_GCM_SHA384,
-                        TLS1_3_CK_CHACHA20_POLY1305_SHA256,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
-                        TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
-                        TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
-                },
-        },
-};
-
-#define N_CIPHER_SET_TESTS \
-    (sizeof(cipher_set_tests) / sizeof(*cipher_set_tests))
-
-static int
-cipher_set_test(void)
-{
-        struct cipher_set_test *cst;
-        STACK_OF(SSL_CIPHER) *ciphers = NULL;
-        SSL_CIPHER *cipher;
-        SSL_CTX *ctx = NULL;
-        SSL *ssl = NULL;
-        int failed = 0;
-        size_t i;
-        int j;
-
-        for (i = 0; i < N_CIPHER_SET_TESTS; i++) {
-                cst = &cipher_set_tests[i];
-
-                if (!ssl_aes_is_accelerated() && cst->cids_aes_accel_fixup) {
-                        cst->cids[0] = TLS1_3_CK_CHACHA20_POLY1305_SHA256;
-                        cst->cids[1] = TLS1_3_CK_AES_256_GCM_SHA384;
-                }
-
-                if ((ctx = SSL_CTX_new(TLS_method())) == NULL)
-                        errx(1, "SSL_CTX_new");
-
-                if (cst->ctx_ciphersuites_first && cst->ctx_ciphersuites != NULL) {
-                        if (!SSL_CTX_set_ciphersuites(ctx, cst->ctx_ciphersuites))
-                                errx(1, "SSL_CTX_set_ciphersuites");
-                }
-                if (cst->ctx_rulestr != NULL) {
-                        if (!SSL_CTX_set_cipher_list(ctx, cst->ctx_rulestr))
-                                errx(1, "SSL_CTX_set_cipher_list");
-                }
-                if (!cst->ctx_ciphersuites_first && cst->ctx_ciphersuites != NULL) {
-                        if (!SSL_CTX_set_ciphersuites(ctx, cst->ctx_ciphersuites))
-                                errx(1, "SSL_CTX_set_ciphersuites");
-                }
-
-                /* XXX - check SSL_CTX_get_ciphers(ctx) */
-
-                if ((ssl = SSL_new(ctx)) == NULL)
-                        errx(1, "SSL_new");
-
-                if (cst->ssl_ciphersuites_first && cst->ssl_ciphersuites != NULL) {
-                        if (!SSL_set_ciphersuites(ssl, cst->ssl_ciphersuites))
-                                errx(1, "SSL_set_ciphersuites");
-                }
-                if (cst->ssl_rulestr != NULL) {
-                        if (!SSL_set_cipher_list(ssl, cst->ssl_rulestr))
-                                errx(1, "SSL_set_cipher_list");
-                }
-                if (!cst->ssl_ciphersuites_first && cst->ssl_ciphersuites != NULL) {
-                        if (!SSL_set_ciphersuites(ssl, cst->ssl_ciphersuites))
-                                errx(1, "SSL_set_ciphersuites");
-                }
-
-                ciphers = SSL_get_ciphers(ssl);
-
-                for (j = 0; j < sk_SSL_CIPHER_num(ciphers); j++) {
-                        cipher = sk_SSL_CIPHER_value(ciphers, j);
-                        if (SSL_CIPHER_get_id(cipher) == cst->cids[j])
-                                continue;
-                        fprintf(stderr, "FAIL: test %zu - got cipher %d with "
-                            "id %lx, want %lx\n", i, j,
-                            SSL_CIPHER_get_id(cipher), cst->cids[j]);
-                        failed |= 1;
-                }
-                if (cst->cids[j] != 0) {
-                        fprintf(stderr, "FAIL: test %zu - got %d ciphers, "
-                            "expected more", i, sk_SSL_CIPHER_num(ciphers));
-                        failed |= 1;
-                }
-
-                SSL_CTX_free(ctx);
-                SSL_free(ssl);
-        }
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        failed |= check_cipher_order();
-
-        failed |= cipher_find_test();
-        failed |= cipher_get_by_value_tests();
-
-        failed |= parse_ciphersuites_test();
-        failed |= cipher_set_test();
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/client/Makefile b/src/regress/lib/libssl/client/Makefile
deleted file mode 100644
index c8a05690a0..0000000000
--- a/src/regress/lib/libssl/client/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#       $OpenBSD: Makefile,v 1.4 2023/04/23 18:59:41 tb Exp $
-
-PROG=   clienttest
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/client/clienttest.c b/src/regress/lib/libssl/client/clienttest.c
deleted file mode 100644
index 8fb5a1da7f..0000000000
--- a/src/regress/lib/libssl/client/clienttest.c
+++ /dev/null
@@ -1,754 +0,0 @@
-/*      $OpenBSD: clienttest.c,v 1.42 2023/07/11 17:03:44 tb Exp $ */
-/*
- * Copyright (c) 2015 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/ssl.h>
-
-#include <openssl/dtls1.h>
-#include <openssl/ssl3.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-
-#define DTLS_HM_OFFSET (DTLS1_RT_HEADER_LENGTH + DTLS1_HM_HEADER_LENGTH)
-#define DTLS_RANDOM_OFFSET (DTLS_HM_OFFSET + 2)
-#define DTLS_CIPHER_OFFSET (DTLS_HM_OFFSET + 38)
-
-#define SSL3_HM_OFFSET (SSL3_RT_HEADER_LENGTH + SSL3_HM_HEADER_LENGTH)
-#define SSL3_RANDOM_OFFSET (SSL3_HM_OFFSET + 2)
-#define SSL3_CIPHER_OFFSET (SSL3_HM_OFFSET + 37)
-
-#define TLS13_HM_OFFSET (SSL3_RT_HEADER_LENGTH + SSL3_HM_HEADER_LENGTH)
-#define TLS13_RANDOM_OFFSET (TLS13_HM_OFFSET + 2)
-#define TLS13_SESSION_OFFSET (TLS13_HM_OFFSET + 34)
-#define TLS13_CIPHER_OFFSET (TLS13_HM_OFFSET + 69)
-#define TLS13_KEY_SHARE_OFFSET (TLS13_HM_OFFSET + 188)
-#define TLS13_ONLY_KEY_SHARE_OFFSET (TLS13_HM_OFFSET + 98)
-
-#define TLS1_3_VERSION_ONLY (TLS1_3_VERSION | 0x10000)
-
-int tlsext_linearize_build_order(SSL *);
-
-static const uint8_t cipher_list_dtls1[] = {
-        0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85,
-        0x00, 0x88, 0x00, 0x81, 0x00, 0x35, 0x00, 0x84,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x33, 0x00, 0x45,
-        0x00, 0x2f, 0x00, 0x41, 0xc0, 0x12, 0xc0, 0x08,
-        0x00, 0x16, 0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t client_hello_dtls1[] = {
-        0x16, 0xfe, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x74, 0x01, 0x00, 0x00,
-        0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x68, 0xfe, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26, 0xc0,
-        0x14, 0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85, 0x00,
-        0x88, 0x00, 0x81, 0x00, 0x35, 0x00, 0x84, 0xc0,
-        0x13, 0xc0, 0x09, 0x00, 0x33, 0x00, 0x45, 0x00,
-        0x2f, 0x00, 0x41, 0xc0, 0x12, 0xc0, 0x08, 0x00,
-        0x16, 0x00, 0x0a, 0x00, 0xff, 0x01, 0x00, 0x00,
-        0x18, 0x00, 0x0b, 0x00, 0x02, 0x01, 0x00, 0x00,
-        0x0a, 0x00, 0x0a, 0x00, 0x08, 0x00, 0x1d, 0x00,
-        0x17, 0x00, 0x18, 0x00, 0x19, 0x00, 0x23, 0x00,
-        0x00,
-};
-
-static const uint8_t cipher_list_dtls12_aes[] = {
-        0xc0, 0x30, 0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24,
-        0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b,
-        0x00, 0x39, 0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa,
-        0xff, 0x85, 0x00, 0xc4, 0x00, 0x88, 0x00, 0x81,
-        0x00, 0x9d, 0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0,
-        0x00, 0x84, 0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27,
-        0xc0, 0x23, 0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e,
-        0x00, 0x67, 0x00, 0x33, 0x00, 0xbe, 0x00, 0x45,
-        0x00, 0x9c, 0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba,
-        0x00, 0x41, 0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16,
-        0x00, 0x0a, 0x00, 0xff
-};
-
-static const uint8_t cipher_list_dtls12_chacha[] = {
-        0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa, 0xc0, 0x30,
-        0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b, 0x00, 0x39,
-        0xff, 0x85, 0x00, 0xc4, 0x00, 0x88, 0x00, 0x81,
-        0x00, 0x9d, 0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0,
-        0x00, 0x84, 0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27,
-        0xc0, 0x23, 0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e,
-        0x00, 0x67, 0x00, 0x33, 0x00, 0xbe, 0x00, 0x45,
-        0x00, 0x9c, 0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba,
-        0x00, 0x41, 0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16,
-        0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t client_hello_dtls12[] = {
-        0x16, 0xfe, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0xbe, 0x01, 0x00, 0x00,
-        0xb2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xb2, 0xfe, 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x54, 0xc0,
-        0x30, 0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24, 0xc0,
-        0x14, 0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b, 0x00,
-        0x39, 0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa, 0xff,
-        0x85, 0x00, 0xc4, 0x00, 0x88, 0x00, 0x81, 0x00,
-        0x9d, 0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0, 0x00,
-        0x84, 0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27, 0xc0,
-        0x23, 0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e, 0x00,
-        0x67, 0x00, 0x33, 0x00, 0xbe, 0x00, 0x45, 0x00,
-        0x9c, 0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba, 0x00,
-        0x41, 0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16, 0x00,
-        0x0a, 0x00, 0xff, 0x01, 0x00, 0x00, 0x34, 0x00,
-        0x0b, 0x00, 0x02, 0x01, 0x00, 0x00, 0x0a, 0x00,
-        0x0a, 0x00, 0x08, 0x00, 0x1d, 0x00, 0x17, 0x00,
-        0x18, 0x00, 0x19, 0x00, 0x23, 0x00, 0x00, 0x00,
-        0x0d, 0x00, 0x18, 0x00, 0x16, 0x08, 0x06, 0x06,
-        0x01, 0x06, 0x03, 0x08, 0x05, 0x05, 0x01, 0x05,
-        0x03, 0x08, 0x04, 0x04, 0x01, 0x04, 0x03, 0x02,
-        0x01, 0x02, 0x03,
-};
-
-static const uint8_t cipher_list_tls10[] = {
-        0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85,
-        0x00, 0x88, 0x00, 0x81, 0x00, 0x35, 0x00, 0x84,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x33, 0x00, 0x45,
-        0x00, 0x2f, 0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07,
-        0x00, 0x05, 0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16,
-        0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t client_hello_tls10[] = {
-        0x16, 0x03, 0x01, 0x00, 0x71, 0x01, 0x00, 0x00,
-        0x6d, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85, 0x00, 0x88,
-        0x00, 0x81, 0x00, 0x35, 0x00, 0x84, 0xc0, 0x13,
-        0xc0, 0x09, 0x00, 0x33, 0x00, 0x45, 0x00, 0x2f,
-        0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05,
-        0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a,
-        0x00, 0xff, 0x01, 0x00, 0x00, 0x18, 0x00, 0x0b,
-        0x00, 0x02, 0x01, 0x00, 0x00, 0x0a, 0x00, 0x0a,
-        0x00, 0x08, 0x00, 0x1d, 0x00, 0x17, 0x00, 0x18,
-        0x00, 0x19, 0x00, 0x23, 0x00, 0x00,
-};
-
-static const uint8_t cipher_list_tls11[] = {
-        0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85,
-        0x00, 0x88, 0x00, 0x81, 0x00, 0x35, 0x00, 0x84,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x33, 0x00, 0x45,
-        0x00, 0x2f, 0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07,
-        0x00, 0x05, 0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16,
-        0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t client_hello_tls11[] = {
-        0x16, 0x03, 0x01, 0x00, 0x71, 0x01, 0x00, 0x00,
-        0x6d, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x39, 0xff, 0x85, 0x00, 0x88,
-        0x00, 0x81, 0x00, 0x35, 0x00, 0x84, 0xc0, 0x13,
-        0xc0, 0x09, 0x00, 0x33, 0x00, 0x45, 0x00, 0x2f,
-        0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05,
-        0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a,
-        0x00, 0xff, 0x01, 0x00, 0x00, 0x18, 0x00, 0x0b,
-        0x00, 0x02, 0x01, 0x00, 0x00, 0x0a, 0x00, 0x0a,
-        0x00, 0x08, 0x00, 0x1d, 0x00, 0x17, 0x00, 0x18,
-        0x00, 0x19, 0x00, 0x23, 0x00, 0x00,
-};
-
-static const uint8_t cipher_list_tls12_aes[] = {
-        0xc0, 0x30, 0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24,
-        0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b,
-        0x00, 0x39, 0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa,
-        0xff, 0x85, 0x00, 0xc4, 0x00, 0x88, 0x00, 0x81,
-        0x00, 0x9d, 0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0,
-        0x00, 0x84, 0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27,
-        0xc0, 0x23, 0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e,
-        0x00, 0x67, 0x00, 0x33, 0x00, 0xbe, 0x00, 0x45,
-        0x00, 0x9c, 0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba,
-        0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05,
-        0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a,
-        0x00, 0xff,
-};
-
-static const uint8_t cipher_list_tls12_chacha[] = {
-        0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa, 0xc0, 0x30,
-        0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b, 0x00, 0x39,
-        0xff, 0x85, 0x00, 0xc4, 0x00, 0x88, 0x00, 0x81,
-        0x00, 0x9d, 0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0,
-        0x00, 0x84, 0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27,
-        0xc0, 0x23, 0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e,
-        0x00, 0x67, 0x00, 0x33, 0x00, 0xbe, 0x00, 0x45,
-        0x00, 0x9c, 0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba,
-        0x00, 0x41, 0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05,
-        0xc0, 0x12, 0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a,
-        0x00, 0xff,
-};
-
-static const uint8_t client_hello_tls12[] = {
-        0x16, 0x03, 0x03, 0x00, 0xbb, 0x01, 0x00, 0x00,
-        0xb7, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x5a, 0xc0, 0x30,
-        0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b, 0x00, 0x39,
-        0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa, 0xff, 0x85,
-        0x00, 0xc4, 0x00, 0x88, 0x00, 0x81, 0x00, 0x9d,
-        0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0, 0x00, 0x84,
-        0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27, 0xc0, 0x23,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e, 0x00, 0x67,
-        0x00, 0x33, 0x00, 0xbe, 0x00, 0x45, 0x00, 0x9c,
-        0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba, 0x00, 0x41,
-        0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05, 0xc0, 0x12,
-        0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a, 0x00, 0xff,
-        0x01, 0x00, 0x00, 0x34, 0x00, 0x0b, 0x00, 0x02,
-        0x01, 0x00, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x08,
-        0x00, 0x1d, 0x00, 0x17, 0x00, 0x18, 0x00, 0x19,
-        0x00, 0x23, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x18,
-        0x00, 0x16, 0x08, 0x06, 0x06, 0x01, 0x06, 0x03,
-        0x08, 0x05, 0x05, 0x01, 0x05, 0x03, 0x08, 0x04,
-        0x04, 0x01, 0x04, 0x03, 0x02, 0x01, 0x02, 0x03,
-};
-
-static const uint8_t cipher_list_tls13_aes[] = {
-        0x13, 0x02, 0x13, 0x03, 0x13, 0x01, 0xc0, 0x30,
-        0xc0, 0x2c, 0xc0, 0x28, 0xc0, 0x24, 0xc0, 0x14,
-        0xc0, 0x0a, 0x00, 0x9f, 0x00, 0x6b, 0x00, 0x39,
-        0xcc, 0xa9, 0xcc, 0xa8, 0xcc, 0xaa, 0xff, 0x85,
-        0x00, 0xc4, 0x00, 0x88, 0x00, 0x81, 0x00, 0x9d,
-        0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0, 0x00, 0x84,
-        0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27, 0xc0, 0x23,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e, 0x00, 0x67,
-        0x00, 0x33, 0x00, 0xbe, 0x00, 0x45, 0x00, 0x9c,
-        0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba, 0x00, 0x41,
-        0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05, 0xc0, 0x12,
-        0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t cipher_list_tls13_chacha[] = {
-        0x13, 0x03, 0x13, 0x02, 0x13, 0x01, 0xcc, 0xa9,
-        0xcc, 0xa8, 0xcc, 0xaa, 0xc0, 0x30, 0xc0, 0x2c,
-        0xc0, 0x28, 0xc0, 0x24, 0xc0, 0x14, 0xc0, 0x0a,
-        0x00, 0x9f, 0x00, 0x6b, 0x00, 0x39, 0xff, 0x85,
-        0x00, 0xc4, 0x00, 0x88, 0x00, 0x81, 0x00, 0x9d,
-        0x00, 0x3d, 0x00, 0x35, 0x00, 0xc0, 0x00, 0x84,
-        0xc0, 0x2f, 0xc0, 0x2b, 0xc0, 0x27, 0xc0, 0x23,
-        0xc0, 0x13, 0xc0, 0x09, 0x00, 0x9e, 0x00, 0x67,
-        0x00, 0x33, 0x00, 0xbe, 0x00, 0x45, 0x00, 0x9c,
-        0x00, 0x3c, 0x00, 0x2f, 0x00, 0xba, 0x00, 0x41,
-        0xc0, 0x11, 0xc0, 0x07, 0x00, 0x05, 0xc0, 0x12,
-        0xc0, 0x08, 0x00, 0x16, 0x00, 0x0a, 0x00, 0xff,
-};
-
-static const uint8_t client_hello_tls13[] = {
-        0x16, 0x03, 0x03, 0x01, 0x14, 0x01, 0x00, 0x01,
-        0x10, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x13, 0x03,
-        0x13, 0x02, 0x13, 0x01, 0xcc, 0xa9, 0xcc, 0xa8,
-        0xcc, 0xaa, 0xc0, 0x30, 0xc0, 0x2c, 0xc0, 0x28,
-        0xc0, 0x24, 0xc0, 0x14, 0xc0, 0x0a, 0x00, 0x9f,
-        0x00, 0x6b, 0x00, 0x39, 0xff, 0x85, 0x00, 0xc4,
-        0x00, 0x88, 0x00, 0x81, 0x00, 0x9d, 0x00, 0x3d,
-        0x00, 0x35, 0x00, 0xc0, 0x00, 0x84, 0xc0, 0x2f,
-        0xc0, 0x2b, 0xc0, 0x27, 0xc0, 0x23, 0xc0, 0x13,
-        0xc0, 0x09, 0x00, 0x9e, 0x00, 0x67, 0x00, 0x33,
-        0x00, 0xbe, 0x00, 0x45, 0x00, 0x9c, 0x00, 0x3c,
-        0x00, 0x2f, 0x00, 0xba, 0x00, 0x41, 0xc0, 0x11,
-        0xc0, 0x07, 0x00, 0x05, 0xc0, 0x12, 0xc0, 0x08,
-        0x00, 0x16, 0x00, 0x0a, 0x00, 0xff, 0x01, 0x00,
-        0x00, 0x67, 0x00, 0x2b, 0x00, 0x05, 0x04, 0x03,
-        0x04, 0x03, 0x03, 0x00, 0x33, 0x00, 0x26, 0x00,
-        0x24, 0x00, 0x1d, 0x00, 0x20, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x00,
-        0x02, 0x01, 0x00, 0x00, 0x0a, 0x00, 0x0a, 0x00,
-        0x08, 0x00, 0x1d, 0x00, 0x17, 0x00, 0x18, 0x00,
-        0x19, 0x00, 0x23, 0x00, 0x00, 0x00, 0x0d, 0x00,
-        0x18, 0x00, 0x16, 0x08, 0x06, 0x06, 0x01, 0x06,
-        0x03, 0x08, 0x05, 0x05, 0x01, 0x05, 0x03, 0x08,
-        0x04, 0x04, 0x01, 0x04, 0x03, 0x02, 0x01, 0x02,
-        0x03,
-};
-
-static const uint8_t cipher_list_tls13_only_aes[] = {
-        0x13, 0x02, 0x13, 0x03, 0x13, 0x01,
-};
-
-static const uint8_t cipher_list_tls13_only_chacha[] = {
-        0x13, 0x03, 0x13, 0x02, 0x13, 0x01,
-};
-
-static const uint8_t client_hello_tls13_only[] = {
-        0x16, 0x03, 0x03, 0x00, 0xb6, 0x01, 0x00, 0x00,
-        0xb2, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x13, 0x03,
-        0x13, 0x02, 0x13, 0x01, 0x00, 0xff, 0x01, 0x00,
-        0x00, 0x61, 0x00, 0x2b, 0x00, 0x03, 0x02, 0x03,
-        0x04, 0x00, 0x33, 0x00, 0x26, 0x00, 0x24, 0x00,
-        0x1d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x02, 0x01,
-        0x00, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x08, 0x00,
-        0x1d, 0x00, 0x17, 0x00, 0x18, 0x00, 0x19, 0x00,
-        0x23, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x14, 0x00,
-        0x12, 0x08, 0x06, 0x06, 0x01, 0x06, 0x03, 0x08,
-        0x05, 0x05, 0x01, 0x05, 0x03, 0x08, 0x04, 0x04,
-        0x01, 0x04, 0x03,
-};
-
-struct client_hello_test {
-        const char *desc;
-        const int protocol;
-        const size_t random_start;
-        const size_t session_start;
-        const size_t key_share_start;
-        const SSL_METHOD *(*ssl_method)(void);
-        const long ssl_options;
-        int connect_fails;
-};
-
-static const struct client_hello_test client_hello_tests[] = {
-        {
-                .desc = "DTLSv1 client method",
-                .protocol = DTLS1_VERSION,
-                .random_start = DTLS_RANDOM_OFFSET,
-                .ssl_method = DTLSv1_client_method,
-                .connect_fails = 1,
-        },
-        {
-                .desc = "DTLSv1.2 client method",
-                .protocol = DTLS1_2_VERSION,
-                .random_start = DTLS_RANDOM_OFFSET,
-                .ssl_method = DTLSv1_2_client_method,
-        },
-        {
-                .desc = "DTLS client method",
-                .protocol = DTLS1_2_VERSION,
-                .random_start = DTLS_RANDOM_OFFSET,
-                .ssl_method = DTLS_client_method,
-        },
-        {
-                .desc = "DTLS client method (no DTLSv1.2)",
-                .protocol = DTLS1_VERSION,
-                .random_start = DTLS_RANDOM_OFFSET,
-                .ssl_method = DTLS_client_method,
-                .ssl_options = SSL_OP_NO_DTLSv1_2,
-                .connect_fails = 1,
-        },
-        {
-                .desc = "DTLS client method (no DTLSv1.0)",
-                .protocol = DTLS1_2_VERSION,
-                .random_start = DTLS_RANDOM_OFFSET,
-                .ssl_method = DTLS_client_method,
-                .ssl_options = SSL_OP_NO_DTLSv1,
-        },
-        {
-                .desc = "TLSv1 client method",
-                .protocol = TLS1_VERSION,
-                .random_start = SSL3_RANDOM_OFFSET,
-                .ssl_method = TLSv1_client_method,
-                .connect_fails = 1,
-        },
-        {
-                .desc = "TLSv1_1 client method",
-                .protocol = TLS1_1_VERSION,
-                .random_start = SSL3_RANDOM_OFFSET,
-                .ssl_method = TLSv1_1_client_method,
-                .connect_fails = 1,
-        },
-        {
-                .desc = "TLSv1_2 client method",
-                .protocol = TLS1_2_VERSION,
-                .random_start = SSL3_RANDOM_OFFSET,
-                .ssl_method = TLSv1_2_client_method,
-        },
-        {
-                .desc = "SSLv23 default",
-                .protocol = TLS1_3_VERSION,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_KEY_SHARE_OFFSET,
-                .ssl_method = SSLv23_client_method,
-                .ssl_options = 0,
-        },
-        {
-                .desc = "SSLv23 default (no TLSv1.3)",
-                .protocol = TLS1_2_VERSION,
-                .random_start = SSL3_RANDOM_OFFSET,
-                .ssl_method = SSLv23_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_3,
-        },
-        {
-                .desc = "SSLv23 (no TLSv1.2)",
-                .protocol = TLS1_3_VERSION_ONLY,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_ONLY_KEY_SHARE_OFFSET,
-                .ssl_method = SSLv23_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_2,
-        },
-        {
-                .desc = "SSLv23 (no TLSv1.1)",
-                .protocol = TLS1_3_VERSION,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_KEY_SHARE_OFFSET,
-                .ssl_method = SSLv23_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_1,
-        },
-        {
-                .desc = "TLS default",
-                .protocol = TLS1_3_VERSION,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_KEY_SHARE_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = 0,
-        },
-        {
-                .desc = "TLS (no TLSv1.3)",
-                .protocol = TLS1_2_VERSION,
-                .random_start = SSL3_RANDOM_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_3,
-        },
-        {
-                .desc = "TLS (no TLSv1.2)",
-                .protocol = TLS1_3_VERSION_ONLY,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_ONLY_KEY_SHARE_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_2,
-        },
-        {
-                .desc = "TLS (no TLSv1.1)",
-                .protocol = TLS1_3_VERSION,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_KEY_SHARE_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1_1,
-        },
-#if 0
-        /* XXX - build client hello with explicit versions extension. */
-        {
-                .desc = "TLS (no TLSv1.0, no TLSv1.1)",
-                .protocol = TLS1_3_VERSION,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_KEY_SHARE_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1,
-        },
-#endif
-        {
-                .desc = "TLS (no TLSv1.0, no TLSv1.1, no TLSv1.2)",
-                .protocol = TLS1_3_VERSION_ONLY,
-                .random_start = TLS13_RANDOM_OFFSET,
-                .session_start = TLS13_SESSION_OFFSET,
-                .key_share_start = TLS13_ONLY_KEY_SHARE_OFFSET,
-                .ssl_method = TLS_client_method,
-                .ssl_options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2,
-        },
-};
-
-#define N_CLIENT_HELLO_TESTS \
-    (sizeof(client_hello_tests) / sizeof(*client_hello_tests))
-
-static void
-hexdump(const uint8_t *buf, size_t len, const uint8_t *compare)
-{
-        const char *mark = "";
-        size_t i;
-
-        for (i = 1; i <= len; i++) {
-                if (compare != NULL)
-                        mark = (buf[i - 1] != compare[i - 1]) ? "*" : " ";
-                fprintf(stderr, " %s0x%02hhx,%s", mark, buf[i - 1],
-                    i % 8 && i != len ? "" : "\n");
-        }
-        fprintf(stderr, "\n");
-}
-
-static inline int
-ssl_aes_is_accelerated(void)
-{
-#if defined(__i386__) || defined(__x86_64__)
-        return ((OPENSSL_cpu_caps() & (1ULL << 57)) != 0);
-#else
-        return (0);
-#endif
-}
-
-static int
-make_client_hello(int protocol, char **out, size_t *outlen)
-{
-        size_t client_hello_len, cipher_list_len, cipher_list_offset;
-        const uint8_t *client_hello, *cipher_list;
-        char *p;
-
-        *out = NULL;
-        *outlen = 0;
-
-        switch (protocol) {
-        case DTLS1_VERSION:
-                client_hello = client_hello_dtls1;
-                client_hello_len = sizeof(client_hello_dtls1);
-                cipher_list = cipher_list_dtls1;
-                cipher_list_len = sizeof(cipher_list_dtls1);
-                cipher_list_offset = DTLS_CIPHER_OFFSET;
-                break;
-
-        case DTLS1_2_VERSION:
-                client_hello = client_hello_dtls12;
-                client_hello_len = sizeof(client_hello_dtls12);
-                cipher_list = cipher_list_dtls12_chacha;
-                cipher_list_len = sizeof(cipher_list_dtls12_chacha);
-                if (ssl_aes_is_accelerated()) {
-                        cipher_list = cipher_list_dtls12_aes;
-                        cipher_list_len = sizeof(cipher_list_dtls12_aes);
-                }
-                cipher_list_offset = DTLS_CIPHER_OFFSET;
-                break;
-
-        case TLS1_VERSION:
-                client_hello = client_hello_tls10;
-                client_hello_len = sizeof(client_hello_tls10);
-                cipher_list = cipher_list_tls10;
-                cipher_list_len = sizeof(cipher_list_tls10);
-                cipher_list_offset = SSL3_CIPHER_OFFSET;
-                break;
-
-        case TLS1_1_VERSION:
-                client_hello = client_hello_tls11;
-                client_hello_len = sizeof(client_hello_tls11);
-                cipher_list = cipher_list_tls11;
-                cipher_list_len = sizeof(cipher_list_tls11);
-                cipher_list_offset = SSL3_CIPHER_OFFSET;
-                break;
-
-        case TLS1_2_VERSION:
-                client_hello = client_hello_tls12;
-                client_hello_len = sizeof(client_hello_tls12);
-                cipher_list = cipher_list_tls12_chacha;
-                cipher_list_len = sizeof(cipher_list_tls12_chacha);
-                if (ssl_aes_is_accelerated()) {
-                        cipher_list = cipher_list_tls12_aes;
-                        cipher_list_len = sizeof(cipher_list_tls12_aes);
-                }
-                cipher_list_offset = SSL3_CIPHER_OFFSET;
-                break;
-
-        case TLS1_3_VERSION:
-                client_hello = client_hello_tls13;
-                client_hello_len = sizeof(client_hello_tls13);
-                cipher_list = cipher_list_tls13_chacha;
-                cipher_list_len = sizeof(cipher_list_tls13_chacha);
-                if (ssl_aes_is_accelerated()) {
-                        cipher_list = cipher_list_tls13_aes;
-                        cipher_list_len = sizeof(cipher_list_tls13_aes);
-                }
-                cipher_list_offset = TLS13_CIPHER_OFFSET;
-                break;
-
-        case TLS1_3_VERSION_ONLY:
-                client_hello = client_hello_tls13_only;
-                client_hello_len = sizeof(client_hello_tls13_only);
-                cipher_list = cipher_list_tls13_only_chacha;
-                cipher_list_len = sizeof(cipher_list_tls13_only_chacha);
-                if (ssl_aes_is_accelerated()) {
-                        cipher_list = cipher_list_tls13_only_aes;
-                        cipher_list_len = sizeof(cipher_list_tls13_only_aes);
-                }
-                cipher_list_offset = TLS13_CIPHER_OFFSET;
-                break;
-
-        default:
-                return (-1);
-        }
-
-        if ((p = malloc(client_hello_len)) == NULL)
-                return (-1);
-
-        memcpy(p, client_hello, client_hello_len);
-        memcpy(p + cipher_list_offset, cipher_list, cipher_list_len);
-
-        *out = p;
-        *outlen = client_hello_len;
-
-        return (0);
-}
-
-static int
-client_hello_test(int testno, const struct client_hello_test *cht)
-{
-        BIO *rbio = NULL, *wbio = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        char *client_hello = NULL;
-        size_t client_hello_len;
-        size_t session_len;
-        char *wbuf, rbuf[1];
-        int ret = 1;
-        long len;
-
-        fprintf(stderr, "Test %d - %s\n", testno, cht->desc);
-
-        /* Providing a small buf causes *_get_server_hello() to return. */
-        if ((rbio = BIO_new_mem_buf(rbuf, sizeof(rbuf))) == NULL) {
-                fprintf(stderr, "Failed to setup rbio\n");
-                goto failure;
-        }
-        if ((wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "Failed to setup wbio\n");
-                goto failure;
-        }
-
-        if ((ssl_ctx = SSL_CTX_new(cht->ssl_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-
-        SSL_CTX_set_options(ssl_ctx, cht->ssl_options);
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-
-        if (!tlsext_linearize_build_order(ssl)) {
-                fprintf(stderr, "failed to linearize build order");
-                goto failure;
-        }
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-        SSL_set_bio(ssl, rbio, wbio);
-
-        if (SSL_connect(ssl) != 0) {
-                if (cht->connect_fails)
-                        goto done;
-                fprintf(stderr, "SSL_connect() returned non-zero\n");
-                goto failure;
-        }
-
-        len = BIO_get_mem_data(wbio, &wbuf);
-
-        if (make_client_hello(cht->protocol, &client_hello,
-            &client_hello_len) != 0)
-                errx(1, "failed to make client hello");
-
-        if ((size_t)len != client_hello_len) {
-                fprintf(stderr, "FAIL: test returned ClientHello length %ld, "
-                    "want %zu\n", len, client_hello_len);
-                fprintf(stderr, "received:\n");
-                hexdump(wbuf, len, NULL);
-                fprintf(stderr, "test data:\n");
-                hexdump(client_hello, client_hello_len, NULL);
-                fprintf(stderr, "\n");
-                goto failure;
-        }
-
-        /* We expect the client random to differ. */
-        if (memcmp(&client_hello[cht->random_start], &wbuf[cht->random_start],
-            SSL3_RANDOM_SIZE) == 0) {
-                fprintf(stderr, "FAIL: ClientHello has zeroed random\n");
-                goto failure;
-        }
-
-        memset(&wbuf[cht->random_start], 0, SSL3_RANDOM_SIZE);
-
-        if (cht->session_start > 0) {
-                session_len = wbuf[cht->session_start];
-                if (session_len > 0)
-                        memset(&wbuf[cht->session_start + 1], 0, session_len);
-        }
-        if (cht->key_share_start > 0)
-                memset(&wbuf[cht->key_share_start], 0, 32);
-
-        if (memcmp(client_hello, wbuf, client_hello_len) != 0) {
-                fprintf(stderr, "FAIL: ClientHello differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(wbuf, len, client_hello);
-                fprintf(stderr, "test data:\n");
-                hexdump(client_hello, client_hello_len, wbuf);
-                fprintf(stderr, "\n");
-                goto failure;
-        }
-
- done:
-        ret = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        BIO_free(rbio);
-        BIO_free(wbio);
-
-        free(client_hello);
-
-        return (ret);
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        SSL_library_init();
-
-        for (i = 0; i < N_CLIENT_HELLO_TESTS; i++)
-                failed |= client_hello_test(i, &client_hello_tests[i]);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/dtls/Makefile b/src/regress/lib/libssl/dtls/Makefile
deleted file mode 100644
index 438cd5c7ff..0000000000
--- a/src/regress/lib/libssl/dtls/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#       $OpenBSD: Makefile,v 1.3 2022/01/07 09:07:00 tb Exp $
-
-PROG=           dtlstest
-LDADD=          ${SSL_INT} -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libcrypto/bio
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-REGRESS_TARGETS= \
-        regress-dtlstest
-
-regress-dtlstest: ${PROG}
-        ./dtlstest \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/ca.pem
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/dtls/dtlstest.c b/src/regress/lib/libssl/dtls/dtlstest.c
deleted file mode 100644
index a749bcf0ed..0000000000
--- a/src/regress/lib/libssl/dtls/dtlstest.c
+++ /dev/null
@@ -1,1077 +0,0 @@
-/* $OpenBSD: dtlstest.c,v 1.18 2022/11/26 16:08:56 tb Exp $ */
-/*
- * Copyright (c) 2020, 2021 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <netinet/in.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <limits.h>
-#include <poll.h>
-#include <unistd.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#include "bio_local.h"
-#include "ssl_local.h"
-
-const char *server_ca_file;
-const char *server_cert_file;
-const char *server_key_file;
-
-char dtls_cookie[32];
-
-int debug = 0;
-
-void tls12_record_layer_set_initial_epoch(struct tls12_record_layer *rl,
-    uint16_t epoch);
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        if (len % 8)
-                fprintf(stderr, "\n");
-}
-
-#define BIO_C_DELAY_COUNT       1000
-#define BIO_C_DELAY_FLUSH       1001
-#define BIO_C_DELAY_PACKET      1002
-#define BIO_C_DROP_PACKET       1003
-#define BIO_C_DROP_RANDOM       1004
-
-struct bio_packet_monkey_ctx {
-        unsigned int delay_count;
-        unsigned int delay_mask;
-        unsigned int drop_rand;
-        unsigned int drop_mask;
-        uint8_t *delayed_msg;
-        size_t delayed_msg_len;
-};
-
-static int
-bio_packet_monkey_new(BIO *bio)
-{
-        struct bio_packet_monkey_ctx *ctx;
-
-        if ((ctx = calloc(1, sizeof(*ctx))) == NULL)
-                return 0;
-
-        bio->flags = 0;
-        bio->init = 1;
-        bio->num = 0;
-        bio->ptr = ctx;
-
-        return 1;
-}
-
-static int
-bio_packet_monkey_free(BIO *bio)
-{
-        struct bio_packet_monkey_ctx *ctx;
-
-        if (bio == NULL)
-                return 1;
-
-        ctx = bio->ptr;
-        free(ctx->delayed_msg);
-        free(ctx);
-
-        return 1;
-}
-
-static int
-bio_packet_monkey_delay_flush(BIO *bio)
-{
-        struct bio_packet_monkey_ctx *ctx = bio->ptr;
-
-        if (ctx->delayed_msg == NULL)
-                return 1;
-
-        if (debug)
-                fprintf(stderr, "DEBUG: flushing delayed packet...\n");
-        if (debug > 1)
-                hexdump(ctx->delayed_msg, ctx->delayed_msg_len);
-
-        BIO_write(bio->next_bio, ctx->delayed_msg, ctx->delayed_msg_len);
-
-        free(ctx->delayed_msg);
-        ctx->delayed_msg = NULL;
-
-        return BIO_ctrl(bio->next_bio, BIO_CTRL_FLUSH, 0, NULL);
-}
-
-static long
-bio_packet_monkey_ctrl(BIO *bio, int cmd, long num, void *ptr)
-{
-        struct bio_packet_monkey_ctx *ctx;
-
-        ctx = bio->ptr;
-
-        switch (cmd) {
-        case BIO_C_DELAY_COUNT:
-                if (num < 1 || num > 31)
-                        return 0;
-                ctx->delay_count = num;
-                return 1;
-
-        case BIO_C_DELAY_FLUSH:
-                return bio_packet_monkey_delay_flush(bio);
-
-        case BIO_C_DELAY_PACKET:
-                if (num < 1 || num > 31)
-                        return 0;
-                ctx->delay_mask |= 1 << ((unsigned int)num - 1);
-                return 1;
-
-        case BIO_C_DROP_PACKET:
-                if (num < 1 || num > 31)
-                        return 0;
-                ctx->drop_mask |= 1 << ((unsigned int)num - 1);
-                return 1;
-
-        case BIO_C_DROP_RANDOM:
-                if (num < 0 || (size_t)num > UINT_MAX)
-                        return 0;
-                ctx->drop_rand = (unsigned int)num;
-                return 1;
-        }
-
-        if (bio->next_bio == NULL)
-                return 0;
-
-        return BIO_ctrl(bio->next_bio, cmd, num, ptr);
-}
-
-static int
-bio_packet_monkey_read(BIO *bio, char *out, int out_len)
-{
-        struct bio_packet_monkey_ctx *ctx = bio->ptr;
-        int ret;
-
-        if (ctx == NULL || bio->next_bio == NULL)
-                return 0;
-
-        ret = BIO_read(bio->next_bio, out, out_len);
-
-        if (ret > 0) {
-                if (debug)
-                        fprintf(stderr, "DEBUG: read packet...\n");
-                if (debug > 1)
-                        hexdump(out, ret);
-        }
-
-        BIO_clear_retry_flags(bio);
-        if (ret <= 0 && BIO_should_retry(bio->next_bio))
-                BIO_set_retry_read(bio);
-
-        return ret;
-}
-
-static int
-bio_packet_monkey_write(BIO *bio, const char *in, int in_len)
-{
-        struct bio_packet_monkey_ctx *ctx = bio->ptr;
-        const char *label = "writing";
-        int delay = 0, drop = 0;
-        int ret;
-
-        if (ctx == NULL || bio->next_bio == NULL)
-                return 0;
-
-        if (ctx->delayed_msg != NULL && ctx->delay_count > 0)
-                ctx->delay_count--;
-
-        if (ctx->delayed_msg != NULL && ctx->delay_count == 0) {
-                if (debug)
-                        fprintf(stderr, "DEBUG: writing delayed packet...\n");
-                if (debug > 1)
-                        hexdump(ctx->delayed_msg, ctx->delayed_msg_len);
-
-                ret = BIO_write(bio->next_bio, ctx->delayed_msg,
-                    ctx->delayed_msg_len);
-
-                BIO_clear_retry_flags(bio);
-                if (ret <= 0 && BIO_should_retry(bio->next_bio)) {
-                        BIO_set_retry_write(bio);
-                        return (ret);
-                }
-
-                free(ctx->delayed_msg);
-                ctx->delayed_msg = NULL;
-        }
-
-        if (ctx->delay_mask > 0) {
-                delay = ctx->delay_mask & 1;
-                ctx->delay_mask >>= 1;
-        }
-        if (ctx->drop_rand > 0) {
-                drop = arc4random_uniform(ctx->drop_rand) == 0;
-        } else if (ctx->drop_mask > 0) {
-                drop = ctx->drop_mask & 1;
-                ctx->drop_mask >>= 1;
-        }
-
-        if (delay)
-                label = "delaying";
-        if (drop)
-                label = "dropping";
-        if (debug)
-                fprintf(stderr, "DEBUG: %s packet...\n", label);
-        if (debug > 1)
-                hexdump(in, in_len);
-
-        if (drop)
-                return in_len;
-
-        if (delay) {
-                if (ctx->delayed_msg != NULL)
-                        return 0;
-                if ((ctx->delayed_msg = calloc(1, in_len)) == NULL)
-                        return 0;
-                memcpy(ctx->delayed_msg, in, in_len);
-                ctx->delayed_msg_len = in_len;
-                return in_len;
-        }
-
-        ret = BIO_write(bio->next_bio, in, in_len);
-
-        BIO_clear_retry_flags(bio);
-        if (ret <= 0 && BIO_should_retry(bio->next_bio))
-                BIO_set_retry_write(bio);
-
-        return ret;
-}
-
-static int
-bio_packet_monkey_puts(BIO *bio, const char *str)
-{
-        return bio_packet_monkey_write(bio, str, strlen(str));
-}
-
-static const BIO_METHOD bio_packet_monkey = {
-        .type = BIO_TYPE_BUFFER,
-        .name = "packet monkey",
-        .bread = bio_packet_monkey_read,
-        .bwrite = bio_packet_monkey_write,
-        .bputs = bio_packet_monkey_puts,
-        .ctrl = bio_packet_monkey_ctrl,
-        .create = bio_packet_monkey_new,
-        .destroy = bio_packet_monkey_free
-};
-
-static const BIO_METHOD *
-BIO_f_packet_monkey(void)
-{
-        return &bio_packet_monkey;
-}
-
-static BIO *
-BIO_new_packet_monkey(void)
-{
-        return BIO_new(BIO_f_packet_monkey());
-}
-
-static int
-BIO_packet_monkey_delay(BIO *bio, int num, int count)
-{
-        if (!BIO_ctrl(bio, BIO_C_DELAY_COUNT, count, NULL))
-                return 0;
-
-        return BIO_ctrl(bio, BIO_C_DELAY_PACKET, num, NULL);
-}
-
-static int
-BIO_packet_monkey_delay_flush(BIO *bio)
-{
-        return BIO_ctrl(bio, BIO_C_DELAY_FLUSH, 0, NULL);
-}
-
-static int
-BIO_packet_monkey_drop(BIO *bio, int num)
-{
-        return BIO_ctrl(bio, BIO_C_DROP_PACKET, num, NULL);
-}
-
-#if 0
-static int
-BIO_packet_monkey_drop_random(BIO *bio, int num)
-{
-        return BIO_ctrl(bio, BIO_C_DROP_RANDOM, num, NULL);
-}
-#endif
-
-static int
-datagram_pair(int *client_sock, int *server_sock,
-    struct sockaddr_in *server_sin)
-{
-        struct sockaddr_in sin;
-        socklen_t sock_len;
-        int cs = -1, ss = -1;
-
-        memset(&sin, 0, sizeof(sin));
-        sin.sin_family = AF_INET;
-        sin.sin_port = 0;
-        sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-
-        if ((ss = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
-                err(1, "server socket");
-        if (bind(ss, (struct sockaddr *)&sin, sizeof(sin)) == -1)
-                err(1, "server bind");
-        sock_len = sizeof(sin);
-        if (getsockname(ss, (struct sockaddr *)&sin, &sock_len) == -1)
-                err(1, "server getsockname");
-
-        if ((cs = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
-                err(1, "client socket");
-        if (connect(cs, (struct sockaddr *)&sin, sizeof(sin)) == -1)
-                err(1, "client connect");
-
-        *client_sock = cs;
-        *server_sock = ss;
-        memcpy(server_sin, &sin, sizeof(sin));
-
-        return 1;
-}
-
-static int
-poll_timeout(SSL *client, SSL *server)
-{
-        int client_timeout = 0, server_timeout = 0;
-        struct timeval timeout;
-
-        if (DTLSv1_get_timeout(client, &timeout))
-                client_timeout = timeout.tv_sec * 1000 + timeout.tv_usec / 1000;
-
-        if (DTLSv1_get_timeout(server, &timeout))
-                server_timeout = timeout.tv_sec * 1000 + timeout.tv_usec / 1000;
-
-        if (client_timeout < 10)
-                client_timeout = 10;
-        if (server_timeout < 10)
-                server_timeout = 10;
-
-        /* XXX */
-        if (client_timeout <= 0)
-                return server_timeout;
-        if (client_timeout > 0 && server_timeout <= 0)
-                return client_timeout;
-        if (client_timeout < server_timeout)
-                return client_timeout;
-
-        return server_timeout;
-}
-
-static int
-dtls_cookie_generate(SSL *ssl, unsigned char *cookie,
-    unsigned int *cookie_len)
-{
-        arc4random_buf(dtls_cookie, sizeof(dtls_cookie));
-        memcpy(cookie, dtls_cookie, sizeof(dtls_cookie));
-        *cookie_len = sizeof(dtls_cookie);
-
-        return 1;
-}
-
-static int
-dtls_cookie_verify(SSL *ssl, const unsigned char *cookie,
-    unsigned int cookie_len)
-{
-        return cookie_len == sizeof(dtls_cookie) &&
-            memcmp(cookie, dtls_cookie, sizeof(dtls_cookie)) == 0;
-}
-
-static void
-dtls_info_callback(const SSL *ssl, int type, int val)
-{
-        /*
-         * Squeals ahead... remove the bbio from the info callback, so we can
-         * drop specific messages. Ideally this would be an option for the SSL.
-         */
-        if (ssl->wbio == ssl->bbio)
-                ((SSL *)ssl)->wbio = BIO_pop(ssl->wbio);
-}
-
-static SSL *
-dtls_client(int sock, struct sockaddr_in *server_sin, long mtu)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        BIO *bio = NULL;
-
-        if ((bio = BIO_new_dgram(sock, BIO_NOCLOSE)) == NULL)
-                errx(1, "client bio");
-        if (!BIO_socket_nbio(sock, 1))
-                errx(1, "client nbio");
-        if (!BIO_ctrl_set_connected(bio, 1, server_sin))
-                errx(1, "client set connected");
-
-        if ((ssl_ctx = SSL_CTX_new(DTLS_method())) == NULL)
-                errx(1, "client context");
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "client ssl");
-
-        SSL_set_bio(ssl, bio, bio);
-        bio = NULL;
-
-        if (mtu > 0) {
-                SSL_set_options(ssl, SSL_OP_NO_QUERY_MTU);
-                SSL_set_mtu(ssl, mtu);
-        }
-
-        SSL_CTX_free(ssl_ctx);
-        BIO_free(bio);
-
-        return ssl;
-}
-
-static SSL *
-dtls_server(int sock, long options, long mtu)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        BIO *bio = NULL;
-
-        if ((bio = BIO_new_dgram(sock, BIO_NOCLOSE)) == NULL)
-                errx(1, "server bio");
-        if (!BIO_socket_nbio(sock, 1))
-                errx(1, "server nbio");
-
-        if ((ssl_ctx = SSL_CTX_new(DTLS_method())) == NULL)
-                errx(1, "server context");
-
-        SSL_CTX_set_cookie_generate_cb(ssl_ctx, dtls_cookie_generate);
-        SSL_CTX_set_cookie_verify_cb(ssl_ctx, dtls_cookie_verify);
-        SSL_CTX_set_dh_auto(ssl_ctx, 2);
-        SSL_CTX_set_options(ssl_ctx, options);
-
-        if (SSL_CTX_use_certificate_chain_file(ssl_ctx, server_cert_file) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server certificate");
-                goto failure;
-        }
-        if (SSL_CTX_use_PrivateKey_file(ssl_ctx, server_key_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server private key");
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "server ssl");
-
-        if (SSL_use_certificate_chain_file(ssl, server_cert_file) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server certificate");
-                goto failure;
-        }
-        SSL_set_bio(ssl, bio, bio);
-        bio = NULL;
-
-        if (mtu > 0) {
-                SSL_set_options(ssl, SSL_OP_NO_QUERY_MTU);
-                SSL_set_mtu(ssl, mtu);
-        }
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        BIO_free(bio);
-
-        return ssl;
-}
-
-static int
-ssl_error(SSL *ssl, const char *name, const char *desc, int ssl_ret,
-    short *events)
-{
-        int ssl_err;
-
-        ssl_err = SSL_get_error(ssl, ssl_ret);
-
-        if (ssl_err == SSL_ERROR_WANT_READ) {
-                *events = POLLIN;
-        } else if (ssl_err == SSL_ERROR_WANT_WRITE) {
-                *events = POLLOUT;
-        } else if (ssl_err == SSL_ERROR_SYSCALL && errno == 0) {
-                /* Yup, this is apparently a thing... */
-        } else {
-                fprintf(stderr, "FAIL: %s %s failed - ssl err = %d, errno = %d\n",
-                    name, desc, ssl_err, errno);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-do_connect(SSL *ssl, const char *name, int *done, short *events)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_connect(ssl)) != 1)
-                return ssl_error(ssl, name, "connect", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s connect done\n", name);
-        *done = 1;
-
-        return 1;
-}
-
-static int
-do_connect_read(SSL *ssl, const char *name, int *done, short *events)
-{
-        uint8_t buf[2048];
-        int ssl_ret;
-        int i;
-
-        if ((ssl_ret = SSL_connect(ssl)) != 1)
-                return ssl_error(ssl, name, "connect", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s connect done\n", name);
-        *done = 1;
-
-        for (i = 0; i < 3; i++) {
-                fprintf(stderr, "INFO: %s reading after connect\n", name);
-                if ((ssl_ret = SSL_read(ssl, buf, sizeof(buf))) != 3) {
-                        fprintf(stderr, "ERROR: %s read failed\n", name);
-                        return 0;
-                }
-        }
-
-        return 1;
-}
-
-static int
-do_connect_shutdown(SSL *ssl, const char *name, int *done, short *events)
-{
-        uint8_t buf[2048];
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_connect(ssl)) != 1)
-                return ssl_error(ssl, name, "connect", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s connect done\n", name);
-        *done = 1;
-
-        ssl_ret = SSL_read(ssl, buf, sizeof(buf));
-        if (SSL_get_error(ssl, ssl_ret) != SSL_ERROR_ZERO_RETURN) {
-                fprintf(stderr, "FAIL: %s did not receive close-notify\n", name);
-                return 0;
-        }
-
-        fprintf(stderr, "INFO: %s received close-notify\n", name);
-
-        return 1;
-}
-
-static int
-do_accept(SSL *ssl, const char *name, int *done, short *events)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_accept(ssl)) != 1)
-                return ssl_error(ssl, name, "accept", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s accept done\n", name);
-        *done = 1;
-
-        return 1;
-}
-
-static int
-do_accept_write(SSL *ssl, const char *name, int *done, short *events)
-{
-        int ssl_ret;
-        BIO *bio;
-        int i;
-
-        if ((ssl_ret = SSL_accept(ssl)) != 1)
-                return ssl_error(ssl, name, "accept", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s accept done\n", name);
-
-        for (i = 0; i < 3; i++) {
-                fprintf(stderr, "INFO: %s writing after accept\n", name);
-                if ((ssl_ret = SSL_write(ssl, "abc", 3)) != 3) {
-                        fprintf(stderr, "ERROR: %s write failed\n", name);
-                        return 0;
-                }
-        }
-
-        if ((bio = SSL_get_wbio(ssl)) == NULL)
-                errx(1, "SSL has NULL bio");
-
-        /* Flush any delayed packets. */
-        BIO_packet_monkey_delay_flush(bio);
-
-        *done = 1;
-        return 1;
-}
-
-static int
-do_accept_shutdown(SSL *ssl, const char *name, int *done, short *events)
-{
-        int ssl_ret;
-        BIO *bio;
-
-        if ((ssl_ret = SSL_accept(ssl)) != 1)
-                return ssl_error(ssl, name, "accept", ssl_ret, events);
-
-        fprintf(stderr, "INFO: %s accept done\n", name);
-
-        SSL_shutdown(ssl);
-
-        if ((bio = SSL_get_wbio(ssl)) == NULL)
-                errx(1, "SSL has NULL bio");
-
-        /* Flush any delayed packets. */
-        BIO_packet_monkey_delay_flush(bio);
-
-        *done = 1;
-        return 1;
-}
-
-static int
-do_read(SSL *ssl, const char *name, int *done, short *events)
-{
-        uint8_t buf[512];
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_read(ssl, buf, sizeof(buf))) > 0) {
-                fprintf(stderr, "INFO: %s read done\n", name);
-                if (debug > 1)
-                        hexdump(buf, ssl_ret);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "read", ssl_ret, events);
-}
-
-static int
-do_write(SSL *ssl, const char *name, int *done, short *events)
-{
-        const uint8_t buf[] = "Hello, World!\n";
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_write(ssl, buf, sizeof(buf))) > 0) {
-                fprintf(stderr, "INFO: %s write done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "write", ssl_ret, events);
-}
-
-static int
-do_shutdown(SSL *ssl, const char *name, int *done, short *events)
-{
-        int ssl_ret;
-
-        ssl_ret = SSL_shutdown(ssl);
-        if (ssl_ret == 1) {
-                fprintf(stderr, "INFO: %s shutdown done\n", name);
-                *done = 1;
-                return 1;
-        }
-        return ssl_error(ssl, name, "shutdown", ssl_ret, events);
-}
-
-typedef int (ssl_func)(SSL *ssl, const char *name, int *done, short *events);
-
-static int
-do_client_server_loop(SSL *client, ssl_func *client_func, SSL *server,
-    ssl_func *server_func, struct pollfd pfd[2])
-{
-        int client_done = 0, server_done = 0;
-        int i = 0;
-
-        pfd[0].revents = POLLIN;
-        pfd[1].revents = POLLIN;
-
-        do {
-                if (!client_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: client loop\n");
-                        if (DTLSv1_handle_timeout(client) > 0)
-                                fprintf(stderr, "INFO: client timeout\n");
-                        if (!client_func(client, "client", &client_done,
-                            &pfd[0].events))
-                                return 0;
-                        if (client_done)
-                                pfd[0].events = 0;
-                }
-                if (!server_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: server loop\n");
-                        if (DTLSv1_handle_timeout(server) > 0)
-                                fprintf(stderr, "INFO: server timeout\n");
-                        if (!server_func(server, "server", &server_done,
-                            &pfd[1].events))
-                                return 0;
-                        if (server_done)
-                                pfd[1].events = 0;
-                }
-                if (poll(pfd, 2, poll_timeout(client, server)) == -1)
-                        err(1, "poll");
-
-        } while (i++ < 100 && (!client_done || !server_done));
-
-        if (!client_done || !server_done)
-                fprintf(stderr, "FAIL: gave up\n");
-
-        return client_done && server_done;
-}
-
-#define MAX_PACKET_DELAYS 32
-#define MAX_PACKET_DROPS 32
-
-struct dtls_delay {
-        uint8_t packet;
-        uint8_t count;
-};
-
-struct dtls_test {
-        const unsigned char *desc;
-        long mtu;
-        long ssl_options;
-        int client_bbio_off;
-        int server_bbio_off;
-        uint16_t initial_epoch;
-        int write_after_accept;
-        int shutdown_after_accept;
-        struct dtls_delay client_delays[MAX_PACKET_DELAYS];
-        struct dtls_delay server_delays[MAX_PACKET_DELAYS];
-        uint8_t client_drops[MAX_PACKET_DROPS];
-        uint8_t server_drops[MAX_PACKET_DROPS];
-};
-
-static const struct dtls_test dtls_tests[] = {
-        {
-                .desc = "DTLS without cookies",
-                .ssl_options = 0,
-        },
-        {
-                .desc = "DTLS without cookies (initial epoch 0xfffe)",
-                .ssl_options = 0,
-                .initial_epoch = 0xfffe,
-        },
-        {
-                .desc = "DTLS without cookies (initial epoch 0xffff)",
-                .ssl_options = 0,
-                .initial_epoch = 0xffff,
-        },
-        {
-                .desc = "DTLS with cookies",
-                .ssl_options = SSL_OP_COOKIE_EXCHANGE,
-        },
-        {
-                .desc = "DTLS with low MTU",
-                .mtu = 256,
-                .ssl_options = 0,
-        },
-        {
-                .desc = "DTLS with low MTU and cookies",
-                .mtu = 256,
-                .ssl_options = SSL_OP_COOKIE_EXCHANGE,
-        },
-        {
-                .desc = "DTLS with dropped server response",
-                .ssl_options = 0,
-                .server_drops = { 1 },
-        },
-        {
-                .desc = "DTLS with two dropped server responses",
-                .ssl_options = 0,
-                .server_drops = { 1, 2 },
-        },
-        {
-                .desc = "DTLS with dropped ServerHello",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_drops = { 1 },
-        },
-        {
-                .desc = "DTLS with dropped server Certificate",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_drops = { 2 },
-        },
-        {
-                .desc = "DTLS with dropped ServerKeyExchange",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_drops = { 3 },
-        },
-        {
-                .desc = "DTLS with dropped ServerHelloDone",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_drops = { 4 },
-        },
-#if 0
-        /*
-         * These two result in the server accept completing and the
-         * client looping on a timeout. Presumably the server should not
-         * complete until the client Finished is received... this due to
-         * a flaw in the DTLSv1.0 specification, which is addressed in
-         * DTLSv1.2 (see references to "last flight" in RFC 6347 section
-         * 4.2.4). Our DTLS server code still needs to support this.
-         */
-        {
-                .desc = "DTLS with dropped server CCS",
-                .ssl_options = 0,
-                .server_bbio_off = 1,
-                .server_drops = { 5 },
-        },
-        {
-                .desc = "DTLS with dropped server Finished",
-                .ssl_options = 0,
-                .server_bbio_off = 1,
-                .server_drops = { 6 },
-        },
-#endif
-        {
-                .desc = "DTLS with dropped ClientKeyExchange",
-                .ssl_options = 0,
-                .client_bbio_off = 1,
-                .client_drops = { 2 },
-        },
-        {
-                .desc = "DTLS with dropped client CCS",
-                .ssl_options = 0,
-                .client_bbio_off = 1,
-                .client_drops = { 3 },
-        },
-        {
-                .desc = "DTLS with dropped client Finished",
-                .ssl_options = 0,
-                .client_bbio_off = 1,
-                .client_drops = { 4 },
-        },
-        {
-                /* Send CCS after client Finished. */
-                .desc = "DTLS with delayed client CCS",
-                .ssl_options = 0,
-                .client_bbio_off = 1,
-                .client_delays = { { 3, 2 } },
-        },
-        {
-                /*
-                 * Send CCS after server Finished - note app data will be
-                 * dropped if we send the CCS after app data.
-                 */
-                .desc = "DTLS with delayed server CCS",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_delays = { { 5, 2 } },
-                .write_after_accept = 1,
-        },
-        {
-                .desc = "DTLS with delayed server CCS (initial epoch 0xfffe)",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .initial_epoch = 0xfffe,
-                .server_delays = { { 5, 2 } },
-                .write_after_accept = 1,
-        },
-        {
-                .desc = "DTLS with delayed server CCS (initial epoch 0xffff)",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .initial_epoch = 0xffff,
-                .server_delays = { { 5, 2 } },
-                .write_after_accept = 1,
-        },
-        {
-                /* Send Finished after app data - this is currently buffered. */
-                .desc = "DTLS with delayed server Finished",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_delays = { { 6, 3 } },
-                .write_after_accept = 1,
-        },
-        {
-                /* Send CCS after server finished and close-notify. */
-                .desc = "DTLS with delayed server CCS (close-notify)",
-                .ssl_options = SSL_OP_NO_TICKET,
-                .server_bbio_off = 1,
-                .server_delays = { { 5, 3 } },
-                .shutdown_after_accept = 1,
-        },
-};
-
-#define N_DTLS_TESTS (sizeof(dtls_tests) / sizeof(*dtls_tests))
-
-static void
-dtlstest_packet_monkey(SSL *ssl, const struct dtls_delay delays[],
-    const uint8_t drops[])
-{
-        BIO *bio_monkey;
-        BIO *bio;
-        int i;
-
-        if ((bio_monkey = BIO_new_packet_monkey()) == NULL)
-                errx(1, "packet monkey");
-
-        for (i = 0; i < MAX_PACKET_DELAYS; i++) {
-                if (delays[i].packet == 0)
-                        break;
-                if (!BIO_packet_monkey_delay(bio_monkey, delays[i].packet,
-                    delays[i].count))
-                        errx(1, "delay failure");
-        }
-
-        for (i = 0; i < MAX_PACKET_DROPS; i++) {
-                if (drops[i] == 0)
-                        break;
-                if (!BIO_packet_monkey_drop(bio_monkey, drops[i]))
-                        errx(1, "drop failure");
-        }
-
-        if ((bio = SSL_get_wbio(ssl)) == NULL)
-                errx(1, "SSL has NULL bio");
-
-        BIO_up_ref(bio);
-        bio = BIO_push(bio_monkey, bio);
-
-        SSL_set_bio(ssl, bio, bio);
-}
-
-static int
-dtlstest(const struct dtls_test *dt)
-{
-        SSL *client = NULL, *server = NULL;
-        ssl_func *connect_func, *accept_func;
-        struct sockaddr_in server_sin;
-        struct pollfd pfd[2];
-        int client_sock = -1;
-        int server_sock = -1;
-        int failed = 1;
-
-        fprintf(stderr, "\n== Testing %s... ==\n", dt->desc);
-
-        if (!datagram_pair(&client_sock, &server_sock, &server_sin))
-                goto failure;
-
-        if ((client = dtls_client(client_sock, &server_sin, dt->mtu)) == NULL)
-                goto failure;
-
-        if ((server = dtls_server(server_sock, dt->ssl_options, dt->mtu)) == NULL)
-                goto failure;
-
-        tls12_record_layer_set_initial_epoch(client->rl, dt->initial_epoch);
-        tls12_record_layer_set_initial_epoch(server->rl, dt->initial_epoch);
-
-        if (dt->client_bbio_off)
-                SSL_set_info_callback(client, dtls_info_callback);
-        if (dt->server_bbio_off)
-                SSL_set_info_callback(server, dtls_info_callback);
-
-        dtlstest_packet_monkey(client, dt->client_delays, dt->client_drops);
-        dtlstest_packet_monkey(server, dt->server_delays, dt->server_drops);
-
-        pfd[0].fd = client_sock;
-        pfd[0].events = POLLOUT;
-        pfd[1].fd = server_sock;
-        pfd[1].events = POLLIN;
-
-        accept_func = do_accept;
-        connect_func = do_connect;
-
-        if (dt->write_after_accept) {
-                accept_func = do_accept_write;
-                connect_func = do_connect_read;
-        } else if (dt->shutdown_after_accept) {
-                accept_func = do_accept_shutdown;
-                connect_func = do_connect_shutdown;
-        }
-
-        if (!do_client_server_loop(client, connect_func, server, accept_func, pfd)) {
-                fprintf(stderr, "FAIL: client and server handshake failed\n");
-                goto failure;
-        }
-
-        if (dt->write_after_accept || dt->shutdown_after_accept)
-                goto done;
-
-        pfd[0].events = POLLIN;
-        pfd[1].events = POLLOUT;
-
-        if (!do_client_server_loop(client, do_read, server, do_write, pfd)) {
-                fprintf(stderr, "FAIL: client read and server write I/O failed\n");
-                goto failure;
-        }
-
-        pfd[0].events = POLLOUT;
-        pfd[1].events = POLLIN;
-
-        if (!do_client_server_loop(client, do_write, server, do_read, pfd)) {
-                fprintf(stderr, "FAIL: client write and server read I/O failed\n");
-                goto failure;
-        }
-
-        pfd[0].events = POLLOUT;
-        pfd[1].events = POLLOUT;
-
-        if (!do_client_server_loop(client, do_shutdown, server, do_shutdown, pfd)) {
-                fprintf(stderr, "FAIL: client and server shutdown failed\n");
-                goto failure;
-        }
-
- done:
-        fprintf(stderr, "INFO: Done!\n");
-
-        failed = 0;
-
- failure:
-        if (client_sock != -1)
-                close(client_sock);
-        if (server_sock != -1)
-                close(server_sock);
-
-        SSL_free(client);
-        SSL_free(server);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        if (argc != 4) {
-                fprintf(stderr, "usage: %s keyfile certfile cafile\n",
-                    argv[0]);
-                exit(1);
-        }
-
-        server_key_file = argv[1];
-        server_cert_file = argv[2];
-        server_ca_file = argv[3];
-
-        for (i = 0; i < N_DTLS_TESTS; i++)
-                failed |= dtlstest(&dtls_tests[i]);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/exporter/Makefile b/src/regress/lib/libssl/exporter/Makefile
deleted file mode 100644
index caeffabb13..0000000000
--- a/src/regress/lib/libssl/exporter/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2022/11/05 21:58:24 jsing Exp $
-
-PROG=           exportertest
-LDADD=          ${SSL_INT} -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/exporter/exportertest.c b/src/regress/lib/libssl/exporter/exportertest.c
deleted file mode 100644
index 252fcb062e..0000000000
--- a/src/regress/lib/libssl/exporter/exportertest.c
+++ /dev/null
@@ -1,664 +0,0 @@
-/* $OpenBSD: exportertest.c,v 1.3 2023/04/14 14:23:05 tb Exp $ */
-/*
- * Copyright (c) 2022 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "ssl_local.h"
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        fprintf(stderr, "\n");
-}
-
-struct exporter_test {
-        uint16_t tls_version;
-        unsigned int cipher_id;
-        const uint8_t *label;
-        size_t label_len;
-        const uint8_t context_value[64];
-        size_t context_value_len;
-        int use_context;
-        const uint8_t client_random[SSL3_RANDOM_SIZE];
-        const uint8_t server_random[SSL3_RANDOM_SIZE];
-        const uint8_t master_key[SSL_MAX_MASTER_KEY_LENGTH];
-        const uint8_t shared_key[64];
-        size_t shared_key_len;
-        const uint8_t export[64];
-        size_t export_len;
-        int want_error;
-};
-
-static const struct exporter_test exporter_tests[] = {
-        {
-                /* Valid export, no context - 32 bytes. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0x14, 0x08, 0x00, 0x9e, 0x6a, 0x67, 0x75, 0x4c,
-                        0xc4, 0xf3, 0x51, 0x57, 0x2f, 0x75, 0x0b, 0xf8,
-                        0x16, 0xfa, 0x61, 0x74, 0xd2, 0x12, 0x8f, 0x78,
-                        0x77, 0xf9, 0x8a, 0x3e, 0x58, 0x70, 0xf3, 0xd8,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, no context - 32 bytes. */
-                .tls_version = TLS1_3_VERSION,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .use_context = 0,
-                .shared_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .shared_key_len = 32,
-                .export = {
-                        0x69, 0xf4, 0xac, 0xec, 0x80, 0x67, 0xac, 0x5c,
-                        0xa6, 0x24, 0x47, 0xb1, 0x0f, 0xc8, 0xa1, 0x13,
-                        0x3b, 0x91, 0x33, 0x82, 0x97, 0x0a, 0xc0, 0xbf,
-                        0xac, 0x6d, 0x6b, 0x34, 0x20, 0xd3, 0x3a, 0x02,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, no context - 64 bytes. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0x14, 0x08, 0x00, 0x9e, 0x6a, 0x67, 0x75, 0x4c,
-                        0xc4, 0xf3, 0x51, 0x57, 0x2f, 0x75, 0x0b, 0xf8,
-                        0x16, 0xfa, 0x61, 0x74, 0xd2, 0x12, 0x8f, 0x78,
-                        0x77, 0xf9, 0x8a, 0x3e, 0x58, 0x70, 0xf3, 0xd8,
-                        0xe8, 0xd2, 0xb7, 0xcd, 0xbc, 0x37, 0xdf, 0x16,
-                        0x12, 0xf1, 0xe8, 0xb2, 0x62, 0x79, 0x91, 0x45,
-                        0x77, 0xe0, 0x68, 0x6d, 0xd5, 0x31, 0x54, 0x55,
-                        0x22, 0x63, 0xc0, 0x36, 0x31, 0x07, 0xda, 0x33,
-                },
-                .export_len = 64,
-        },
-        {
-                /* Valid export, no context - 64 bytes. */
-                .tls_version = TLS1_3_VERSION,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .use_context = 0,
-                .shared_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .shared_key_len = 32,
-                .export = {
-                        0x77, 0x15, 0xe2, 0x07, 0x65, 0x64, 0x3b, 0x14,
-                        0x38, 0xcb, 0x73, 0x93, 0xda, 0x70, 0xfa, 0x86,
-                        0x2c, 0x34, 0xcc, 0x94, 0x52, 0xc2, 0xd3, 0xb4,
-                        0x59, 0x2c, 0xc8, 0x05, 0x70, 0xfe, 0x48, 0x61,
-                        0xd3, 0xea, 0x57, 0x66, 0xa9, 0x66, 0x2f, 0x4a,
-                        0x35, 0xc9, 0x88, 0x86, 0x28, 0x52, 0xe3, 0x64,
-                        0x5e, 0xf9, 0x28, 0x53, 0x8a, 0x3a, 0x92, 0x92,
-                        0x40, 0x8c, 0x89, 0x17, 0x59, 0xd0, 0xd0, 0x82,
-                },
-                .export_len = 64,
-        },
-        {
-                /* Valid export, zero length context - 32 bytes. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .context_value_len = 0,
-                .use_context = 1,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0xdb, 0xc9, 0xdf, 0x7c, 0x04, 0x39, 0xdd, 0x23,
-                        0xc3, 0x68, 0xdc, 0xf3, 0x04, 0xcf, 0x4c, 0x4d,
-                        0x86, 0x5b, 0xe6, 0x48, 0xc5, 0x6d, 0xe5, 0x1e,
-                        0xea, 0xc5, 0xe4, 0x00, 0x27, 0x72, 0xda, 0xb6,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, zero length context - 32 bytes. */
-                .tls_version = TLS1_3_VERSION,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .context_value_len = 0,
-                .use_context = 1,
-                .shared_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .shared_key_len = 32,
-                .export = {
-                        0x69, 0xf4, 0xac, 0xec, 0x80, 0x67, 0xac, 0x5c,
-                        0xa6, 0x24, 0x47, 0xb1, 0x0f, 0xc8, 0xa1, 0x13,
-                        0x3b, 0x91, 0x33, 0x82, 0x97, 0x0a, 0xc0, 0xbf,
-                        0xac, 0x6d, 0x6b, 0x34, 0x20, 0xd3, 0x3a, 0x02,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, with context value - 32 bytes. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .context_value = {
-                        0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
-                        0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0,
-                },
-                .context_value_len = 16,
-                .use_context = 1,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0x0e, 0xb4, 0xd1, 0x3a, 0x0e, 0x24, 0xab, 0x0d,
-                        0x4c, 0x48, 0x35, 0x25, 0xf6, 0x4d, 0xa2, 0x9b,
-                        0xaa, 0x1d, 0xbc, 0x54, 0x7e, 0xb0, 0x3c, 0x4b,
-                        0x07, 0x04, 0x9c, 0x7c, 0x06, 0xa7, 0xea, 0x70,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, with context value - 32 bytes. */
-                .tls_version = TLS1_3_VERSION,
-                .label = "EXPERIMENTAL testing",
-                .label_len = 20,
-                .context_value = {
-                        0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
-                        0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0,
-                },
-                .context_value_len = 16,
-                .use_context = 1,
-                .shared_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .shared_key_len = 32,
-                .export = {
-                        0x34, 0xb8, 0x00, 0x6a, 0xb2, 0x62, 0xab, 0xea,
-                        0xc7, 0x2b, 0x15, 0xa0, 0x85, 0xda, 0xaa, 0xa5,
-                        0x12, 0x85, 0xbf, 0x4a, 0xa4, 0x71, 0x42, 0xc8,
-                        0xd4, 0xa6, 0x66, 0x18, 0xc6, 0xc9, 0x26, 0x6f,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, with different label - 32 bytes. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "EXPERIMENTAL more testing",
-                .label_len = 20,
-                .context_value = {
-                        0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
-                        0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0,
-                },
-                .context_value_len = 16,
-                .use_context = 1,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0xb0, 0xb6, 0x45, 0xdd, 0x30, 0x76, 0xf0, 0x57,
-                        0x22, 0x31, 0xbb, 0x8d, 0xe1, 0xf9, 0xe3, 0xed,
-                        0xae, 0x74, 0x6f, 0x40, 0x94, 0xf6, 0xc2, 0xfc,
-                        0x21, 0xff, 0xf7, 0x00, 0x86, 0x54, 0xb6, 0x06,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Valid export, with different label - 32 bytes. */
-                .tls_version = TLS1_3_VERSION,
-                .label = "EXPERIMENTAL more testing",
-                .label_len = 20,
-                .context_value = {
-                        0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
-                        0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0,
-                },
-                .context_value_len = 16,
-                .use_context = 1,
-                .shared_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .shared_key_len = 32,
-                .export = {
-                        0x18, 0x4e, 0x65, 0x3c, 0x91, 0x5d, 0x6a, 0xc3,
-                        0x25, 0x38, 0xbe, 0x6e, 0xca, 0x12, 0x54, 0x76,
-                        0x5a, 0x84, 0xf7, 0x19, 0x44, 0x78, 0xec, 0xc0,
-                        0x83, 0xf6, 0x22, 0xb8, 0x86, 0x31, 0xe9, 0x2e,
-                },
-                .export_len = 32,
-        },
-        {
-                /* Invalid - illegal label. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = TLS_MD_CLIENT_FINISH_CONST,
-                .label_len = TLS_MD_CLIENT_FINISH_CONST_SIZE,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export_len = 32,
-                .want_error = SSL_R_TLS_ILLEGAL_EXPORTER_LABEL,
-        },
-        {
-                /* Invalid - illegal label. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = TLS_MD_SERVER_FINISH_CONST,
-                .label_len = TLS_MD_SERVER_FINISH_CONST_SIZE,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export_len = 32,
-                .want_error = SSL_R_TLS_ILLEGAL_EXPORTER_LABEL,
-        },
-        {
-                /* Invalid - illegal label. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = TLS_MD_KEY_EXPANSION_CONST,
-                .label_len = TLS_MD_KEY_EXPANSION_CONST_SIZE,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export_len = 32,
-                .want_error = SSL_R_TLS_ILLEGAL_EXPORTER_LABEL,
-        },
-        {
-                /* Invalid - illegal label. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = TLS_MD_MASTER_SECRET_CONST,
-                .label_len = TLS_MD_MASTER_SECRET_CONST_SIZE,
-                .use_context = 0,
-                .client_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export_len = 32,
-                .want_error = SSL_R_TLS_ILLEGAL_EXPORTER_LABEL,
-        },
-        {
-                /* Invalid - illegal label, split over label and seed. */
-                .tls_version = TLS1_2_VERSION,
-                .cipher_id = TLS1_CK_ECDHE_RSA_CHACHA20_POLY1305,
-                .label = "master ",
-                .label_len = 7,
-                .use_context = 0,
-                .client_random = {
-                         's',  'e',  'c',  'r',  'e',  't', 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .server_random = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                },
-                .master_key = {
-                        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
-                        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
-                        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
-                        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
-                        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
-                        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
-                },
-                .export = {
-                        0x40, 0x70, 0xba, 0xfa, 0xba, 0x44, 0x74, 0x93,
-                        0xa2, 0x43, 0x18, 0x07, 0xa4, 0x4f, 0x3f, 0xda,
-                        0x88, 0x7b, 0x0e, 0x79, 0x70, 0xcf, 0xdb, 0x91,
-                        0xfc, 0x3f, 0x96, 0x78, 0x6b, 0x50, 0xe3, 0xa6,
-                },
-                .export_len = 32,
-                .want_error = SSL_R_TLS_ILLEGAL_EXPORTER_LABEL,
-        },
-};
-
-#define N_EXPORTER_TESTS (sizeof(exporter_tests) / sizeof(exporter_tests[0]))
-
-static int
-exporter_test(size_t test_no, const struct exporter_test *et)
-{
-        struct tls13_secret tls13_context = { .data = "", .len = 0 };
-        struct tls13_ctx *tls13_ctx;
-        struct tls13_secrets *tls13_secrets;
-        SSL_SESSION *ssl_session = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        uint8_t export[256];
-        int err, ret;
-        int failed = 1;
-
-        memset(export, 0, sizeof(export));
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL) {
-                fprintf(stderr, "FAIL: SSL_CTX_new\n");
-                goto failure;
-        }
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "FAIL: SSL_new\n");
-                goto failure;
-        }
-        if ((ssl_session = SSL_SESSION_new()) == NULL) {
-                fprintf(stderr, "FAIL: SSL_SESSION_new\n");
-                goto failure;
-        }
-
-        ssl_session->ssl_version = et->tls_version;
-
-        if (!SSL_set_session(ssl, ssl_session)) {
-                fprintf(stderr, "FAIL: SSL_set_session\n");
-                goto failure;
-        }
-
-        memcpy(ssl_session->master_key, et->master_key,
-            sizeof(ssl_session->master_key));
-        memcpy(ssl->s3->client_random, et->client_random,
-            sizeof(ssl->s3->client_random));
-        memcpy(ssl->s3->server_random, et->server_random,
-            sizeof(ssl->s3->server_random));
-
-        if (et->tls_version >= TLS1_3_VERSION) {
-                if ((tls13_ctx = tls13_ctx_new(TLS13_HS_CLIENT, ssl)) == NULL) {
-                        fprintf(stderr, "FAIL: tls13_ctx_new\n");
-                        goto failure;
-                }
-                ssl->tls13 = tls13_ctx;
-
-                if ((tls13_secrets = tls13_secrets_create(EVP_sha384(),
-                    0)) == NULL) {
-                        fprintf(stderr, "FAIL: tls13_secrets_create\n");
-                        goto failure;
-                }
-                ssl->s3->hs.tls13.secrets = tls13_secrets;
-
-                if (!tls13_derive_early_secrets(tls13_secrets,
-                    tls13_secrets->zeros.data, tls13_secrets->zeros.len,
-                    &tls13_context)) {
-                        fprintf(stderr, "FAIL: tls13_derive_early_secrets\n");
-                        goto failure;
-                }
-                if (!tls13_derive_handshake_secrets(tls13_secrets, et->shared_key,
-                    et->shared_key_len, &tls13_context)) {
-                        fprintf(stderr, "FAIL: tls13_derive_handshake_secrets\n");
-                        goto failure;
-                }
-                if (!tls13_derive_application_secrets(tls13_secrets,
-                    &tls13_context)) {
-                        fprintf(stderr, "FAIL: tls13_derive_early_secrets\n");
-                        goto failure;
-                }
-
-                tls13_ctx->handshake_completed = 1;
-        }
-
-        ssl->s3->hs.state = SSL_ST_OK;
-        ssl->s3->hs.negotiated_tls_version = et->tls_version;
-        ssl->s3->hs.cipher = SSL_CIPHER_get_by_id(et->cipher_id);
-
-        ret = SSL_export_keying_material(ssl, export, et->export_len, et->label,
-            et->label_len, et->context_value, et->context_value_len,
-            et->use_context);
-
-        if (et->want_error != 0) {
-                if (ret) {
-                        fprintf(stderr, "FAIL: test %zu - "
-                            "SSL_export_keying_material() succeeded, want "
-                            "error\n", test_no);
-                        goto failure;
-                }
-
-                err = ERR_peek_error();
-                if (ERR_GET_REASON(err) != et->want_error) {
-                        fprintf(stderr, "FAIL: %zu - got error reason %d, "
-                            "want %d\n", test_no, ERR_GET_REASON(err),
-                            et->want_error);
-                        goto failure;
-                }
-        } else {
-                if (!ret) {
-                        fprintf(stderr, "FAIL: test %zu - "
-                            "SSL_export_keying_material() failed\n", test_no);
-                        ERR_print_errors_fp(stderr);
-                        goto failure;
-                }
-
-                if (memcmp(et->export, export, et->export_len) != 0) {
-                        fprintf(stderr, "FAIL: test %zu\n", test_no);
-                        fprintf(stderr, "Got export:\n");
-                        hexdump(export, et->export_len);
-                        fprintf(stderr, "Want export:\n");
-                        hexdump(et->export, et->export_len);
-                        goto failure;
-                }
-        }
-
-        failed = 0;
-
- failure:
-        SSL_SESSION_free(ssl_session);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        for (i = 0; i < N_EXPORTER_TESTS; i++)
-                failed |= exporter_test(i, &exporter_tests[i]);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/handshake/Makefile b/src/regress/lib/libssl/handshake/Makefile
deleted file mode 100644
index 77e128929f..0000000000
--- a/src/regress/lib/libssl/handshake/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-#       $OpenBSD: Makefile,v 1.10 2022/12/02 01:09:04 tb Exp $
-
-PROGS += handshake_table
-PROGS += valid_handshakes_terminate
-
-LDADD =         ${SSL_INT} -lcrypto
-DPADD =         ${LIBCRYPTO} ${LIBSSL}
-WARNINGS =      Yes
-CFLAGS +=       -DLIBRESSL_INTERNAL -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-print:  handshake_table
-        @./handshake_table -C
-
-handshake.gv: handshake_table
-        ./handshake_table -g > $@.tmp
-        mv $@.tmp $@
-
-CLEANFILES += handshake.gv
-
-.for _FMT in png ps svg
-handshake.${_FMT}: handshake.gv
-        @if [ ! -x /usr/local/bin/dot ]; then                   \
-                echo "pkg_add graphviz to generate png";        \
-                false;                                          \
-        fi
-        dot -T${_FMT} handshake.gv -o $@
-
-CLEANFILES += handshake.${_FMT}
-.endfor
-
-.PHONY: print
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/handshake/handshake_table.c b/src/regress/lib/libssl/handshake/handshake_table.c
deleted file mode 100644
index 8ebed9a73e..0000000000
--- a/src/regress/lib/libssl/handshake/handshake_table.c
+++ /dev/null
@@ -1,550 +0,0 @@
-/*      $OpenBSD: handshake_table.c,v 1.18 2022/12/01 13:49:12 tb Exp $ */
-/*
- * Copyright (c) 2019 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "tls13_handshake.h"
-
-#define MAX_FLAGS (UINT8_MAX + 1)
-
-/*
- * From RFC 8446:
- *
- * Appendix A.  State Machine
- *
- *    This appendix provides a summary of the legal state transitions for
- *    the client and server handshakes.  State names (in all capitals,
- *    e.g., START) have no formal meaning but are provided for ease of
- *    comprehension.  Actions which are taken only in certain circumstances
- *    are indicated in [].  The notation "K_{send,recv} = foo" means "set
- *    the send/recv key to the given key".
- *
- * A.1.  Client
- *
- *                               START <----+
- *                Send ClientHello |        | Recv HelloRetryRequest
- *           [K_send = early data] |        |
- *                                 v        |
- *            /                 WAIT_SH ----+
- *            |                    | Recv ServerHello
- *            |                    | K_recv = handshake
- *        Can |                    V
- *       send |                 WAIT_EE
- *      early |                    | Recv EncryptedExtensions
- *       data |           +--------+--------+
- *            |     Using |                 | Using certificate
- *            |       PSK |                 v
- *            |           |            WAIT_CERT_CR
- *            |           |        Recv |       | Recv CertificateRequest
- *            |           | Certificate |       v
- *            |           |             |    WAIT_CERT
- *            |           |             |       | Recv Certificate
- *            |           |             v       v
- *            |           |              WAIT_CV
- *            |           |                 | Recv CertificateVerify
- *            |           +> WAIT_FINISHED <+
- *            |                  | Recv Finished
- *            \                  | [Send EndOfEarlyData]
- *                               | K_send = handshake
- *                               | [Send Certificate [+ CertificateVerify]]
- *     Can send                  | Send Finished
- *     app data   -->            | K_send = K_recv = application
- *     after here                v
- *                           CONNECTED
- *
- *    Note that with the transitions as shown above, clients may send
- *    alerts that derive from post-ServerHello messages in the clear or
- *    with the early data keys.  If clients need to send such alerts, they
- *    SHOULD first rekey to the handshake keys if possible.
- *
- */
-
-struct child {
-        enum tls13_message_type mt;
-        uint8_t                 flag;
-        uint8_t                 forced;
-        uint8_t                 illegal;
-};
-
-static struct child stateinfo[][TLS13_NUM_MESSAGE_TYPES] = {
-        [CLIENT_HELLO] = {
-                {
-                        .mt = SERVER_HELLO_RETRY_REQUEST,
-                },
-                {
-                        .mt = SERVER_HELLO,
-                        .flag = WITHOUT_HRR,
-                },
-        },
-        [SERVER_HELLO_RETRY_REQUEST] = {
-                {
-                        .mt = CLIENT_HELLO_RETRY,
-                },
-        },
-        [CLIENT_HELLO_RETRY] = {
-                {
-                        .mt = SERVER_HELLO,
-                },
-        },
-        [SERVER_HELLO] = {
-                {
-                        .mt = SERVER_ENCRYPTED_EXTENSIONS,
-                },
-        },
-        [SERVER_ENCRYPTED_EXTENSIONS] = {
-                {
-                        .mt = SERVER_CERTIFICATE_REQUEST,
-                },
-                {       .mt = SERVER_CERTIFICATE,
-                        .flag = WITHOUT_CR,
-                },
-                {
-                        .mt = SERVER_FINISHED,
-                        .flag = WITH_PSK,
-                },
-        },
-        [SERVER_CERTIFICATE_REQUEST] = {
-                {
-                        .mt = SERVER_CERTIFICATE,
-                },
-        },
-        [SERVER_CERTIFICATE] = {
-                {
-                        .mt = SERVER_CERTIFICATE_VERIFY,
-                },
-        },
-        [SERVER_CERTIFICATE_VERIFY] = {
-                {
-                        .mt = SERVER_FINISHED,
-                },
-        },
-        [SERVER_FINISHED] = {
-                {
-                        .mt = CLIENT_FINISHED,
-                        .forced = WITHOUT_CR | WITH_PSK,
-                },
-                {
-                        .mt = CLIENT_CERTIFICATE,
-                        .illegal = WITHOUT_CR | WITH_PSK,
-                },
-        },
-        [CLIENT_CERTIFICATE] = {
-                {
-                        .mt = CLIENT_FINISHED,
-                },
-                {
-                        .mt = CLIENT_CERTIFICATE_VERIFY,
-                        .flag = WITH_CCV,
-                },
-        },
-        [CLIENT_CERTIFICATE_VERIFY] = {
-                {
-                        .mt = CLIENT_FINISHED,
-                },
-        },
-        [CLIENT_FINISHED] = {
-                {
-                        .mt = APPLICATION_DATA,
-                },
-        },
-        [APPLICATION_DATA] = {
-                {
-                        .mt = 0,
-                },
-        },
-};
-
-const size_t     stateinfo_count = sizeof(stateinfo) / sizeof(stateinfo[0]);
-
-void             build_table(enum tls13_message_type
-                     table[MAX_FLAGS][TLS13_NUM_MESSAGE_TYPES],
-                     struct child current, struct child end,
-                     struct child path[], uint8_t flags, unsigned int depth);
-size_t           count_handshakes(void);
-void             edge(enum tls13_message_type start,
-                     enum tls13_message_type end, uint8_t flag);
-const char      *flag2str(uint8_t flag);
-void             flag_label(uint8_t flag);
-void             forced_edges(enum tls13_message_type start,
-                     enum tls13_message_type end, uint8_t forced);
-int              generate_graphics(void);
-void             fprint_entry(FILE *stream,
-                     enum tls13_message_type path[TLS13_NUM_MESSAGE_TYPES],
-                     uint8_t flags);
-void             fprint_flags(FILE *stream, uint8_t flags);
-const char      *mt2str(enum tls13_message_type mt);
-void             usage(void);
-int              verify_table(enum tls13_message_type
-                     table[MAX_FLAGS][TLS13_NUM_MESSAGE_TYPES], int print);
-
-const char *
-flag2str(uint8_t flag)
-{
-        const char *ret;
-
-        if (flag & (flag - 1))
-                errx(1, "more than one bit is set");
-
-        switch (flag) {
-        case INITIAL:
-                ret = "INITIAL";
-                break;
-        case NEGOTIATED:
-                ret = "NEGOTIATED";
-                break;
-        case WITHOUT_CR:
-                ret = "WITHOUT_CR";
-                break;
-        case WITHOUT_HRR:
-                ret = "WITHOUT_HRR";
-                break;
-        case WITH_PSK:
-                ret = "WITH_PSK";
-                break;
-        case WITH_CCV:
-                ret = "WITH_CCV";
-                break;
-        case WITH_0RTT:
-                ret = "WITH_0RTT";
-                break;
-        default:
-                ret = "UNKNOWN";
-        }
-
-        return ret;
-}
-
-const char *
-mt2str(enum tls13_message_type mt)
-{
-        const char *ret;
-
-        switch (mt) {
-        case INVALID:
-                ret = "INVALID";
-                break;
-        case CLIENT_HELLO:
-                ret = "CLIENT_HELLO";
-                break;
-        case CLIENT_HELLO_RETRY:
-                ret = "CLIENT_HELLO_RETRY";
-                break;
-        case CLIENT_END_OF_EARLY_DATA:
-                ret = "CLIENT_END_OF_EARLY_DATA";
-                break;
-        case CLIENT_CERTIFICATE:
-                ret = "CLIENT_CERTIFICATE";
-                break;
-        case CLIENT_CERTIFICATE_VERIFY:
-                ret = "CLIENT_CERTIFICATE_VERIFY";
-                break;
-        case CLIENT_FINISHED:
-                ret = "CLIENT_FINISHED";
-                break;
-        case SERVER_HELLO:
-                ret = "SERVER_HELLO";
-                break;
-        case SERVER_HELLO_RETRY_REQUEST:
-                ret = "SERVER_HELLO_RETRY_REQUEST";
-                break;
-        case SERVER_ENCRYPTED_EXTENSIONS:
-                ret = "SERVER_ENCRYPTED_EXTENSIONS";
-                break;
-        case SERVER_CERTIFICATE:
-                ret = "SERVER_CERTIFICATE";
-                break;
-        case SERVER_CERTIFICATE_VERIFY:
-                ret = "SERVER_CERTIFICATE_VERIFY";
-                break;
-        case SERVER_CERTIFICATE_REQUEST:
-                ret = "SERVER_CERTIFICATE_REQUEST";
-                break;
-        case SERVER_FINISHED:
-                ret = "SERVER_FINISHED";
-                break;
-        case APPLICATION_DATA:
-                ret = "APPLICATION_DATA";
-                break;
-        case TLS13_NUM_MESSAGE_TYPES:
-                ret = "TLS13_NUM_MESSAGE_TYPES";
-                break;
-        default:
-                ret = "UNKNOWN";
-                break;
-        }
-
-        return ret;
-}
-
-void
-fprint_flags(FILE *stream, uint8_t flags)
-{
-        int first = 1, i;
-
-        if (flags == 0) {
-                fprintf(stream, "%s", flag2str(flags));
-                return;
-        }
-
-        for (i = 0; i < 8; i++) {
-                uint8_t set = flags & (1U << i);
-
-                if (set) {
-                        fprintf(stream, "%s%s", first ? "" : " | ",
-                            flag2str(set));
-                        first = 0;
-                }
-        }
-}
-
-void
-fprint_entry(FILE *stream,
-    enum tls13_message_type path[TLS13_NUM_MESSAGE_TYPES], uint8_t flags)
-{
-        int i;
-
-        fprintf(stream, "\t[");
-        fprint_flags(stream, flags);
-        fprintf(stream, "] = {\n");
-
-        for (i = 0; i < TLS13_NUM_MESSAGE_TYPES; i++) {
-                if (path[i] == 0)
-                        break;
-                fprintf(stream, "\t\t%s,\n", mt2str(path[i]));
-        }
-        fprintf(stream, "\t},\n");
-}
-
-void
-edge(enum tls13_message_type start, enum tls13_message_type end,
-    uint8_t flag)
-{
-        printf("\t%s -> %s", mt2str(start), mt2str(end));
-        flag_label(flag);
-        printf(";\n");
-}
-
-void
-flag_label(uint8_t flag)
-{
-        if (flag)
-                printf(" [label=\"%s\"]", flag2str(flag));
-}
-
-void
-forced_edges(enum tls13_message_type start, enum tls13_message_type end,
-    uint8_t forced)
-{
-        uint8_t forced_flag, i;
-
-        if (forced == 0)
-                return;
-
-        for (i = 0; i < 8; i++) {
-                forced_flag = forced & (1U << i);
-                if (forced_flag)
-                        edge(start, end, forced_flag);
-        }
-}
-
-int
-generate_graphics(void)
-{
-        enum tls13_message_type start, end;
-        unsigned int            child;
-        uint8_t                 flag;
-        uint8_t                 forced;
-
-        printf("digraph G {\n");
-        printf("\t%s [shape=box];\n", mt2str(CLIENT_HELLO));
-        printf("\t%s [shape=box];\n", mt2str(APPLICATION_DATA));
-
-        for (start = CLIENT_HELLO; start < APPLICATION_DATA; start++) {
-                for (child = 0; stateinfo[start][child].mt != 0; child++) {
-                        end = stateinfo[start][child].mt;
-                        flag = stateinfo[start][child].flag;
-                        forced = stateinfo[start][child].forced;
-
-                        if (forced == 0)
-                                edge(start, end, flag);
-                        else
-                                forced_edges(start, end, forced);
-                }
-        }
-
-        printf("}\n");
-        return 0;
-}
-
-extern enum tls13_message_type  handshakes[][TLS13_NUM_MESSAGE_TYPES];
-extern size_t                   handshake_count;
-
-size_t
-count_handshakes(void)
-{
-        size_t  ret = 0, i;
-
-        for (i = 0; i < handshake_count; i++) {
-                if (handshakes[i][0] != INVALID)
-                        ret++;
-        }
-
-        return ret;
-}
-
-void
-build_table(enum tls13_message_type table[MAX_FLAGS][TLS13_NUM_MESSAGE_TYPES],
-    struct child current, struct child end, struct child path[], uint8_t flags,
-    unsigned int depth)
-{
-        unsigned int i;
-
-        if (depth >= TLS13_NUM_MESSAGE_TYPES - 1)
-                errx(1, "recursed too deeply");
-
-        /* Record current node. */
-        path[depth++] = current;
-        flags |= current.flag;
-
-        /* If we haven't reached the end, recurse over the children. */
-        if (current.mt != end.mt) {
-                for (i = 0; stateinfo[current.mt][i].mt != 0; i++) {
-                        struct child child = stateinfo[current.mt][i];
-                        int forced = stateinfo[current.mt][i].forced;
-                        int illegal = stateinfo[current.mt][i].illegal;
-
-                        if ((forced == 0 || (forced & flags)) &&
-                            (illegal == 0 || !(illegal & flags)))
-                                build_table(table, child, end, path, flags,
-                                    depth);
-                }
-                return;
-        }
-
-        if (flags == 0)
-                errx(1, "path does not set flags");
-
-        if (table[flags][0] != 0)
-                errx(1, "path traversed twice");
-
-        for (i = 0; i < depth; i++)
-                table[flags][i] = path[i].mt;
-}
-
-int
-verify_table(enum tls13_message_type table[MAX_FLAGS][TLS13_NUM_MESSAGE_TYPES],
-    int print)
-{
-        int     success = 1, i;
-        size_t  num_valid, num_found = 0;
-        uint8_t flags = 0;
-
-        do {
-                if (table[flags][0] == 0)
-                        continue;
-
-                num_found++;
-
-                for (i = 0; i < TLS13_NUM_MESSAGE_TYPES; i++) {
-                        if (table[flags][i] != handshakes[flags][i]) {
-                                fprintf(stderr,
-                                    "incorrect entry %d of handshake ", i);
-                                fprint_flags(stderr, flags);
-                                fprintf(stderr, "\n");
-                                success = 0;
-                        }
-                }
-
-                if (print)
-                        fprint_entry(stdout, table[flags], flags);
-        } while(++flags != 0);
-
-        num_valid = count_handshakes();
-        if (num_valid != num_found) {
-                fprintf(stderr,
-                    "incorrect number of handshakes: want %zu, got %zu.\n",
-                    num_valid, num_found);
-                success = 0;
-        }
-
-        return success;
-}
-
-void
-usage(void)
-{
-        fprintf(stderr, "usage: handshake_table [-C | -g]\n");
-        exit(1);
-}
-
-int
-main(int argc, char *argv[])
-{
-        static enum tls13_message_type
-            hs_table[MAX_FLAGS][TLS13_NUM_MESSAGE_TYPES] = {
-                [INITIAL] = {
-                        CLIENT_HELLO,
-                        SERVER_HELLO_RETRY_REQUEST,
-                        CLIENT_HELLO_RETRY,
-                        SERVER_HELLO,
-                },
-        };
-        struct child    start = {
-                .mt = CLIENT_HELLO,
-        };
-        struct child    end = {
-                .mt = APPLICATION_DATA,
-        };
-        struct child    path[TLS13_NUM_MESSAGE_TYPES] = {{0}};
-        uint8_t         flags = NEGOTIATED;
-        unsigned int    depth = 0;
-        int             ch, graphviz = 0, print = 0;
-
-        while ((ch = getopt(argc, argv, "Cg")) != -1) {
-                switch (ch) {
-                case 'C':
-                        print = 1;
-                        break;
-                case 'g':
-                        graphviz = 1;
-                        break;
-                default:
-                        usage();
-                }
-        }
-        argc -= optind;
-        argv += optind;
-
-        if (argc != 0)
-                usage();
-
-        if (graphviz && print)
-                usage();
-
-        if (graphviz)
-                return generate_graphics();
-
-        build_table(hs_table, start, end, path, flags, depth);
-        if (!verify_table(hs_table, print))
-                return 1;
-
-        return 0;
-}
diff --git a/src/regress/lib/libssl/handshake/valid_handshakes_terminate.c b/src/regress/lib/libssl/handshake/valid_handshakes_terminate.c
deleted file mode 100644
index 286b860a7d..0000000000
--- a/src/regress/lib/libssl/handshake/valid_handshakes_terminate.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*      $OpenBSD: valid_handshakes_terminate.c,v 1.4 2022/12/01 13:49:12 tb Exp $       */
-/*
- * Copyright (c) 2019 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdio.h>
-
-#include "tls13_handshake.c"
-
-int
-main(int argc, char *argv[])
-{
-        size_t  i, j;
-        int     terminates;
-        int     fail = 0;
-
-        for (i = 1; i < handshake_count; i++) {
-                enum tls13_message_type mt = handshakes[i][0];
-
-                if (mt == INVALID)
-                        continue;
-
-                terminates = 0;
-
-                for (j = 0; j < TLS13_NUM_MESSAGE_TYPES; j++) {
-                        mt = handshakes[i][j];
-                        if (state_machine[mt].handshake_complete) {
-                                terminates = 1;
-                                break;
-                        }
-                }
-
-                if (!terminates) {
-                        fail = 1;
-                        printf("FAIL: handshake_complete never true in "
-                            "handshake %zu\n", i);
-                }
-        }
-
-        return fail;
-}
diff --git a/src/regress/lib/libssl/interop/LICENSE b/src/regress/lib/libssl/interop/LICENSE
deleted file mode 100644
index 838e7f45cc..0000000000
--- a/src/regress/lib/libssl/interop/LICENSE
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (c) 2018-2019 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
diff --git a/src/regress/lib/libssl/interop/Makefile b/src/regress/lib/libssl/interop/Makefile
deleted file mode 100644
index 72dc87b5c2..0000000000
--- a/src/regress/lib/libssl/interop/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# $OpenBSD: Makefile,v 1.17 2023/02/01 14:39:09 tb Exp $
-
-SUBDIR =        libressl openssl11 openssl30
-
-# the above binaries must have been built before we can continue
-SUBDIR +=       netcat
-SUBDIR +=       session
-SUBDIR +=       botan
-
-# What is below takes a long time.
-# setting REGRESS_SKIP_SLOW to "yes" in mk.conf
-# will skip the tests that do not test libressl
-# but do things like test openssl11 to openssl30
-SUBDIR +=       version
-SUBDIR +=       cipher
-# This takes a really long time. 
-SUBDIR +=       cert
-
-.include <bsd.subdir.mk>
diff --git a/src/regress/lib/libssl/interop/Makefile.inc b/src/regress/lib/libssl/interop/Makefile.inc
deleted file mode 100644
index ed5fe26147..0000000000
--- a/src/regress/lib/libssl/interop/Makefile.inc
+++ /dev/null
@@ -1,90 +0,0 @@
-# $OpenBSD: Makefile.inc,v 1.8 2020/12/17 00:51:11 bluhm Exp $
-
-.PATH:                  ${.CURDIR}/..
-
-SRCS_client ?=          client.c util.c
-SRCS_server ?=          server.c util.c
-WARNINGS =              yes
-CLEANFILES +=           *.out *.fstat
-
-.for p in ${PROGS}
-ldd-$p.out: $p
-        # programs must be linked with correct libraries
-        LD_LIBRARY_PATH=${LD_LIBRARY_PATH} ldd $p >$@
-.endfor
-
-client-self.out server-self.out: run-self-client-server
-
-run-self-client-server: client server 127.0.0.1.crt
-        # check that tls client and server work together
-        LD_LIBRARY_PATH=${LD_LIBRARY_PATH} \
-            ./server >server-self.out \
-            127.0.0.1 0
-        LD_LIBRARY_PATH=${LD_LIBRARY_PATH} \
-            ./client >client-self.out \
-            `sed -n 's/listen sock: //p' server-self.out`
-        # check that the client run successfully to the end
-        grep -q '^success$$' client-self.out
-        # client must have read server greeting
-        grep -q '^<<< greeting$$' client-self.out
-        # check that the server child run successfully to the end
-        grep -q '^success$$' server-self.out
-        # server must have read client hello
-        grep -q '^<<< hello$$' server-self.out
-
-# create certificates for TLS
-
-CLEANFILES +=           127.0.0.1.{crt,key} \
-                        ca.{crt,key,srl} fake-ca.{crt,key} \
-                        {client,server}.{req,crt,key} \
-                        {dsa,ec,gost,rsa}.{key,req,crt} \
-                        dh.param
-
-127.0.0.1.crt:
-        openssl req -batch -new \
-            -subj /L=OpenBSD/O=tls-regress/OU=server/CN=${@:R}/ \
-            -nodes -newkey rsa -keyout ${@:R}.key -x509 -out $@
-
-ca.crt fake-ca.crt:
-        openssl req -batch -new \
-            -subj /L=OpenBSD/O=tls-regress/OU=ca/CN=root/ \
-            -nodes -newkey rsa -keyout ${@:R}.key -x509 -out $@
-
-client.req server.req:
-        openssl req -batch -new \
-            -subj /L=OpenBSD/O=tls-regress/OU=${@:R}/CN=localhost/ \
-            -nodes -newkey rsa -keyout ${@:R}.key -out $@
-
-client.crt server.crt: ca.crt ${@:R}.req
-        openssl x509 -CAcreateserial -CAkey ca.key -CA ca.crt \
-            -req -in ${@:R}.req -out $@
-
-dh.param:
-        openssl dhparam -out $@ 1024
-
-dsa.key:
-        openssl dsaparam -genkey -out $@ 2048
-
-ec.key:
-        openssl ecparam -genkey -name secp256r1 -out $@
-
-gost.key:
-        openssl genpkey -algorithm gost2001 \
-            -pkeyopt paramset:A -pkeyopt dgst:md_gost94 -out $@
-
-rsa.key:
-        openssl genrsa -out $@ 2048
-
-dsa.req ec.req rsa.req: ${@:R}.key
-        openssl req -batch -new \
-            -subj /L=OpenBSD/O=tls-regress/OU=${@:R}/CN=localhost/ \
-            -nodes -key ${@:R}.key -out $@
-
-gost.req: ${@:R}.key
-        openssl req -batch -new -md_gost94 \
-            -subj /L=OpenBSD/O=tls-regress/OU=${@:R}/CN=localhost/ \
-            -nodes -key ${@:R}.key -out $@
-
-dsa.crt ec.crt gost.crt rsa.crt: ca.crt ${@:R}.req
-        openssl x509 -CAcreateserial -CAkey ca.key -CA ca.crt \
-            -req -in ${@:R}.req -out $@
diff --git a/src/regress/lib/libssl/interop/README b/src/regress/lib/libssl/interop/README
deleted file mode 100644
index 091e63f6fc..0000000000
--- a/src/regress/lib/libssl/interop/README
+++ /dev/null
@@ -1,18 +0,0 @@
-Test TLS interoperability between LibreSSL and OpenSSL.
-
-Implement simple SSL client and server in C.  Create six binaries
-by linking them with LibreSSL or OpenSSL 1.1 or OpenSSL 3.0.  This
-way API compatibility is tested.
-
-To self test each SSL library, connect client with server.  Check
-that the highest available TLS version is selected.  LibreSSL TLS
-1.3 check has to be enabled when the feature becomes available.
-
-Connect and accept with netcat to test protocol compatibility with
-libtls.  Test TLS session reuse multiple times with different library
-combinations.  The cert subdir is testing all combinations of
-certificate validation.  Having the three libraries, client and
-server certificates, missing or invalid CA or certificates, and
-enforcing peer certificate results in 1944 test cases.  The cipher
-test establishes connections between implementations for each
-supported cipher.
diff --git a/src/regress/lib/libssl/interop/botan/Makefile b/src/regress/lib/libssl/interop/botan/Makefile
deleted file mode 100644
index 23f8a07bf4..0000000000
--- a/src/regress/lib/libssl/interop/botan/Makefile
+++ /dev/null
@@ -1,84 +0,0 @@
-# $OpenBSD: Makefile,v 1.6 2023/02/01 15:58:20 tb Exp $
-
-.include <bsd.own.mk>
-
-.if ! exists(/usr/local/bin/botan)
-regress:
-        # install botan2 from ports for interop tests
-        @echo 'Run "pkg_add botan2" to run tests against Botan 2'
-        @echo SKIPPED
-.elif (${COMPILER_VERSION:L} != "clang" && ! exists(/usr/local/bin/eg++))
-regress:
-        # on gcc-archs install g++ from ports for botan2 interop tests
-        @echo 'Run "pkg_add g++" to run tests against Botan 2 on GCC architectures'
-        @echo SKIPPED
-.else
-
-# C++11
-.if ${COMPILER_VERSION:L} != "clang" && ${CXX} == "c++"
-CXX = /usr/local/bin/eg++
-.endif
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-LIBRARIES +=            openssl30
-.endif
-
-PROGS =         client
-SRCS_client =   client.cpp
-CXXFLAGS =      -I/usr/local/include/botan-2 -Wall
-LDFLAGS =       -L/usr/local/lib
-LDADD =         -lbotan-2
-DPADD =         /usr/local/lib/libbotan-2.a
-
-.for lib in ${LIBRARIES}
-
-REGRESS_TARGETS += run-client-botan-server-${lib}
-
-run-client-botan-server-${lib}: client server.crt
-        LD_LIBRARY_PATH=/usr/local/lib/e${lib} \
-            ../${lib}/server >server-${lib}.out \
-            -c server.crt -k server.key \
-            127.0.0.1 0
-        ./client >client-botan.out \
-            -C ca.crt \
-            127.0.0.1 \
-            `sed -n 's/listen sock: 127.0.0.1 //p' server-${lib}.out`
-        # check that the server child run successfully to the end
-        grep -q '^success$$' server-${lib}.out || \
-            { sleep 1; grep -q '^success$$' server-${lib}.out; }
-        # server must have read client hello
-        grep -q '^<<< hello$$' server-${lib}.out
-        # check that the client run successfully to the end
-        grep -q '^success$$' client-botan.out
-        # client must have read server greeting
-        grep -q '^<<< greeting$$' client-botan.out
-        # currently botan supports TLS 1.2, adapt later
-        grep -q ' Protocol *: TLSv1.2$$' server-${lib}.out
-
-.endfor
-
-server.key ca.key:
-        /usr/local/bin/botan keygen >$@.tmp
-        mv $@.tmp $@
-
-ca.crt: ${@:R}.key
-        /usr/local/bin/botan gen_self_signed ${@:R}.key ${@:R} >$@.tmp \
-            --organization=tls-regress --ca
-        mv $@.tmp $@
-
-server.req: ${@:R}.key
-        /usr/local/bin/botan gen_pkcs10 ${@:R}.key localhost >$@.tmp \
-            --organization=tls-regress --dns=127.0.0.1
-        mv $@.tmp $@
-
-server.crt: ca.crt ${@:R}.req
-        /usr/local/bin/botan sign_cert ca.crt ca.key ${@:R}.req >$@.tmp
-        mv $@.tmp $@
-
-.endif # exists(/usr/local/bin/botan)
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/botan/client.cpp b/src/regress/lib/libssl/interop/botan/client.cpp
deleted file mode 100644
index 2352d7bba2..0000000000
--- a/src/regress/lib/libssl/interop/botan/client.cpp
+++ /dev/null
@@ -1,228 +0,0 @@
-/*      $OpenBSD: client.cpp,v 1.1 2020/09/15 01:45:16 bluhm Exp $      */
-/*
- * Copyright (c) 2019-2020 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <netdb.h>
-#include <unistd.h>
-
-#include <botan/tls_client.h>
-#include <botan/tls_callbacks.h>
-#include <botan/tls_session_manager.h>
-#include <botan/tls_policy.h>
-#include <botan/auto_rng.h>
-#include <botan/certstor.h>
-
-#include <iostream>
-#include <string>
-using namespace std;
-
-class Callbacks : public Botan::TLS::Callbacks {
-public:
-        Callbacks(int socket) :
-                m_socket(socket)
-        {}
-
-        void print_sockname()
-        {
-                struct sockaddr_storage ss;
-                char host[NI_MAXHOST], port[NI_MAXSERV];
-                socklen_t slen;
-
-                slen = sizeof(ss);
-                if (getsockname(m_socket, (struct sockaddr *)&ss, &slen) == -1)
-                        err(1, "getsockname");
-                if (getnameinfo((struct sockaddr *)&ss, ss.ss_len, host,
-                    sizeof(host), port, sizeof(port),
-                    NI_NUMERICHOST | NI_NUMERICSERV))
-                        errx(1, "getnameinfo");
-                cout <<"sock: " <<host <<" " <<port <<endl <<flush;
-        }
-
-        void print_peername()
-        {
-                struct sockaddr_storage ss;
-                char host[NI_MAXHOST], port[NI_MAXSERV];
-                socklen_t slen;
-
-                slen = sizeof(ss);
-                if (getpeername(m_socket, (struct sockaddr *)&ss, &slen) == -1)
-                        err(1, "getpeername");
-                if (getnameinfo((struct sockaddr *)&ss, ss.ss_len, host,
-                    sizeof(host), port, sizeof(port),
-                    NI_NUMERICHOST | NI_NUMERICSERV))
-                        errx(1, "getnameinfo");
-                cout <<"peer: " <<host <<" " <<port <<endl <<flush;
-        }
-
-        void tls_emit_data(const uint8_t data[], size_t size) override
-        {
-                size_t off = 0, len = size;
-
-                while (len > 0) {
-                        ssize_t n;
-
-                        n = send(m_socket, data + off, len, 0);
-                        if (n < 0)
-                                err(1, "send");
-                        off += n;
-                        len -= n;
-                }
-        }
-
-        void tls_record_received(uint64_t seq_no, const uint8_t data[],
-            size_t size) override
-        {
-                cout <<"<<< " <<string((const char *)data, size) <<flush;
-
-                string str("hello\n");
-                cout <<">>> " <<str <<flush;
-                m_channel->send(str);
-                m_channel->close();
-        }
-
-        void tls_alert(Botan::TLS::Alert alert) override
-        {
-                errx(1, "alert: %s", alert.type_string().c_str());
-        }
-
-        bool tls_session_established(const Botan::TLS::Session& session)
-            override
-        {
-                cout <<"established" <<endl <<flush;
-                return false;
-        }
-
-        void set_channel(Botan::TLS::Channel &channel) {
-                m_channel = &channel;
-        }
-
-protected:
-        int m_socket = -1;
-        Botan::TLS::Channel *m_channel = nullptr;
-};
-
-class Credentials : public Botan::Credentials_Manager {
-public:
-        std::vector<Botan::Certificate_Store*> trusted_certificate_authorities(
-            const std::string  &type, const std::string  &context)
-            override
-        {
-                std::vector<Botan::Certificate_Store*> cs { &m_ca };
-                return cs;
-        }
-
-        void add_certificate_file(const std::string &file) {
-                Botan::X509_Certificate cert(file);
-                m_ca.add_certificate(cert);
-        }
-private:
-        Botan::Certificate_Store_In_Memory m_ca;
-};
-
-class Policy : public Botan::TLS::Strict_Policy {
-public:
-        bool require_cert_revocation_info() const override {
-                return false;
-        }
-};
-
-void __dead
-usage(void)
-{
-        fprintf(stderr, "usage: client [-C CA] host port\n");
-        exit(2);
-}
-
-int
-main(int argc, char *argv[])
-{
-        struct addrinfo hints, *res;
-        int ch, s, error;
-        char buf[256];
-        char *cafile = NULL;
-        char *host, *port;
-
-        while ((ch = getopt(argc, argv, "C:")) != -1) {
-                switch (ch) {
-                case 'C':
-                        cafile = optarg;
-                        break;
-                default:
-                        usage();
-                }
-        }
-        argc -= optind;
-        argv += optind;
-        if (argc == 2) {
-                host = argv[0];
-                port = argv[1];
-        } else {
-                usage();
-        }
-
-        memset(&hints, 0, sizeof(hints));
-        hints.ai_family = AF_INET;
-        hints.ai_socktype = SOCK_STREAM;
-        error = getaddrinfo(host, port, &hints, &res);
-        if (error)
-                errx(1, "getaddrinfo: %s", gai_strerror(error));
-        if (res == NULL)
-                errx(1, "getaddrinfo empty");
-        s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
-        if (s == -1)
-                err(1, "socket");
-        if (connect(s, res->ai_addr, res->ai_addrlen) == -1)
-                err(1, "connect");
-        freeaddrinfo(res);
-
-        {
-                Callbacks callbacks(s);
-                Botan::AutoSeeded_RNG rng;
-                Botan::TLS::Session_Manager_In_Memory session_mgr(rng);
-                Credentials creds;
-                if (cafile != NULL)
-                        creds.add_certificate_file(cafile);
-                Policy policy;
-
-                callbacks.print_sockname();
-                callbacks.print_peername();
-                Botan::TLS::Client client(callbacks, session_mgr, creds,
-                    policy, rng);
-                callbacks.set_channel(client);
-
-                while (!client.is_closed()) {
-                        ssize_t n;
-
-                        n = recv(s, buf, sizeof(buf), 0);
-                        if (n < 0)
-                                err(1, "recv");
-                        if (n == 0)
-                                errx(1, "eof");
-                        client.received_data((uint8_t *)&buf, n);
-                }
-        }
-
-        if (close(s) == -1)
-                err(1, "close");
-
-        cout <<"success" <<endl;
-
-        return 0;
-}
diff --git a/src/regress/lib/libssl/interop/cert/Makefile b/src/regress/lib/libssl/interop/cert/Makefile
deleted file mode 100644
index 47f4422d6e..0000000000
--- a/src/regress/lib/libssl/interop/cert/Makefile
+++ /dev/null
@@ -1,98 +0,0 @@
-# $OpenBSD: Makefile,v 1.10 2023/04/19 15:34:23 tb Exp $
-
-# Connect a client to a server.  Both can be current libressl, or
-# openssl 1.1 or 3.0.  Create client and server certificates
-# that are signed by a CA and not signed by a fake CA.  Try all
-# combinations with, without, and with wrong CA for client and server
-# and check the result of certificate verification.
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-LIBRARIES +=            openssl30
-.endif
-
-.for cca in noca ca fakeca
-.for sca in noca ca fakeca
-.for ccert in nocert cert
-.for scert in nocert cert
-.for cv in noverify verify
-.for sv in noverify verify certverify
-
-# remember when certificate verification should fail
-.if (("${cv}" == verify && "${cca}" == ca && "${scert}" == cert) || \
-    "${cv}" == noverify) && \
-    (("${sv}" == verify && "${ccert}" == nocert) || \
-    ("${sv}" == verify && "${sca}" == ca && "${ccert}" == cert) || \
-    ("${sv}" == certverify && "${sca}" == ca && "${ccert}" == cert) || \
-    "${sv}" == noverify)
-FAIL_${cca}_${sca}_${ccert}_${scert}_${cv}_${sv} =
-.else
-FAIL_${cca}_${sca}_${ccert}_${scert}_${cv}_${sv} = !
-.endif
-
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-
-.if ("${clib}" == "libressl" || "${slib}" == "libressl")
-REGRESS_TARGETS +=      run-cert-client-${clib}-${cca}-${ccert}-${cv}-server-${slib}-${sca}-${scert}-${sv}
-.else
-# Don't use REGRESS_SLOW_TARGETS since its handling in bsd.regress.mk is slow.
-SLOW_TARGETS += run-cert-client-${clib}-${cca}-${ccert}-${cv}-server-${slib}-${sca}-${scert}-${sv}
-.endif
-
-run-cert-client-${clib}-${cca}-${ccert}-${cv}-server-${slib}-${sca}-${scert}-${sv}: \
-    127.0.0.1.crt ca.crt fake-ca.crt client.crt server.crt \
-    ../${clib}/client ../${slib}/server
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server >${@:S/^run/server/}.out \
-            ${sca:S/^noca//:S/^fakeca/-C fake-ca.crt/:S/^ca/-C ca.crt/} \
-            ${scert:S/^nocert//:S/^cert/-c server.crt -k server.key/} \
-            ${sv:S/^noverify//:S/^verify/-v/:S/^certverify/-vv/} \
-            127.0.0.1 0
-        ${FAIL_${cca}_${sca}_${ccert}_${scert}_${cv}_${sv}} \
-            LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client >${@:S/^run/client/}.out \
-            ${cca:S/^noca//:S/^fakeca/-C fake-ca.crt/:S/^ca/-C ca.crt/} \
-            ${ccert:S/^nocert//:S/^cert/-c server.crt -k server.key/} \
-            ${cv:S/^noverify//:S/^verify/-v/} \
-            `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-.if empty(${FAIL_${cca}_${sca}_${ccert}_${scert}_${cv}_${sv}})
-        grep '^success$$' ${@:S/^run/server/}.out || \
-            { sleep 1; grep '^success$$' ${@:S/^run/server/}.out; }
-        grep '^success$$' ${@:S/^run/client/}.out
-.elif ! ("${sv}" == certverify && "${ccert}" == nocert) || \
-    ("${cv}" == verify && "${scert}" != cert)
-        grep '^verify: fail' ${@:S/^run/client/}.out ${@:S/^run/server/}.out
-.endif
-
-.endfor
-.endfor
-.endfor
-.endfor
-.endfor
-.endfor
-.endfor
-.endfor
-
-.include <bsd.own.mk>
-REGRESS_SKIP_SLOW ?= no
-.if ${REGRESS_SKIP_SLOW:L} != "yes"
-REGRESS_TARGETS += ${SLOW_TARGETS}
-.endif
-
-REGRESS_TARGETS +=      run-bob
-run-bob:
-        @echo Bob, be happy!  Tests finished.
-
-# argument list too long for a single rm *
-
-clean: _SUBDIRUSE
-        rm -f client-*.out
-        rm -f server-*.out
-        rm -f a.out [Ee]rrs mklog *.core y.tab.h \
-            ${PROG} ${PROGS} ${OBJS} ${_LEXINTM} ${_YACCINTM} ${CLEANFILES}
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/cipher/Makefile b/src/regress/lib/libssl/interop/cipher/Makefile
deleted file mode 100644
index 85d927a92d..0000000000
--- a/src/regress/lib/libssl/interop/cipher/Makefile
+++ /dev/null
@@ -1,172 +0,0 @@
-# $OpenBSD: Makefile,v 1.12 2023/04/19 15:34:23 tb Exp $
-
-# Connect a client to a server.  Both can be current libressl, or
-# openssl 1.1 or 3.0.  Create lists of supported ciphers
-# and pin client and server to one of the ciphers.  Use server
-# certificate with compatible type.  Check that client and server
-# have used correct cipher by grepping in their session print out.
-
-run-cipher-GOST2001-GOST89-GOST89-client-libressl-server-libressl \
-run-cipher-GOST2012256-GOST89-GOST89-client-libressl-server-libressl \
-client-cipher-GOST2012256-GOST89-GOST89-client-libressl-server-libressl.out \
-client-cipher-GOST2001-GOST89-GOST89-client-libressl-server-libressl.out \
-server-cipher-GOST2001-GOST89-GOST89-client-libressl-server-libressl.out \
-server-cipher-GOST2012256-GOST89-GOST89-client-libressl-server-libressl.out \
-check-cipher-GOST2001-GOST89-GOST89-client-libressl-server-libressl \
-check-cipher-GOST2012256-GOST89-GOST89-client-libressl-server-libressl:
-        # gost does not work with libressl TLS 1.3 right now
-        @echo DISABLED
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-LIBRARIES +=            openssl30
-.endif
-
-CLEANFILES =    *.tmp *.ciphers ciphers.mk
-
-.for clib in ${LIBRARIES}
-client-${clib}.ciphers:
-        LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client -l ALL -L >$@.tmp
-        sed -n 's/^cipher //p' <$@.tmp | sort -u >$@
-        rm $@.tmp
-.endfor
-.for slib in ${LIBRARIES}
-server-${slib}.ciphers: 127.0.0.1.crt dsa.crt ec.crt rsa.crt
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server -l ALL -L >$@.tmp
-        sed -n 's/^cipher //p' <$@.tmp | sort -u >$@
-        rm $@.tmp
-.endfor
-
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-ciphers.mk: client-${clib}-server-${slib}.ciphers
-client-${clib}-server-${slib}.ciphers: \
-    client-${clib}.ciphers server-${slib}.ciphers client-libressl.ciphers
-        # get ciphers shared between client and server
-        sort client-${clib}.ciphers server-${slib}.ciphers >$@.tmp
-        uniq -d <$@.tmp >$@
-        # we are only interested in ciphers supported by libressl
-        sort $@ client-libressl.ciphers >$@.tmp
-. if "${clib}" == "openssl11" || "${slib}" == "openssl11" || \
-        "${clib}" == "openssl30" || "${slib}" == "openssl30"
-        # OpenSSL's SSL_CTX_set_cipher_list doesn't accept TLSv1.3 ciphers
-        sed -i '/^TLS_/d' $@.tmp
-. endif
-        uniq -d <$@.tmp >$@
-        rm $@.tmp
-.endfor
-.endfor
-
-ciphers.mk:
-        rm -f $@ $@.tmp
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-        echo 'CIPHERS_${clib}_${slib} =' >>$@.tmp \
-            `cat client-${clib}-server-${slib}.ciphers`
-.endfor
-.endfor
-        mv $@.tmp $@
-
-# hack to convert generated lists into usable make variables
-.if exists(ciphers.mk)
-.include "ciphers.mk"
-.else
-regress: ciphers.mk
-        ${MAKE} -C ${.CURDIR} regress
-.endif
-
-LEVEL_libressl =
-LEVEL_openssl11 = ,@SECLEVEL=0
-LEVEL_openssl30 = ,@SECLEVEL=0
-
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-.for cipher in ${CIPHERS_${clib}_${slib}}
-
-.if "${cipher:M*-DSS-*}" != ""
-TYPE_${cipher} =        dsa
-.elif "${cipher:M*-ECDSA-*}" != ""
-TYPE_${cipher} =        ec
-.elif "${cipher:M*-GOST89-*}" != ""
-TYPE_${cipher} =        gost
-.elif "${cipher:M*-RSA-*}" != ""
-TYPE_${cipher} =        rsa
-.else
-TYPE_${cipher} =        127.0.0.1
-.endif
-
-DHPARAM_${cipher}_${slib} =
-
-.if ("${clib}" == "libressl" || "${slib}" == "libressl")
-REGRESS_TARGETS +=      run-cipher-${cipher}-client-${clib}-server-${slib}
-.else
-# Don't use REGRESS_SLOW_TARGETS since its handling in bsd.regress.mk is slow.
-SLOW_TARGETS += run-cipher-${cipher}-client-${clib}-server-${slib}
-.endif
-run-cipher-${cipher}-client-${clib}-server-${slib} \
-client-cipher-${cipher}-client-${clib}-server-${slib}.out \
-server-cipher-${cipher}-client-${clib}-server-${slib}.out: dh.param \
-    127.0.0.1.crt ${TYPE_${cipher}}.crt ../${clib}/client ../${slib}/server
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server >${@:S/^run/server/}.out \
-            -c ${TYPE_${cipher}}.crt -k ${TYPE_${cipher}}.key \
-            -l ${cipher}${LEVEL_${slib}} ${DHPARAM_${cipher}_${slib}} \
-            127.0.0.1 0
-        LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client >${@:S/^run/client/}.out \
-            -l ${cipher}${LEVEL_${clib}} \
-            `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-        grep -q '^success$$' ${@:S/^run/server/}.out || \
-            { sleep 1; grep -q '^success$$' ${@:S/^run/server/}.out; }
-        grep -q '^success$$' ${@:S/^run/client/}.out
-
-.if ("${clib}" == "libressl" || "${slib}" == "libressl")
-REGRESS_TARGETS +=      check-cipher-${cipher}-client-${clib}-server-${slib}
-.else
-# Don't use REGRESS_SLOW_TARGETS since its handling in bsd.regress.mk is slow.
-SLOW_TARGETS += check-cipher-${cipher}-client-${clib}-server-${slib}
-.endif
-check-cipher-${cipher}-client-${clib}-server-${slib}: \
-    client-cipher-${cipher}-client-${clib}-server-${slib}.out \
-    server-cipher-${cipher}-client-${clib}-server-${slib}.out
-.if "${cipher:C/TLS_(AES.*_GCM|CHACHA.*_POLY.*)_SHA.*/TLS1_3/}" != TLS1_3
-        # client and server 1.3 capable, not TLS 1.3 cipher
-. if "${clib}" == "libressl"
-        # libressl client may prefer chacha-poly if aes-ni is not supported
-        egrep -q ' Cipher *: TLS_(AES_256_GCM_SHA384|CHACHA20_POLY1305_SHA256)$$' ${@:S/^check/client/}.out
-. else
-        # openssl 1.1 generic client cipher
-        grep -q ' Cipher *: TLS_AES_256_GCM_SHA384$$' ${@:S/^check/client/}.out
-. endif
-. if "${clib}" == "libressl"
-        # libressl client may prefer chacha-poly if aes-ni is not supported
-.  if "${slib}" == "openssl11" || "${slib}" == "openssl30"
-        egrep -q ' Cipher *: TLS_(AES_256_GCM_SHA384|CHACHA20_POLY1305_SHA256)$$' ${@:S/^check/server/}.out
-.  else
-        egrep -q ' Cipher *: TLS_(AES_256_GCM_SHA384|CHACHA20_POLY1305_SHA256)$$' ${@:S/^check/server/}.out
-.  endif
-. else
-        # generic server cipher
-        grep -q ' Cipher *: TLS_AES_256_GCM_SHA384$$' ${@:S/^check/server/}.out
-. endif
-.else
-        grep -q ' Cipher *: ${cipher}$$' ${@:S/^check/client/}.out
-        grep -q ' Cipher *: ${cipher}$$' ${@:S/^check/server/}.out
-.endif
-
-.endfor
-.endfor
-.endfor
-
-.include <bsd.own.mk>
-REGRESS_SKIP_SLOW ?= no
-.if ${REGRESS_SKIP_SLOW:L} != "yes"
-REGRESS_TARGETS += ${SLOW_TARGETS}
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/client.c b/src/regress/lib/libssl/interop/client.c
deleted file mode 100644
index 31a960381e..0000000000
--- a/src/regress/lib/libssl/interop/client.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*      $OpenBSD: client.c,v 1.11 2022/07/07 13:12:57 tb Exp $  */
-/*
- * Copyright (c) 2018-2019 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#include "util.h"
-
-void __dead usage(void);
-
-void __dead
-usage(void)
-{
-        fprintf(stderr, "usage: client [-Lsv] [-C CA] [-c crt -k key] "
-            "[-l ciphers] [-V version] host port\n");
-        exit(2);
-}
-
-int
-main(int argc, char *argv[])
-{
-        const SSL_METHOD *method;
-        SSL_CTX *ctx;
-        SSL *ssl;
-        BIO *bio;
-        SSL_SESSION *session = NULL;
-        int ch, error, listciphers = 0, sessionreuse = 0, verify = 0;
-        int version = 0;
-        char buf[256];
-        char *ca = NULL, *crt = NULL, *key = NULL, *ciphers = NULL;
-        char *host_port, *host = "127.0.0.1", *port = "0";
-
-        while ((ch = getopt(argc, argv, "C:c:k:Ll:p:sV:v")) != -1) {
-                switch (ch) {
-                case 'C':
-                        ca = optarg;
-                        break;
-                case 'c':
-                        crt = optarg;
-                        break;
-                case 'k':
-                        key = optarg;
-                        break;
-                case 'L':
-                        listciphers = 1;
-                        break;
-                case 'l':
-                        ciphers = optarg;
-                        break;
-                case 's':
-                        /* multiple reueses are possible */
-                        sessionreuse++;
-                        break;
-                case 'V':
-                        if (strcmp(optarg, "TLS1") == 0) {
-                                version = TLS1_VERSION;
-                        } else if (strcmp(optarg, "TLS1_1") == 0) {
-                                version = TLS1_1_VERSION;
-                        } else if (strcmp(optarg, "TLS1_2") == 0) {
-                                version = TLS1_2_VERSION;
-#ifdef TLS1_3_VERSION
-                        } else if (strcmp(optarg, "TLS1_3") == 0) {
-                                version = TLS1_3_VERSION;
-#endif
-                        } else {
-                                errx(1, "unknown protocol version: %s", optarg);
-                        }
-                        break;
-                case 'v':
-                        verify = 1;
-                        break;
-                default:
-                        usage();
-                }
-        }
-        argc -= optind;
-        argv += optind;
-        if (argc == 2) {
-                host = argv[0];
-                port = argv[1];
-        } else if (!listciphers) {
-                usage();
-        }
-        if (asprintf(&host_port, strchr(host, ':') ? "[%s]:%s" : "%s:%s",
-            host, port) == -1)
-                err(1, "asprintf host port");
-        if ((crt == NULL && key != NULL) || (crt != NULL && key == NULL))
-                errx(1, "certificate and private key must be used together");
-
-        SSL_library_init();
-        SSL_load_error_strings();
-        print_version();
-
-        /* setup method and context */
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-        method = TLS_client_method();
-        if (method == NULL)
-                err_ssl(1, "TLS_client_method");
-#else
-        switch (version) {
-        case TLS1_VERSION:
-                method = TLSv1_client_method();
-                break;
-        case TLS1_1_VERSION:
-                method = TLSv1_1_client_method();
-                break;
-        case TLS1_2_VERSION:
-                method = TLSv1_2_client_method();
-                break;
-#ifdef TLS1_3_VERSION
-        case TLS1_3_VERSION:
-                err(1, "TLS1_3 not supported");
-#endif
-        default:
-                method = SSLv23_client_method();
-                break;
-        }
-        if (method == NULL)
-                err_ssl(1, "SSLv23_client_method");
-#endif
-        ctx = SSL_CTX_new(method);
-        if (ctx == NULL)
-                err_ssl(1, "SSL_CTX_new");
-
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-        if (version) {
-                if (SSL_CTX_set_min_proto_version(ctx, version) != 1)
-                        err_ssl(1, "SSL_CTX_set_min_proto_version");
-                if (SSL_CTX_set_max_proto_version(ctx, version) != 1)
-                        err_ssl(1, "SSL_CTX_set_max_proto_version");
-        }
-#endif
-
-        /* load client certificate */
-        if (crt != NULL) {
-                if (SSL_CTX_use_certificate_file(ctx, crt,
-                    SSL_FILETYPE_PEM) <= 0)
-                        err_ssl(1, "SSL_CTX_use_certificate_file");
-                if (SSL_CTX_use_PrivateKey_file(ctx, key,
-                    SSL_FILETYPE_PEM) <= 0)
-                        err_ssl(1, "SSL_CTX_use_PrivateKey_file");
-                if (SSL_CTX_check_private_key(ctx) <= 0)
-                        err_ssl(1, "SSL_CTX_check_private_key");
-        }
-
-        /* verify server certificate */
-        if (ca != NULL) {
-                if (SSL_CTX_load_verify_locations(ctx, ca, NULL) <= 0)
-                        err_ssl(1, "SSL_CTX_load_verify_locations");
-        }
-        SSL_CTX_set_verify(ctx, verify ? SSL_VERIFY_PEER : SSL_VERIFY_NONE,
-            verify_callback);
-
-        if (sessionreuse) {
-                SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_CLIENT);
-        }
-
-        if (ciphers) {
-                if (SSL_CTX_set_cipher_list(ctx, ciphers) <= 0)
-                        err_ssl(1, "SSL_CTX_set_cipher_list");
-        }
-
-        if (listciphers) {
-                STACK_OF(SSL_CIPHER) *supported_ciphers;
-
-#if OPENSSL_VERSION_NUMBER < 0x1010000f
-#define SSL_get1_supported_ciphers SSL_get_ciphers
-#endif
-                ssl = SSL_new(ctx);
-                if (ssl == NULL)
-                        err_ssl(1, "SSL_new");
-                supported_ciphers = SSL_get1_supported_ciphers(ssl);
-                if (supported_ciphers == NULL)
-                        err_ssl(1, "SSL_get1_supported_ciphers");
-                print_ciphers(supported_ciphers);
-
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-                sk_SSL_CIPHER_free(supported_ciphers);
-#endif
-                return 0;
-        }
-
-        do {
-                /* setup bio for socket operations */
-                bio = BIO_new_connect(host_port);
-                if (bio == NULL)
-                        err_ssl(1, "BIO_new_connect");
-
-                /* connect */
-                if (BIO_do_connect(bio) <= 0)
-                        err_ssl(1, "BIO_do_connect");
-                printf("connect ");
-                print_sockname(bio);
-                printf("connect ");
-                print_peername(bio);
-
-                /* do ssl client handshake */
-                ssl = SSL_new(ctx);
-                if (ssl == NULL)
-                        err_ssl(1, "SSL_new");
-                SSL_set_bio(ssl, bio, bio);
-                /* resuse session if possible */
-                if (session != NULL) {
-                        if (SSL_set_session(ssl, session) <= 0)
-                                err_ssl(1, "SSL_set_session");
-                }
-                if ((error = SSL_connect(ssl)) <= 0)
-                        err_ssl(1, "SSL_connect %d", error);
-                printf("session %d: %s\n", sessionreuse,
-                    SSL_session_reused(ssl) ? "reuse" : "new");
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-
-                /* print session statistics */
-                if (sessionreuse) {
-                        session = SSL_get1_session(ssl);
-                        if (session == NULL)
-                                err_ssl(1, "SSL1_get_session");
-                } else {
-                        session = SSL_get_session(ssl);
-                        if (session == NULL)
-                                err_ssl(1, "SSL_get_session");
-                }
-                if (SSL_SESSION_print_fp(stdout, session) <= 0)
-                        err_ssl(1, "SSL_SESSION_print_fp");
-
-                /* read server greeting and write client hello over TLS */
-                if ((error = SSL_read(ssl, buf, 9)) <= 0)
-                        err_ssl(1, "SSL_read %d", error);
-                if (error != 9)
-                        errx(1, "read not 9 bytes greeting: %d", error);
-                buf[9] = '\0';
-                printf("<<< %s", buf);
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-                strlcpy(buf, "hello\n", sizeof(buf));
-                printf(">>> %s", buf);
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-                if ((error = SSL_write(ssl, buf, 6)) <= 0)
-                        err_ssl(1, "SSL_write %d", error);
-                if (error != 6)
-                        errx(1, "write not 6 bytes hello: %d", error);
-
-                /* shutdown connection */
-                if ((error = SSL_shutdown(ssl)) < 0)
-                        err_ssl(1, "SSL_shutdown unidirectional %d", error);
-                if (error <= 0) {
-                        if ((error = SSL_shutdown(ssl)) <= 0)
-                                err_ssl(1, "SSL_shutdown bidirectional %d",
-                                    error);
-                }
-
-                SSL_free(ssl);
-        } while (sessionreuse--);
-
-        SSL_CTX_free(ctx);
-
-        printf("success\n");
-
-        return 0;
-}
diff --git a/src/regress/lib/libssl/interop/libressl/Makefile b/src/regress/lib/libssl/interop/libressl/Makefile
deleted file mode 100644
index d8e20ca122..0000000000
--- a/src/regress/lib/libssl/interop/libressl/Makefile
+++ /dev/null
@@ -1,34 +0,0 @@
-# $OpenBSD: Makefile,v 1.9 2020/12/25 10:50:08 tb Exp $
-
-PROGS =                 client server
-CFLAGS +=               -DLIBRESSL_HAS_TLS1_3
-CPPFLAGS +=
-LDFLAGS +=
-LDADD +=                -lssl -lcrypto
-DPADD +=                ${LIBSSL} ${LIBCRYPTO}
-LD_LIBRARY_PATH =
-REGRESS_TARGETS =       run-self-client-server
-.for p in ${PROGS}
-REGRESS_TARGETS +=      run-ldd-$p run-version-$p run-protocol-$p
-.endfor
-
-.for p in ${PROGS}
-
-run-ldd-$p: ldd-$p.out
-        # check that $p is linked with LibreSSL
-        grep -q /usr/lib/libcrypto.so ldd-$p.out
-        grep -q /usr/lib/libssl.so ldd-$p.out
-        # check that $p is not linked with OpenSSL
-        ! grep /usr/local/lib/ ldd-$p.out
-
-run-version-$p: $p-self.out
-        # check that runtime version is LibreSSL
-        grep 'SSLEAY_VERSION: LibreSSL' $p-self.out
-
-run-protocol-$p: $p-self.out
-        # check that LibreSSL protocol version is TLS 1.3
-        grep 'Protocol *: TLSv1.3' $p-self.out
-
-.endfor
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/netcat/Makefile b/src/regress/lib/libssl/interop/netcat/Makefile
deleted file mode 100644
index 9cf10417af..0000000000
--- a/src/regress/lib/libssl/interop/netcat/Makefile
+++ /dev/null
@@ -1,84 +0,0 @@
-# $OpenBSD: Makefile,v 1.6 2023/02/01 15:38:57 tb Exp $
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-LIBRARIES +=            openssl30
-.endif
-
-# run netcat server and connect with test client
-
-.for clib in ${LIBRARIES}
-
-REGRESS_TARGETS +=      run-netcat-client-${clib}-server-nc
-REGRESS_TARGETS +=      run-protocol-client-${clib}
-
-run-netcat-client-${clib}-server-nc: ../${clib}/client 127.0.0.1.crt
-        echo "greeting" | \
-            nc >${@:S/^run/server/}.out \
-            -l -c -C 127.0.0.1.crt -K 127.0.0.1.key \
-            127.0.0.1 0 & \
-            for i in `jot 1000`; do fstat -p $$! >netcat.fstat; \
-            grep -q ' stream tcp .*:[1-9][0-9]*$$' netcat.fstat && \
-            exit 0; done; exit 1
-        LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client >${@:S/^run/client/}.out \
-            `sed -n 's/.* stream tcp .*:/127.0.0.1 /p' netcat.fstat`
-        # check that the client run successfully to the end
-        grep -q '^success$$' ${@:S/^run/client/}.out
-        # client must have read server greeting
-        grep -q '^<<< greeting$$' ${@:S/^run/client/}.out
-        # netstat server must have read client hello
-        grep -q '^hello$$' ${@:S/^run/server/}.out
-
-.endfor
-
-# run test server and connect with netcat client
-
-.for slib in ${LIBRARIES}
-
-REGRESS_TARGETS +=      run-netcat-client-nc-server-${slib}
-
-run-netcat-client-nc-server-${slib}: ../${slib}/server 127.0.0.1.crt
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server >${@:S/^run/server/}.out \
-            127.0.0.1 0
-        echo "hello" | \
-            nc >${@:S/^run/client/}.out \
-            -c -R 127.0.0.1.crt \
-            `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-        # check that the server child run successfully to the end
-        grep -q '^success$$' ${@:S/^run/server/}.out || \
-            { sleep 1; grep -q '^success$$' ${@:S/^run/server/}.out; }
-        # server must have read client hello
-        grep -q '^<<< hello$$' ${@:S/^run/server/}.out
-        # client must have read server greeting
-        grep -q '^greeting$$' ${@:S/^run/client/}.out
-
-.endfor
-
-# check the TLS protocol version in client and server logs
-
-.for clib in ${LIBRARIES}
-
-REGRESS_TARGETS +=      run-protocol-client-${clib}
-
-run-protocol-client-${clib}: client-netcat-client-${clib}-server-nc.out
-        # check that LibTLS protocol version is TLS 1.2 or TLS 1.3
-        grep 'Protocol *: TLSv1.[23]' client-netcat-client-${clib}-server-nc.out
-
-.endfor
-
-.for slib in ${LIBRARIES}
-
-REGRESS_TARGETS +=      run-protocol-server-${slib}
-
-run-protocol-server-${slib}: server-netcat-client-nc-server-${slib}.out
-        # check that LibTLS protocol version is TLS 1.2 or TLS 1.3
-        grep 'Protocol *: TLSv1.[23]' server-netcat-client-nc-server-${slib}.out
-
-.endfor
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/openssl11/Makefile b/src/regress/lib/libssl/interop/openssl11/Makefile
deleted file mode 100644
index 27e7354925..0000000000
--- a/src/regress/lib/libssl/interop/openssl11/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# $OpenBSD: Makefile,v 1.8 2021/12/02 17:10:53 kn Exp $
-
-.if ! exists(/usr/local/bin/eopenssl11)
-regress:
-        # install openssl-1.1 from ports for interop tests
-        @echo 'Run "pkg_add openssl--%1.1" to run tests against OpenSSL 1.1'
-        @echo SKIPPED
-.else
-
-PROGS =                 client server
-CPPFLAGS =              -I /usr/local/include/eopenssl11
-LDFLAGS =               -L /usr/local/lib/eopenssl11
-LDADD =                 -lssl -lcrypto
-DPADD =                 /usr/local/lib/eopenssl11/libssl.a \
-                        /usr/local/lib/eopenssl11/libcrypto.a
-LD_LIBRARY_PATH =       /usr/local/lib/eopenssl11
-REGRESS_TARGETS =       run-self-client-server
-.for p in ${PROGS}
-REGRESS_TARGETS +=      run-ldd-$p run-version-$p run-protocol-$p
-.endfor
-
-.for p in ${PROGS}
-
-run-ldd-$p: ldd-$p.out
-        # check that $p is linked with OpenSSL 1.1
-        grep -q /usr/local/lib/eopenssl11/libcrypto.so ldd-$p.out
-        grep -q /usr/local/lib/eopenssl11/libssl.so ldd-$p.out
-        # check that $p is not linked with LibreSSL
-        ! grep -v libc.so ldd-$p.out | grep /usr/lib/
-
-run-version-$p: $p-self.out
-        # check that runtime version is OpenSSL 1.1
-        grep 'SSLEAY_VERSION: OpenSSL 1.1' $p-self.out
-
-run-protocol-$p: $p-self.out
-        # check that OpenSSL 1.1 protocol version is TLS 1.3
-        grep 'Protocol *: TLSv1.3' $p-self.out
-
-.endfor
-
-.endif # exists(/usr/local/bin/eopenssl11)
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/openssl30/Makefile b/src/regress/lib/libssl/interop/openssl30/Makefile
deleted file mode 100644
index d667d1b17e..0000000000
--- a/src/regress/lib/libssl/interop/openssl30/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# $OpenBSD: Makefile,v 1.1 2023/01/27 08:28:36 tb Exp $
-
-.if ! exists(/usr/local/bin/eopenssl30)
-regress:
-        # install openssl-3.0 from ports for interop tests
-        @echo 'Run "pkg_add openssl--%3.0" to run tests against OpenSSL 3.0'
-        @echo SKIPPED
-.else
-
-PROGS =                 client server
-CPPFLAGS =              -I /usr/local/include/eopenssl30
-LDFLAGS =               -L /usr/local/lib/eopenssl30
-LDADD =                 -lssl -lcrypto
-DPADD =                 /usr/local/lib/eopenssl30/libssl.a \
-                        /usr/local/lib/eopenssl30/libcrypto.a
-LD_LIBRARY_PATH =       /usr/local/lib/eopenssl30
-REGRESS_TARGETS =       run-self-client-server
-.for p in ${PROGS}
-REGRESS_TARGETS +=      run-ldd-$p run-version-$p run-protocol-$p
-.endfor
-
-.for p in ${PROGS}
-
-run-ldd-$p: ldd-$p.out
-        # check that $p is linked with OpenSSL 3.0
-        grep -q /usr/local/lib/eopenssl30/libcrypto.so ldd-$p.out
-        grep -q /usr/local/lib/eopenssl30/libssl.so ldd-$p.out
-        # check that $p is not linked with LibreSSL
-        ! grep -v libc.so ldd-$p.out | grep /usr/lib/
-
-run-version-$p: $p-self.out
-        # check that runtime version is OpenSSL 3.0
-        grep 'SSLEAY_VERSION: OpenSSL 3.0' $p-self.out
-
-run-protocol-$p: $p-self.out
-        # check that OpenSSL 3.0 protocol version is TLS 1.3
-        grep 'Protocol *: TLSv1.3' $p-self.out
-
-.endfor
-
-.endif # exists(/usr/local/bin/eopenssl30)
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/server.c b/src/regress/lib/libssl/interop/server.c
deleted file mode 100644
index a634adb43b..0000000000
--- a/src/regress/lib/libssl/interop/server.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*      $OpenBSD: server.c,v 1.12 2023/02/01 14:39:09 tb Exp $  */
-/*
- * Copyright (c) 2018-2019 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#include "util.h"
-
-void __dead usage(void);
-
-void __dead
-usage(void)
-{
-        fprintf(stderr, "usage: server [-Lsvv] [-C CA] [-c crt -k key] "
-            "[-l ciphers] [-p dhparam] [-V version] [host port]\n");
-        exit(2);
-}
-
-int
-main(int argc, char *argv[])
-{
-        const SSL_METHOD *method;
-        SSL_CTX *ctx;
-        SSL *ssl;
-        BIO *abio, *cbio;
-        SSL_SESSION *session;
-        int ch, error, listciphers = 0, sessionreuse = 0, verify = 0;
-        int version = 0;
-        char buf[256], *dhparam = NULL;
-        char *ca = NULL, *crt = NULL, *key = NULL, *ciphers = NULL;
-        char *host_port, *host = "127.0.0.1", *port = "0";
-
-        while ((ch = getopt(argc, argv, "C:c:k:Ll:p:sV:v")) != -1) {
-                switch (ch) {
-                case 'C':
-                        ca = optarg;
-                        break;
-                case 'c':
-                        crt = optarg;
-                        break;
-                case 'k':
-                        key = optarg;
-                        break;
-                case 'L':
-                        listciphers = 1;
-                        break;
-                case 'l':
-                        ciphers = optarg;
-                        break;
-                case 'p':
-                        dhparam = optarg;
-                        break;
-                case 's':
-                        /* multiple reueses are possible */
-                        sessionreuse++;
-                        break;
-                case 'V':
-                        if (strcmp(optarg, "TLS1") == 0) {
-                                version = TLS1_VERSION;
-                        } else if (strcmp(optarg, "TLS1_1") == 0) {
-                                version = TLS1_1_VERSION;
-                        } else if (strcmp(optarg, "TLS1_2") == 0) {
-                                version = TLS1_2_VERSION;
-                        } else if (strcmp(optarg, "TLS1_3") == 0) {
-                                version = TLS1_3_VERSION;
-                        } else {
-                                errx(1, "unknown protocol version: %s", optarg);
-                        }
-                        break;
-                case 'v':
-                        /* use twice to force client cert */
-                        verify++;
-                        break;
-                default:
-                        usage();
-                }
-        }
-        argc -= optind;
-        argv += optind;
-        if (argc == 2) {
-                host = argv[0];
-                port = argv[1];
-        } else if (argc != 0 && !listciphers) {
-                usage();
-        }
-        if (asprintf(&host_port, strchr(host, ':') ? "[%s]:%s" : "%s:%s",
-            host, port) == -1)
-                err(1, "asprintf host port");
-        if ((crt == NULL && key != NULL) || (crt != NULL && key == NULL))
-                errx(1, "certificate and private key must be used together");
-        if (crt == NULL && asprintf(&crt, "%s.crt", host) == -1)
-                err(1, "asprintf crt");
-        if (key == NULL && asprintf(&key, "%s.key", host) == -1)
-                err(1, "asprintf key");
-
-        SSL_library_init();
-        SSL_load_error_strings();
-        print_version();
-
-        /* setup method and context */
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-        method = TLS_server_method();
-        if (method == NULL)
-                err_ssl(1, "TLS_server_method");
-#else
-        switch (version) {
-        case TLS1_VERSION:
-                method = TLSv1_server_method();
-                break;
-        case TLS1_1_VERSION:
-                method = TLSv1_1_server_method();
-                break;
-        case TLS1_2_VERSION:
-                method = TLSv1_2_server_method();
-                break;
-#ifdef TLS1_3_VERSION
-        case TLS1_3_VERSION:
-                err(1, "TLS1_3 not supported");
-#endif
-        default:
-                method = SSLv23_server_method();
-                break;
-        }
-        if (method == NULL)
-                err_ssl(1, "SSLv23_server_method");
-#endif
-        ctx = SSL_CTX_new(method);
-        if (ctx == NULL)
-                err_ssl(1, "SSL_CTX_new");
-
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-        if (version) {
-                if (SSL_CTX_set_min_proto_version(ctx, version) != 1)
-                        err_ssl(1, "SSL_CTX_set_min_proto_version");
-                if (SSL_CTX_set_max_proto_version(ctx, version) != 1)
-                        err_ssl(1, "SSL_CTX_set_max_proto_version");
-        }
-#endif
-
-#if OPENSSL_VERSION_NUMBER >= 0x10100000
-        /* needed to use DHE cipher with libressl */
-        if (SSL_CTX_set_dh_auto(ctx, 1) <= 0)
-                err_ssl(1, "SSL_CTX_set_dh_auto");
-#endif
-        /* needed to use ADH, EDH, DHE cipher with openssl */
-        if (dhparam != NULL) {
-                DH *dh;
-                FILE *file;
-
-                file = fopen(dhparam, "r");
-                if (file == NULL)
-                        err(1, "fopen %s", dhparam);
-                dh = PEM_read_DHparams(file, NULL, NULL, NULL);
-                if (dh == NULL)
-                        err_ssl(1, "PEM_read_DHparams");
-                if (SSL_CTX_set_tmp_dh(ctx, dh) <= 0)
-                        err_ssl(1, "SSL_CTX_set_tmp_dh");
-                fclose(file);
-        }
-
-        /* load server certificate */
-        if (SSL_CTX_use_certificate_file(ctx, crt, SSL_FILETYPE_PEM) <= 0)
-                err_ssl(1, "SSL_CTX_use_certificate_file");
-        if (SSL_CTX_use_PrivateKey_file(ctx, key, SSL_FILETYPE_PEM) <= 0)
-                err_ssl(1, "SSL_CTX_use_PrivateKey_file");
-        if (SSL_CTX_check_private_key(ctx) <= 0)
-                err_ssl(1, "SSL_CTX_check_private_key");
-
-        /* request client certificate and verify it */
-        if (ca != NULL) {
-                STACK_OF(X509_NAME) *x509stack;
-
-                x509stack = SSL_load_client_CA_file(ca);
-                if (x509stack == NULL)
-                        err_ssl(1, "SSL_load_client_CA_file");
-                SSL_CTX_set_client_CA_list(ctx, x509stack);
-                if (SSL_CTX_load_verify_locations(ctx, ca, NULL) <= 0)
-                        err_ssl(1, "SSL_CTX_load_verify_locations");
-        }
-        SSL_CTX_set_verify(ctx,
-            verify == 0 ?  SSL_VERIFY_NONE :
-            verify == 1 ?  SSL_VERIFY_PEER :
-            SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
-            verify_callback);
-
-        if (sessionreuse) {
-                uint32_t context;
-
-                SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_SERVER);
-                context = arc4random();
-                if (SSL_CTX_set_session_id_context(ctx,
-                    (unsigned char *)&context, sizeof(context)) <= 0)
-                        err_ssl(1, "SSL_CTX_set_session_id_context");
-        }
-
-        if (ciphers) {
-                if (SSL_CTX_set_cipher_list(ctx, ciphers) <= 0)
-                        err_ssl(1, "SSL_CTX_set_cipher_list");
-        }
-
-        if (listciphers) {
-                STACK_OF(SSL_CIPHER) *supported_ciphers;
-
-                ssl = SSL_new(ctx);
-                if (ssl == NULL)
-                        err_ssl(1, "SSL_new");
-                supported_ciphers = SSL_get1_supported_ciphers(ssl);
-                if (supported_ciphers == NULL)
-                        err_ssl(1, "SSL_get1_supported_ciphers");
-                print_ciphers(supported_ciphers);
-
-                sk_SSL_CIPHER_free(supported_ciphers);
-                return 0;
-        }
-
-        /* setup bio for socket operations */
-        abio = BIO_new_accept(host_port);
-        if (abio == NULL)
-                err_ssl(1, "BIO_new_accept");
-
-        /* bind, listen */
-        if (BIO_do_accept(abio) <= 0)
-                err_ssl(1, "BIO_do_accept setup");
-        printf("listen ");
-        print_sockname(abio);
-
-        /* fork to background and set timeout */
-        if (daemon(1, 1) == -1)
-                err(1, "daemon");
-        alarm(10);
-
-        do {
-                /* accept connection */
-                if (BIO_do_accept(abio) <= 0)
-                        err_ssl(1, "BIO_do_accept wait");
-                cbio = BIO_pop(abio);
-                printf("accept ");
-                print_sockname(cbio);
-                printf("accept ");
-                print_peername(cbio);
-
-                /* do ssl server handshake */
-                ssl = SSL_new(ctx);
-                if (ssl == NULL)
-                        err_ssl(1, "SSL_new");
-                SSL_set_bio(ssl, cbio, cbio);
-                if ((error = SSL_accept(ssl)) <= 0)
-                        err_ssl(1, "SSL_accept %d", error);
-                printf("session %d: %s\n", sessionreuse,
-                    SSL_session_reused(ssl) ? "reuse" : "new");
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-
-
-                /* print session statistics */
-                session = SSL_get_session(ssl);
-                if (session == NULL)
-                        err_ssl(1, "SSL_get_session");
-                if (SSL_SESSION_print_fp(stdout, session) <= 0)
-                        err_ssl(1, "SSL_SESSION_print_fp");
-
-                /* write server greeting and read client hello over TLS */
-                strlcpy(buf, "greeting\n", sizeof(buf));
-                printf(">>> %s", buf);
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-                if ((error = SSL_write(ssl, buf, 9)) <= 0)
-                        err_ssl(1, "SSL_write %d", error);
-                if (error != 9)
-                        errx(1, "write not 9 bytes greeting: %d", error);
-                if ((error = SSL_read(ssl, buf, 6)) <= 0)
-                        err_ssl(1, "SSL_read %d", error);
-                if (error != 6)
-                        errx(1, "read not 6 bytes hello: %d", error);
-                buf[6] = '\0';
-                printf("<<< %s", buf);
-                if (fflush(stdout) != 0)
-                        err(1, "fflush stdout");
-
-                /* shutdown connection */
-                if ((error = SSL_shutdown(ssl)) < 0)
-                        err_ssl(1, "SSL_shutdown unidirectional %d", error);
-                if (error <= 0) {
-                        if ((error = SSL_shutdown(ssl)) <= 0)
-                                err_ssl(1, "SSL_shutdown bidirectional %d",
-                                    error);
-                }
-
-                SSL_free(ssl);
-        } while (sessionreuse--);
-
-        SSL_CTX_free(ctx);
-
-        printf("success\n");
-
-        return 0;
-}
diff --git a/src/regress/lib/libssl/interop/session/Makefile b/src/regress/lib/libssl/interop/session/Makefile
deleted file mode 100644
index f5858eaba0..0000000000
--- a/src/regress/lib/libssl/interop/session/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-# $OpenBSD: Makefile,v 1.8 2023/02/01 16:03:47 tb Exp $
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-#LIBRARIES +=           openssl30
-.endif
-
-run-session-client-libressl-server-libressl \
-run-session-client-libressl-server-openssl11 \
-run-session-client-openssl11-server-libressl \
-run-session-client-openssl11-server-openssl11:
-        # TLS 1.3 needs some extra setup for session reuse
-        @echo DISABLED
-
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-
-REGRESS_TARGETS +=      run-session-client-${clib}-server-${slib}
-
-run-session-client-${clib}-server-${slib}: \
-    127.0.0.1.crt ../${clib}/client ../${slib}/server
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server >${@:S/^run/server/}.out \
-            -ss \
-            127.0.0.1 0
-        LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client >${@:S/^run/client/}.out \
-            -ss \
-            `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-        grep '^success$$' ${@:S/^run/server/}.out || \
-            { sleep 1; grep '^success$$' ${@:S/^run/server/}.out; }
-        grep '^success$$' ${@:S/^run/client/}.out
-        grep '^session 2: new$$' ${@:S/^run/server/}.out
-        grep '^session 2: new$$' ${@:S/^run/client/}.out
-        grep '^session 1: reuse$$' ${@:S/^run/server/}.out
-        grep '^session 1: reuse$$' ${@:S/^run/client/}.out
-        grep '^session 0: reuse$$' ${@:S/^run/server/}.out
-        grep '^session 0: reuse$$' ${@:S/^run/client/}.out
-
-.endfor
-.endfor
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/interop/util.c b/src/regress/lib/libssl/interop/util.c
deleted file mode 100644
index 5190e81828..0000000000
--- a/src/regress/lib/libssl/interop/util.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*      $OpenBSD: util.c,v 1.3 2018/11/09 06:30:41 bluhm Exp $  */
-/*
- * Copyright (c) 2018 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <netdb.h>
-#include <stdio.h>
-
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-#include <openssl/opensslv.h>
-#include <openssl/crypto.h>
-
-#include "util.h"
-
-void
-print_version(void)
-{
-#ifdef OPENSSL_VERSION_NUMBER
-        printf("OPENSSL_VERSION_NUMBER: %#08lx\n", OPENSSL_VERSION_NUMBER);
-#endif
-#ifdef LIBRESSL_VERSION_NUMBER
-        printf("LIBRESSL_VERSION_NUMBER: %#08lx\n", LIBRESSL_VERSION_NUMBER);
-#endif
-#ifdef LIBRESSL_VERSION_TEXT
-        printf("LIBRESSL_VERSION_TEXT: %s\n", LIBRESSL_VERSION_TEXT);
-#endif
-#if OPENSSL_VERSION_NUMBER >= 0x1010000f
-        printf("OpenSSL_version_num: %#08lx\n", OpenSSL_version_num());
-        printf("OpenSSL_version OPENSSL_VERSION: %s\n",
-            OpenSSL_version(OPENSSL_VERSION));
-        printf("OpenSSL_version OPENSSL_CFLAGS: %s\n",
-            OpenSSL_version(OPENSSL_CFLAGS));
-        printf("OpenSSL_version OPENSSL_BUILT_ON: %s\n",
-            OpenSSL_version(OPENSSL_BUILT_ON));
-        printf("OpenSSL_version OPENSSL_PLATFORM: %s\n",
-            OpenSSL_version(OPENSSL_PLATFORM));
-        printf("OpenSSL_version OPENSSL_DIR: %s\n",
-            OpenSSL_version(OPENSSL_DIR));
-        printf("OpenSSL_version OPENSSL_ENGINES_DIR: %s\n",
-            OpenSSL_version(OPENSSL_ENGINES_DIR));
-#endif
-        printf("SSLeay: %#08lx\n", SSLeay());
-        printf("SSLeay_version SSLEAY_VERSION: %s\n",
-            SSLeay_version(SSLEAY_VERSION));
-        printf("SSLeay_version SSLEAY_CFLAGS: %s\n",
-            SSLeay_version(SSLEAY_CFLAGS));
-        printf("SSLeay_version SSLEAY_BUILT_ON: %s\n",
-            SSLeay_version(SSLEAY_BUILT_ON));
-        printf("SSLeay_version SSLEAY_PLATFORM: %s\n",
-            SSLeay_version(SSLEAY_PLATFORM));
-        printf("SSLeay_version SSLEAY_DIR: %s\n",
-            SSLeay_version(SSLEAY_DIR));
-}
-
-void
-print_ciphers(STACK_OF(SSL_CIPHER) *cstack)
-{
-        const SSL_CIPHER *cipher;
-        int i;
-
-        for (i = 0; (cipher = sk_SSL_CIPHER_value(cstack, i)) != NULL; i++)
-                printf("cipher %s\n", SSL_CIPHER_get_name(cipher));
-        if (fflush(stdout) != 0)
-                err(1, "fflush stdout");
-}
-
-void
-print_sockname(BIO *bio)
-{
-        struct sockaddr_storage ss;
-        socklen_t slen;
-        char host[NI_MAXHOST], port[NI_MAXSERV];
-        int fd;
-
-        if (BIO_get_fd(bio, &fd) <= 0)
-                err_ssl(1, "BIO_get_fd");
-        slen = sizeof(ss);
-        if (getsockname(fd, (struct sockaddr *)&ss, &slen) == -1)
-                err(1, "getsockname");
-        if (getnameinfo((struct sockaddr *)&ss, ss.ss_len, host,
-            sizeof(host), port, sizeof(port), NI_NUMERICHOST | NI_NUMERICSERV))
-                errx(1, "getnameinfo");
-        printf("sock: %s %s\n", host, port);
-        if (fflush(stdout) != 0)
-                err(1, "fflush stdout");
-}
-
-void
-print_peername(BIO *bio)
-{
-        struct sockaddr_storage ss;
-        socklen_t slen;
-        char host[NI_MAXHOST], port[NI_MAXSERV];
-        int fd;
-
-        if (BIO_get_fd(bio, &fd) <= 0)
-                err_ssl(1, "BIO_get_fd");
-        slen = sizeof(ss);
-        if (getpeername(fd, (struct sockaddr *)&ss, &slen) == -1)
-                err(1, "getpeername");
-        if (getnameinfo((struct sockaddr *)&ss, ss.ss_len, host,
-            sizeof(host), port, sizeof(port), NI_NUMERICHOST | NI_NUMERICSERV))
-                errx(1, "getnameinfo");
-        printf("peer: %s %s\n", host, port);
-        if (fflush(stdout) != 0)
-                err(1, "fflush stdout");
-}
-
-void
-err_ssl(int eval, const char *fmt, ...)
-{
-        va_list ap;
-
-        ERR_print_errors_fp(stderr);
-        va_start(ap, fmt);
-        verrx(eval, fmt, ap);
-        va_end(ap);
-}
-
-int
-verify_callback(int preverify_ok, X509_STORE_CTX *x509_ctx)
-{
-        printf("verify: %s\n", preverify_ok ? "pass" : "fail");
-        if (fflush(stdout) != 0)
-                err(1, "fflush stdout");
-
-        return preverify_ok;
-}
diff --git a/src/regress/lib/libssl/interop/util.h b/src/regress/lib/libssl/interop/util.h
deleted file mode 100644
index 7414a037d7..0000000000
--- a/src/regress/lib/libssl/interop/util.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*      $OpenBSD: util.h,v 1.3 2018/11/09 06:30:41 bluhm Exp $  */
-/*
- * Copyright (c) 2018 Alexander Bluhm <bluhm@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-void print_version(void);
-void print_ciphers(STACK_OF(SSL_CIPHER) *);
-void print_sockname(BIO *);
-void print_peername(BIO *);
-void err_ssl(int, const char *, ...);
-int verify_callback(int, X509_STORE_CTX *);
diff --git a/src/regress/lib/libssl/interop/version/Makefile b/src/regress/lib/libssl/interop/version/Makefile
deleted file mode 100644
index c4f7705d63..0000000000
--- a/src/regress/lib/libssl/interop/version/Makefile
+++ /dev/null
@@ -1,109 +0,0 @@
-# $OpenBSD: Makefile,v 1.7 2023/07/02 17:21:32 beck Exp $
-
-# Connect a client to a server.  Both can be current libressl, or
-# openssl 1.1 or openssl 3.0.  Pin client or server to a fixed TLS
-# version number.  Incompatible versions must fail.  Check that client 
-# and server have used correct version by grepping in their session
-# print out.
-
-LIBRARIES =             libressl
-.if exists(/usr/local/bin/eopenssl11)
-LIBRARIES +=            openssl11
-.endif
-.if exists(/usr/local/bin/eopenssl30)
-LIBRARIES +=            openssl30
-.endif
-
-VERSIONS =      any TLS1_2 TLS1_3
-
-.for cver in ${VERSIONS}
-.for sver in ${VERSIONS}
-
-.if "${cver}" == any || "${sver}" == any || "${cver}" == "${sver}"
-FAIL_${cver}_${sver} =
-.else
-FAIL_${cver}_${sver} = !
-.endif
-
-.for clib in ${LIBRARIES}
-.for slib in ${LIBRARIES}
-
-.if ("${cver}" != TLS1_3 && "${sver}" != TLS1_3) && \
-    (("${clib}" != openssl30 && "${slib}" != openssl30) || \
-    (("${cver}" != any && "${sver}" != any) && \
-    ("${cver}" != TLS1 && "${sver}" != TLS1) && \
-    ("${cver}" != TLS1_1 && "${sver}" != TLS1_1)))
-
-.if ("${clib}" == "libressl" || "${slib}" == "libressl")
-REGRESS_TARGETS +=      run-version-client-${clib}-${cver}-server-${slib}-${sver}
-.else
-# Don't use REGRESS_SLOW_TARGETS since its handling in bsd.regress.mk is slow.
-SLOW_TARGETS += run-version-client-${clib}-${cver}-server-${slib}-${sver}
-.endif
-
-run-version-client-${clib}-${cver}-server-${slib}-${sver} \
-client-version-client-${clib}-${cver}-server-${slib}-${sver}.out \
-server-version-client-${clib}-${cver}-server-${slib}-${sver}.out: \
-    127.0.0.1.crt ../${clib}/client ../${slib}/server
-        LD_LIBRARY_PATH=/usr/local/lib/e${slib} \
-            ../${slib}/server >${@:S/^run/server/}.out \
-            -c 127.0.0.1.crt -k 127.0.0.1.key \
-            ${sver:Nany:S/^/-V /} \
-            127.0.0.1 0
-        ${FAIL_${cver}_${sver}} \
-        LD_LIBRARY_PATH=/usr/local/lib/e${clib} \
-            ../${clib}/client >${@:S/^run/client/}.out \
-            ${cver:Nany:S/^/-V /} \
-            `sed -n 's/listen sock: //p' ${@:S/^run/server/}.out`
-.if empty(${FAIL_${cver}_${sver}})
-        grep -q '^success$$' ${@:S/^run/server/}.out || \
-            { sleep 1; grep -q '^success$$' ${@:S/^run/server/}.out; }
-        grep -q '^success$$' ${@:S/^run/client/}.out
-.endif
-
-.if empty(${FAIL_${cver}_${sver}})
-
-.if ("${clib}" == "libressl" || "${slib}" == "libressl")
-REGRESS_TARGETS +=      check-version-client-${clib}-${cver}-server-${slib}-${sver}
-.else
-# Don't use REGRESS_SLOW_TARGETS since its handling in bsd.regress.mk is slow.
-SLOW_TARGETS += check-version-client-${clib}-${cver}-server-${slib}-${sver}
-.endif
-
-check-version-client-${clib}-${cver}-server-${slib}-${sver}: \
-    client-version-client-${clib}-${cver}-server-${slib}-${sver}.out \
-    server-version-client-${clib}-${cver}-server-${slib}-${sver}.out
-        @grep ' Protocol *: ' ${@:S/^check/client/}.out
-        @grep ' Protocol *: ' ${@:S/^check/server/}.out
-.if "${cver}" == any
-.if "${sver}" == any
-        grep -q ' Protocol *: TLSv1.3$$' ${@:S/^check/client/}.out
-        grep -q ' Protocol *: TLSv1.3$$' ${@:S/^check/server/}.out
-.else
-        grep -q ' Protocol *: ${sver:S/TLS/TLSv/:S/_/./}$$' \
-            ${@:S/^check/client/}.out
-        grep -q ' Protocol *: ${sver:S/TLS/TLSv/:S/_/./}$$' \
-            ${@:S/^check/server/}.out
-.endif
-.else
-        grep -q ' Protocol *: ${cver:S/TLS/TLSv/:S/_/./}$$' \
-            ${@:S/^check/client/}.out
-        grep -q ' Protocol *: ${cver:S/TLS/TLSv/:S/_/./}$$' \
-            ${@:S/^check/server/}.out
-.endif
-.endif
-
-.endif
-
-.endfor
-.endfor
-.endfor
-.endfor
-
-.include <bsd.own.mk>
-REGRESS_SKIP_SLOW ?= no
-.if ${REGRESS_SKIP_SLOW:L} != "yes"
-REGRESS_TARGETS += ${SLOW_TARGETS}
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/key_schedule/Makefile b/src/regress/lib/libssl/key_schedule/Makefile
deleted file mode 100644
index a8f23a27c5..0000000000
--- a/src/regress/lib/libssl/key_schedule/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# $OpenBSD: Makefile,v 1.2 2022/06/29 15:06:18 tb Exp $
-
-PROG=   key_schedule
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBCRYPTO} ${LIBSSL}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/key_schedule/key_schedule.c b/src/regress/lib/libssl/key_schedule/key_schedule.c
deleted file mode 100644
index f937d042c4..0000000000
--- a/src/regress/lib/libssl/key_schedule/key_schedule.c
+++ /dev/null
@@ -1,317 +0,0 @@
-/* $OpenBSD: key_schedule.c,v 1.10 2022/11/26 16:08:56 tb Exp $ */
-/*
- * Copyright (c) 2018-2019 Bob Beck <beck@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include "ssl_local.h"
-
-#include "bytestring.h"
-#include "ssl_tlsext.h"
-#include "tls13_internal.h"
-
-static int failures = 0;
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        fprintf(stderr, "\n");
-}
-
-static void
-compare_data(const uint8_t *recv, size_t recv_len, const uint8_t *expect,
-    size_t expect_len)
-{
-        fprintf(stderr, "received:\n");
-        hexdump(recv, recv_len);
-
-        fprintf(stderr, "test data:\n");
-        hexdump(expect, expect_len);
-}
-
-#define FAIL(msg, ...)                                          \
-do {                                                            \
-        fprintf(stderr, "[%s:%d] FAIL: ", __FILE__, __LINE__);  \
-        fprintf(stderr, msg, ##__VA_ARGS__);                    \
-        failures++;                                             \
-} while(0)
-
-/* Hashes and secrets from test vector */
-
-uint8_t chello[] = {
-        0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14,
-        0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24,
-        0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
-        0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55
-};
-const struct tls13_secret chello_hash = {
-        .data = chello,
-        .len = 32,
-};
-
-uint8_t cshello [] = {
-        0x86, 0x0c, 0x06, 0xed, 0xc0, 0x78, 0x58, 0xee,
-        0x8e, 0x78, 0xf0, 0xe7, 0x42, 0x8c, 0x58, 0xed,
-        0xd6, 0xb4, 0x3f, 0x2c, 0xa3, 0xe6, 0xe9, 0x5f,
-        0x02, 0xed, 0x06, 0x3c, 0xf0, 0xe1, 0xca, 0xd8
-};
-
-const struct tls13_secret cshello_hash = {
-        .data = cshello,
-        .len = 32,
-};
-
-const uint8_t ecdhe [] = {
-        0x8b, 0xd4, 0x05, 0x4f, 0xb5, 0x5b, 0x9d, 0x63,
-        0xfd, 0xfb, 0xac, 0xf9, 0xf0, 0x4b, 0x9f, 0x0d,
-        0x35, 0xe6, 0xd6, 0x3f, 0x53, 0x75, 0x63, 0xef,
-        0xd4, 0x62, 0x72, 0x90, 0x0f, 0x89, 0x49, 0x2d
-};
-
-uint8_t csfhello [] = {
-        0x96, 0x08, 0x10, 0x2a, 0x0f, 0x1c, 0xcc, 0x6d,
-        0xb6, 0x25, 0x0b, 0x7b, 0x7e, 0x41, 0x7b, 0x1a,
-        0x00, 0x0e, 0xaa, 0xda, 0x3d, 0xaa, 0xe4, 0x77,
-        0x7a, 0x76, 0x86, 0xc9, 0xff, 0x83, 0xdf, 0x13
-};
-
-const struct tls13_secret csfhello_hash = {
-        .data = csfhello,
-        .len = 32,
-};
-
-
-/* Expected Values */
-
-uint8_t expected_extracted_early[] = {
-        0x33, 0xad, 0x0a, 0x1c, 0x60, 0x7e, 0xc0, 0x3b,
-        0x09, 0xe6, 0xcd, 0x98, 0x93, 0x68, 0x0c, 0xe2,
-        0x10, 0xad, 0xf3, 0x00, 0xaa, 0x1f, 0x26, 0x60,
-        0xe1, 0xb2, 0x2e, 0x10, 0xf1, 0x70, 0xf9, 0x2a
-};
-uint8_t expected_derived_early[] = {
-        0x6f, 0x26, 0x15, 0xa1, 0x08, 0xc7, 0x02, 0xc5,
-        0x67, 0x8f, 0x54, 0xfc, 0x9d, 0xba, 0xb6, 0x97,
-        0x16, 0xc0, 0x76, 0x18, 0x9c, 0x48, 0x25, 0x0c,
-        0xeb, 0xea, 0xc3, 0x57, 0x6c, 0x36, 0x11, 0xba
-};
-uint8_t expected_extracted_handshake[] = {
-        0x1d, 0xc8, 0x26, 0xe9, 0x36, 0x06, 0xaa, 0x6f,
-        0xdc, 0x0a, 0xad, 0xc1, 0x2f, 0x74, 0x1b, 0x01,
-        0x04, 0x6a, 0xa6, 0xb9, 0x9f, 0x69, 0x1e, 0xd2,
-        0x21, 0xa9, 0xf0, 0xca, 0x04, 0x3f, 0xbe, 0xac
-};
-uint8_t expected_client_handshake_traffic[] = {
-        0xb3, 0xed, 0xdb, 0x12, 0x6e, 0x06, 0x7f, 0x35,
-        0xa7, 0x80, 0xb3, 0xab, 0xf4, 0x5e, 0x2d, 0x8f,
-        0x3b, 0x1a, 0x95, 0x07, 0x38, 0xf5, 0x2e, 0x96,
-        0x00, 0x74, 0x6a, 0x0e, 0x27, 0xa5, 0x5a, 0x21
-};
-
-uint8_t expected_server_handshake_traffic[] = {
-        0xb6, 0x7b, 0x7d, 0x69, 0x0c, 0xc1, 0x6c, 0x4e,
-        0x75, 0xe5, 0x42, 0x13, 0xcb, 0x2d, 0x37, 0xb4,
-        0xe9, 0xc9, 0x12, 0xbc, 0xde, 0xd9, 0x10, 0x5d,
-        0x42, 0xbe, 0xfd, 0x59, 0xd3, 0x91, 0xad, 0x38
-};
-
-uint8_t expected_derived_handshake[] = {
-        0x43, 0xde, 0x77, 0xe0, 0xc7, 0x77, 0x13, 0x85,
-        0x9a, 0x94, 0x4d, 0xb9, 0xdb, 0x25, 0x90, 0xb5,
-        0x31, 0x90, 0xa6, 0x5b, 0x3e, 0xe2, 0xe4, 0xf1,
-        0x2d, 0xd7, 0xa0, 0xbb, 0x7c, 0xe2, 0x54, 0xb4
-};
-
-uint8_t expected_extracted_master[] = {
-        0x18, 0xdf, 0x06, 0x84, 0x3d, 0x13, 0xa0, 0x8b,
-        0xf2, 0xa4, 0x49, 0x84, 0x4c, 0x5f, 0x8a, 0x47,
-        0x80, 0x01, 0xbc, 0x4d, 0x4c, 0x62, 0x79, 0x84,
-        0xd5, 0xa4, 0x1d, 0xa8, 0xd0, 0x40, 0x29, 0x19
-};
-
-uint8_t expected_server_application_traffic[] = {
-        0xa1, 0x1a, 0xf9, 0xf0, 0x55, 0x31, 0xf8, 0x56,
-        0xad, 0x47, 0x11, 0x6b, 0x45, 0xa9, 0x50, 0x32,
-        0x82, 0x04, 0xb4, 0xf4, 0x4b, 0xfb, 0x6b, 0x3a,
-        0x4b, 0x4f, 0x1f, 0x3f, 0xcb, 0x63, 0x16, 0x43
-};
-
-uint8_t expected_server_application_traffic_updated[] = {
-        0x51, 0x92, 0x1b, 0x8a, 0xa3, 0x00, 0x19, 0x76,
-        0xeb, 0x40, 0x1d, 0x0a, 0x43, 0x19, 0xa8, 0x51,
-        0x64, 0x16, 0xa6, 0xc5, 0x60, 0x01, 0xa3, 0x57,
-        0xe5, 0xd1, 0x62, 0x03, 0x1e, 0x84, 0xf9, 0x16,
-};
-
-uint8_t expected_client_application_traffic[] = {
-        0x9e, 0x40, 0x64, 0x6c, 0xe7, 0x9a, 0x7f, 0x9d,
-        0xc0, 0x5a, 0xf8, 0x88, 0x9b, 0xce, 0x65, 0x52,
-        0x87, 0x5a, 0xfa, 0x0b, 0x06, 0xdf, 0x00, 0x87,
-        0xf7, 0x92, 0xeb, 0xb7, 0xc1, 0x75, 0x04, 0xa5,
-};
-
-uint8_t expected_client_application_traffic_updated[] = {
-        0xfc, 0xdf, 0xcc, 0x72, 0x72, 0x5a, 0xae, 0xe4,
-        0x8b, 0xf6, 0x4e, 0x4f, 0xd8, 0xb7, 0x49, 0xcd,
-        0xbd, 0xba, 0xb3, 0x9d, 0x90, 0xda, 0x0b, 0x26,
-        0xe2, 0x24, 0x5c, 0xa6, 0xea, 0x16, 0x72, 0x07,
-};
-
-uint8_t expected_exporter_master[] = {
-        0xfe, 0x22, 0xf8, 0x81, 0x17, 0x6e, 0xda, 0x18,
-        0xeb, 0x8f, 0x44, 0x52, 0x9e, 0x67, 0x92, 0xc5,
-        0x0c, 0x9a, 0x3f, 0x89, 0x45, 0x2f, 0x68, 0xd8,
-        0xae, 0x31, 0x1b, 0x43, 0x09, 0xd3, 0xcf, 0x50
-};
-
-int
-main (int argc, char **argv)
-{
-        struct tls13_secrets *secrets;
-
-        if ((secrets = tls13_secrets_create(EVP_sha256(), 0)) == NULL)
-                errx(1,"failed to create secrets\n");
-
-        secrets->insecure = 1; /* don't explicit_bzero when done */
-
-        if (tls13_derive_handshake_secrets(secrets, ecdhe, 32, &cshello_hash))
-                FAIL("derive_handshake_secrets worked when it shouldn't\n");
-        if (tls13_derive_application_secrets(secrets,
-            &chello_hash))
-                FAIL("derive_application_secrets worked when it shouldn't\n");
-
-        if (!tls13_derive_early_secrets(secrets,
-            secrets->zeros.data, secrets->zeros.len, &chello_hash))
-                FAIL("derive_early_secrets failed\n");
-        if (tls13_derive_early_secrets(secrets,
-            secrets->zeros.data, secrets->zeros.len, &chello_hash))
-                FAIL("derive_early_secrets worked when it shouldn't(2)\n");
-
-        if (!tls13_derive_handshake_secrets(secrets, ecdhe, 32, &cshello_hash))
-                FAIL("derive_handshake_secrets failed\n");
-        if (tls13_derive_handshake_secrets(secrets, ecdhe, 32, &cshello_hash))
-                FAIL("derive_handshake_secrets worked when it shouldn't(2)\n");
-
-        /* XXX fix hash here once test vector sorted */
-        if (!tls13_derive_application_secrets(secrets, &csfhello_hash))
-                FAIL("derive_application_secrets failed\n");
-        if (tls13_derive_application_secrets(secrets, &csfhello_hash))
-                FAIL("derive_application_secrets worked when it "
-                    "shouldn't(2)\n");
-
-        fprintf(stderr, "extracted_early:\n");
-        compare_data(secrets->extracted_early.data, 32,
-            expected_extracted_early, 32);
-        if (memcmp(secrets->extracted_early.data,
-            expected_extracted_early, 32) != 0)
-                FAIL("extracted_early does not match\n");
-
-        fprintf(stderr, "derived_early:\n");
-        compare_data(secrets->derived_early.data, 32,
-            expected_derived_early, 32);
-        if (memcmp(secrets->derived_early.data,
-            expected_derived_early, 32) != 0)
-                FAIL("derived_early does not match\n");
-
-        fprintf(stderr, "extracted_handshake:\n");
-        compare_data(secrets->extracted_handshake.data, 32,
-            expected_extracted_handshake, 32);
-        if (memcmp(secrets->extracted_handshake.data,
-            expected_extracted_handshake, 32) != 0)
-                FAIL("extracted_handshake does not match\n");
-
-        fprintf(stderr, "client_handshake_traffic:\n");
-        compare_data(secrets->client_handshake_traffic.data, 32,
-            expected_client_handshake_traffic, 32);
-        if (memcmp(secrets->client_handshake_traffic.data,
-            expected_client_handshake_traffic, 32) != 0)
-                FAIL("client_handshake_traffic does not match\n");
-
-        fprintf(stderr, "server_handshake_traffic:\n");
-        compare_data(secrets->server_handshake_traffic.data, 32,
-            expected_server_handshake_traffic, 32);
-        if (memcmp(secrets->server_handshake_traffic.data,
-            expected_server_handshake_traffic, 32) != 0)
-                FAIL("server_handshake_traffic does not match\n");
-
-        fprintf(stderr, "derived_early:\n");
-        compare_data(secrets->derived_early.data, 32,
-            expected_derived_early, 32);
-        if (memcmp(secrets->derived_early.data,
-            expected_derived_early, 32) != 0)
-                FAIL("derived_early does not match\n");
-
-        fprintf(stderr, "derived_handshake:\n");
-        compare_data(secrets->derived_handshake.data, 32,
-            expected_derived_handshake, 32);
-        if (memcmp(secrets->derived_handshake.data,
-            expected_derived_handshake, 32) != 0)
-                FAIL("derived_handshake does not match\n");
-
-        fprintf(stderr, "extracted_master:\n");
-        compare_data(secrets->extracted_master.data, 32,
-            expected_extracted_master, 32);
-        if (memcmp(secrets->extracted_master.data,
-            expected_extracted_master, 32) != 0)
-                FAIL("extracted_master does not match\n");
-
-        fprintf(stderr, "server_application_traffic:\n");
-        compare_data(secrets->server_application_traffic.data, 32,
-            expected_server_application_traffic, 32);
-        if (memcmp(secrets->server_application_traffic.data,
-            expected_server_application_traffic, 32) != 0)
-                FAIL("server_application_traffic does not match\n");
-
-        fprintf(stderr, "client_application_traffic:\n");
-        compare_data(secrets->client_application_traffic.data, 32,
-            expected_client_application_traffic, 32);
-        if (memcmp(secrets->client_application_traffic.data,
-            expected_client_application_traffic, 32) != 0)
-                FAIL("server_application_traffic does not match\n");
-
-        fprintf(stderr, "exporter_master:\n");
-        compare_data(secrets->exporter_master.data, 32,
-            expected_exporter_master, 32);
-        if (memcmp(secrets->exporter_master.data,
-            expected_exporter_master, 32) != 0)
-                FAIL("exporter_master does not match\n");
-
-        tls13_update_server_traffic_secret(secrets);
-        fprintf(stderr, "server_application_traffic after update:\n");
-        compare_data(secrets->server_application_traffic.data, 32,
-            expected_server_application_traffic_updated, 32);
-        if (memcmp(secrets->server_application_traffic.data,
-            expected_server_application_traffic_updated, 32) != 0)
-                FAIL("server_application_traffic does not match after update\n");
-
-
-        tls13_update_client_traffic_secret(secrets);
-        fprintf(stderr, "client_application_traffic after update:\n");
-        compare_data(secrets->client_application_traffic.data, 32,
-            expected_client_application_traffic_updated, 32);
-        if (memcmp(secrets->client_application_traffic.data,
-            expected_client_application_traffic_updated, 32) != 0)
-                FAIL("client_application_traffic does not match after update\n");
-
-        tls13_secrets_destroy(secrets);
-
-        return failures;
-}
diff --git a/src/regress/lib/libssl/openssl-ruby/Makefile b/src/regress/lib/libssl/openssl-ruby/Makefile
deleted file mode 100644
index ac925b8e0b..0000000000
--- a/src/regress/lib/libssl/openssl-ruby/Makefile
+++ /dev/null
@@ -1,87 +0,0 @@
-#       $OpenBSD: Makefile,v 1.10 2023/06/04 11:33:45 tb Exp $
-
-OPENSSL_RUBY_TESTS =    /usr/local/share/openssl-ruby-tests
-.if exists(/usr/local/bin/ruby31)
-RUBY_BINREV =           31
-.else
-RUBY_BINREV =           32
-.endif
-RUBY =                  ruby${RUBY_BINREV}
-
-# We work in a subdirectory of obj/ since extconf.rb generates a Makefile whose
-# name can't be customized in $PWD. An obj/Makefile in turn confuses either make
-# or bsd.*.mk. This hurts when things are in an unexpected state after a signal.
-BUILDDIR =              build
-
-.if !exists(${OPENSSL_RUBY_TESTS})
-regress:
-        @echo package openssl-ruby-tests is required for this regress
-        @echo SKIPPED
-.else
-
-REGRESS_TARGETS +=              openssl-ruby-test
-
-openssl-ruby-test:      retest
-
-_BUILDDIR_COOKIE =      .builddir
-_BUILD_COOKIE =         .build
-_TEST_COOKIE =          .test
-
-${_BUILDDIR_COOKIE}:
-        mkdir -p ${BUILDDIR}
-        touch $@
-
-${_BUILD_COOKIE}: ${_BUILDDIR_COOKIE}
-        cd ${BUILDDIR} && \
-            ${RUBY} ${OPENSSL_RUBY_TESTS}/ext/openssl/extconf.rb && \
-            make;
-        touch $@
-
-OPENSSL_RUBY_TESTSRC =  ${OPENSSL_RUBY_TESTS}/test/openssl/test_*.rb
-${_TEST_COOKIE}: ${_BUILD_COOKIE} ${_BUILDDIR_COOKIE}
-        cd ${BUILDDIR} && \
-            env SKIP_EXPECTED_FAILURES=true ${RUBY} -I. \
-                -I${OPENSSL_RUBY_TESTS}/test/openssl \
-                -I${OPENSSL_RUBY_TESTS}/lib \
-                -e 'Dir["${OPENSSL_RUBY_TESTSRC}"].each{|f| require f}' \
-                -- --no-use-color --no-show-detail-immediately
-        touch $@
-
-build: ${_BUILD_COOKIE}
-test: ${_TEST_COOKIE}
-
-_MAKE =                 cd ${.CURDIR} && exec ${.MAKE}
-
-rebuild:
-        rm -f ${_BUILD_COOKIE}
-        ${_MAKE} build
-
-retest:
-        rm -f ${_TEST_COOKIE}
-        ${_MAKE} test
-
-.for _t in test_client_ca
-REGRESS_TARGETS += ${_t}
-REGRESS_EXPECTED_FAILURES += ${_t}
-${_t}: ${_BUILD_COOKIE}
-        cd ${BUILDDIR} && \
-            ${RUBY} -I. -I${OPENSSL_RUBY_TESTS}/test/openssl \
-                -I${OPENSSL_RUBY_TESTS}/lib \
-                ${OPENSSL_RUBY_TESTS}/test/openssl/test_ssl.rb \
-                -n ${_t}
-.endfor
-
-CLEANFILES +=           ${_BUILD_COOKIE} ${_TEST_COOKIE} ${_BUILDDIR_COOKIE}
-
-. if make(clean) || make(cleandir)
-.  if exists(${BUILDDIR})
-.BEGIN:
-        rm -r ${BUILDDIR}
-.  endif
-. endif
-
-.PHONY: build rebuild test retest
-
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/pqueue/Makefile b/src/regress/lib/libssl/pqueue/Makefile
deleted file mode 100644
index 48c2cb7e61..0000000000
--- a/src/regress/lib/libssl/pqueue/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2016/11/04 19:45:12 jsing Exp $
-
-PROG=   pq_test
-SRC=    ${.CURDIR}/../../../../lib/libssl
-CFLAGS+=        -I${SRC}
-
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-REGRESS_TARGETS= regress-pq_test
-
-regress-pq_test: ${PROG}
-        ${.OBJDIR}/pq_test | cmp -s ${.CURDIR}/expected.txt /dev/stdin
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/pqueue/expected.txt b/src/regress/lib/libssl/pqueue/expected.txt
deleted file mode 100644
index c59d6cd838..0000000000
--- a/src/regress/lib/libssl/pqueue/expected.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-item    6966726167696c69
-item    7374696365787069
-item    737570657263616c
diff --git a/src/regress/lib/libssl/pqueue/pq_test.c b/src/regress/lib/libssl/pqueue/pq_test.c
deleted file mode 100644
index a078ba5366..0000000000
--- a/src/regress/lib/libssl/pqueue/pq_test.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* crypto/pqueue/pq_test.c */
-/*
- * DTLS implementation written by Nagendra Modadugu
- * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
- */
-/* ====================================================================
- * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pqueue.h"
-
-/* remember to change expected.txt if you change these values */
-unsigned char prio1[8] = "supercal";
-unsigned char prio2[8] = "ifragili";
-unsigned char prio3[8] = "sticexpi";
-
-static void
-pqueue_print(pqueue pq)
-{
-        pitem *iter, *item;
-
-        iter = pqueue_iterator(pq);
-        for (item = pqueue_next(&iter); item != NULL;
-            item = pqueue_next(&iter)) {
-                printf("item\t%02x%02x%02x%02x%02x%02x%02x%02x\n",
-                    item->priority[0], item->priority[1],
-                    item->priority[2], item->priority[3],
-                    item->priority[4], item->priority[5],
-                    item->priority[6], item->priority[7]);
-        }
-}
-
-int
-main(void)
-{
-        pitem *item;
-        pqueue pq;
-
-        pq = pqueue_new();
-
-        item = pitem_new(prio3, NULL);
-        pqueue_insert(pq, item);
-
-        item = pitem_new(prio1, NULL);
-        pqueue_insert(pq, item);
-
-        item = pitem_new(prio2, NULL);
-        pqueue_insert(pq, item);
-
-        item = pqueue_find(pq, prio1);
-        fprintf(stderr, "found %p\n", item->priority);
-
-        item = pqueue_find(pq, prio2);
-        fprintf(stderr, "found %p\n", item->priority);
-
-        item = pqueue_find(pq, prio3);
-        fprintf(stderr, "found %p\n", item ? item->priority: 0);
-
-        pqueue_print(pq);
-
-        for (item = pqueue_pop(pq); item != NULL; item = pqueue_pop(pq))
-                pitem_free(item);
-
-        pqueue_free(pq);
-        return 0;
-}
diff --git a/src/regress/lib/libssl/quic/Makefile b/src/regress/lib/libssl/quic/Makefile
deleted file mode 100644
index a348b2df47..0000000000
--- a/src/regress/lib/libssl/quic/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-#       $OpenBSD: Makefile,v 1.2 2022/10/02 16:40:56 jsing Exp $
-
-PROG=   quictest
-LDADD=  -lssl -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-REGRESS_TARGETS= \
-        regress-quictest
-
-regress-quictest: ${PROG}
-        ./quictest \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/ca.pem
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/quic/quictest.c b/src/regress/lib/libssl/quic/quictest.c
deleted file mode 100644
index cdd4b2387c..0000000000
--- a/src/regress/lib/libssl/quic/quictest.c
+++ /dev/null
@@ -1,339 +0,0 @@
-/* $OpenBSD: quictest.c,v 1.1 2022/08/27 09:16:29 jsing Exp $ */
-/*
- * Copyright (c) 2020, 2021, 2022 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-const char *server_ca_file;
-const char *server_cert_file;
-const char *server_key_file;
-
-int debug = 0;
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        if (len % 8)
-                fprintf(stderr, "\n");
-}
-
-struct quic_data {
-        enum ssl_encryption_level_t rlevel;
-        enum ssl_encryption_level_t wlevel;
-        BIO *rbio;
-        BIO *wbio;
-};
-
-static int
-quic_set_read_secret(SSL *ssl, enum ssl_encryption_level_t level,
-    const SSL_CIPHER *cipher, const uint8_t *secret, size_t secret_len)
-{
-        struct quic_data *qd = SSL_get_app_data(ssl);
-
-        qd->rlevel = level;
-
-        return 1;
-}
-
-static int
-quic_set_write_secret(SSL *ssl, enum ssl_encryption_level_t level,
-    const SSL_CIPHER *cipher, const uint8_t *secret, size_t secret_len)
-{
-        struct quic_data *qd = SSL_get_app_data(ssl);
-
-        qd->wlevel = level;
-
-        return 1;
-}
-
-static int
-quic_read_handshake_data(SSL *ssl)
-{
-        struct quic_data *qd = SSL_get_app_data(ssl);
-        uint8_t buf[2048];
-        int ret;
-
-        if ((ret = BIO_read(qd->rbio, buf, sizeof(buf))) > 0) {
-                if (debug > 1) {
-                        fprintf(stderr, "== quic_read_handshake_data ==\n");
-                        hexdump(buf, ret);
-                }
-                if (!SSL_provide_quic_data(ssl, qd->rlevel, buf, ret))
-                        return -1;
-        }
-
-        return 1;
-}
-
-static int
-quic_add_handshake_data(SSL *ssl, enum ssl_encryption_level_t level,
-    const uint8_t *data, size_t len)
-{
-        struct quic_data *qd = SSL_get_app_data(ssl);
-        int ret;
-
-        if (debug > 1) {
-                fprintf(stderr, "== quic_add_handshake_data\n");
-                hexdump(data, len);
-        }
-
-        if ((ret = BIO_write(qd->wbio, data, len)) <= 0)
-                return 0;
-
-        return (size_t)ret == len;
-}
-
-static int
-quic_flush_flight(SSL *ssl)
-{
-        return 1;
-}
-
-static int
-quic_send_alert(SSL *ssl, enum ssl_encryption_level_t level, uint8_t alert)
-{
-        return 1;
-}
-
-const SSL_QUIC_METHOD quic_method = {
-        .set_read_secret = quic_set_read_secret,
-        .set_write_secret = quic_set_write_secret,
-        .add_handshake_data = quic_add_handshake_data,
-        .flush_flight = quic_flush_flight,
-        .send_alert = quic_send_alert,
-};
-
-static SSL *
-quic_client(struct quic_data *data)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "client context");
-
-        if (!SSL_CTX_set_quic_method(ssl_ctx, &quic_method)) {
-                fprintf(stderr, "FAIL: Failed to set QUIC method\n");
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "client ssl");
-
-        SSL_set_connect_state(ssl);
-        SSL_set_app_data(ssl, data);
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static SSL *
-quic_server(struct quic_data *data)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "server context");
-
-        SSL_CTX_set_dh_auto(ssl_ctx, 2);
-
-        if (SSL_CTX_use_certificate_file(ssl_ctx, server_cert_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server certificate\n");
-                goto failure;
-        }
-        if (SSL_CTX_use_PrivateKey_file(ssl_ctx, server_key_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server private key\n");
-                goto failure;
-        }
-
-        if (!SSL_CTX_set_quic_method(ssl_ctx, &quic_method)) {
-                fprintf(stderr, "FAIL: Failed to set QUIC method\n");
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "server ssl");
-
-        SSL_set_accept_state(ssl);
-        SSL_set_app_data(ssl, data);
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static int
-ssl_error(SSL *ssl, const char *name, const char *desc, int ssl_ret)
-{
-        int ssl_err;
-
-        ssl_err = SSL_get_error(ssl, ssl_ret);
-
-        if (ssl_err == SSL_ERROR_WANT_READ) {
-                if (quic_read_handshake_data(ssl) < 0)
-                        return 0;
-                return 1;
-        } else if (ssl_err == SSL_ERROR_WANT_WRITE) {
-                return 1;
-        } else if (ssl_err == SSL_ERROR_SYSCALL && errno == 0) {
-                /* Yup, this is apparently a thing... */
-        } else {
-                fprintf(stderr, "FAIL: %s %s failed - ssl err = %d, errno = %d\n",
-                    name, desc, ssl_err, errno);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-do_handshake(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_do_handshake(ssl)) == 1) {
-                fprintf(stderr, "INFO: %s handshake done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "handshake", ssl_ret);
-}
-
-typedef int (*ssl_func)(SSL *ssl, const char *name, int *done);
-
-static int
-do_client_server_loop(SSL *client, ssl_func client_func, SSL *server,
-    ssl_func server_func)
-{
-        int client_done = 0, server_done = 0;
-        int i = 0;
-
-        do {
-                if (!client_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: client loop\n");
-                        if (!client_func(client, "client", &client_done))
-                                return 0;
-                }
-                if (!server_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: server loop\n");
-                        if (!server_func(server, "server", &server_done))
-                                return 0;
-                }
-        } while (i++ < 100 && (!client_done || !server_done));
-
-        if (!client_done || !server_done)
-                fprintf(stderr, "FAIL: gave up\n");
-
-        return client_done && server_done;
-}
-
-static int
-quictest(void)
-{
-        struct quic_data *client_data = NULL, *server_data = NULL;
-        BIO *client_wbio = NULL, *server_wbio = NULL;
-        SSL *client = NULL, *server = NULL;
-        int failed = 1;
-
-        if ((client_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(client_wbio, -1) <= 0)
-                goto failure;
-
-        if ((server_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(server_wbio, -1) <= 0)
-                goto failure;
-
-        if ((client_data = calloc(1, sizeof(*client_data))) == NULL)
-                goto failure;
-
-        client_data->rbio = server_wbio;
-        client_data->wbio = client_wbio;
-
-        if ((client = quic_client(client_data)) == NULL)
-                goto failure;
-
-        if ((server_data = calloc(1, sizeof(*server_data))) == NULL)
-                goto failure;
-
-        server_data->rbio = client_wbio;
-        server_data->wbio = server_wbio;
-
-        if ((server = quic_server(server_data)) == NULL)
-                goto failure;
-
-        if (!do_client_server_loop(client, do_handshake, server, do_handshake)) {
-                fprintf(stderr, "FAIL: client and server handshake failed\n");
-                ERR_print_errors_fp(stderr);
-                goto failure;
-        }
-
-        fprintf(stderr, "INFO: Done!\n");
-
-        failed = 0;
-
- failure:
-        BIO_free(client_wbio);
-        BIO_free(server_wbio);
-
-        free(client_data);
-        free(server_data);
-
-        SSL_free(client);
-        SSL_free(server);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        if (argc != 4) {
-                fprintf(stderr, "usage: %s keyfile certfile cafile\n",
-                    argv[0]);
-                exit(1);
-        }
-
-        server_key_file = argv[1];
-        server_cert_file = argv[2];
-        server_ca_file = argv[3];
-
-        failed |= quictest();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/record/Makefile b/src/regress/lib/libssl/record/Makefile
deleted file mode 100644
index f0e2bc52a8..0000000000
--- a/src/regress/lib/libssl/record/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2019/01/19 02:57:04 jsing Exp $
-
-PROG=           recordtest
-LDADD=          ${SSL_INT} -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wall -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/record/recordtest.c b/src/regress/lib/libssl/record/recordtest.c
deleted file mode 100644
index de9bfd6935..0000000000
--- a/src/regress/lib/libssl/record/recordtest.c
+++ /dev/null
@@ -1,555 +0,0 @@
-/* $OpenBSD: recordtest.c,v 1.5 2022/06/10 22:00:15 tb Exp $ */
-/*
- * Copyright (c) 2019 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <string.h>
-
-#include <openssl/ssl.h>
-
-#include "tls13_internal.h"
-#include "tls13_record.h"
-
-/* Valid record. */
-static uint8_t test_record_1[] = {
-        0x16, 0x03, 0x03, 0x00, 0x7a, 0x02, 0x00, 0x00,
-        0x76, 0x03, 0x03, 0x14, 0xae, 0x2b, 0x6d, 0x58,
-        0xe9, 0x79, 0x9d, 0xd4, 0x90, 0x52, 0x90, 0x13,
-        0x1c, 0x08, 0xaa, 0x3f, 0x5b, 0xfb, 0x64, 0xfe,
-        0x9a, 0xca, 0x73, 0x6d, 0x87, 0x8d, 0x8b, 0x3b,
-        0x70, 0x14, 0xa3, 0x20, 0xd7, 0x50, 0xa4, 0xe5,
-        0x17, 0x42, 0x5d, 0xce, 0xe6, 0xfe, 0x1b, 0x59,
-        0x27, 0x6b, 0xff, 0xc8, 0x40, 0xc7, 0xac, 0x16,
-        0x32, 0xe6, 0x5b, 0xd2, 0xd9, 0xd4, 0xb5, 0x3f,
-        0x8f, 0x74, 0x6e, 0x7d, 0x13, 0x02, 0x00, 0x00,
-        0x2e, 0x00, 0x33, 0x00, 0x24, 0x00, 0x1d, 0x00,
-        0x20, 0x72, 0xb0, 0xaf, 0x7f, 0xf5, 0x89, 0x0f,
-        0xcd, 0x6e, 0x45, 0xb1, 0x51, 0xa0, 0xbd, 0x1e,
-        0xee, 0x7e, 0xf1, 0xa5, 0xc5, 0xc6, 0x7e, 0x5f,
-        0x6a, 0xca, 0xc9, 0xe4, 0xae, 0xb9, 0x50, 0x76,
-        0x0a, 0x00, 0x2b, 0x00, 0x02, 0x03, 0x04,
-};
-
-/* Truncated record. */
-static uint8_t test_record_2[] = {
-        0x17, 0x03, 0x03, 0x41, 0x00, 0x02, 0x00, 0x00,
-};
-
-/* Oversized and truncated record. */
-static uint8_t test_record_3[] = {
-        0x17, 0x03, 0x03, 0x41, 0x01, 0x02, 0x00, 0x00,
-};
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02x,%s", buf[i - 1], i % 8 ? "" : "\n");
-        if (len % 8 != 0)
-                fprintf(stderr, "\n");
-}
-
-struct rw_state {
-        uint8_t *buf;
-        size_t len;
-        size_t offset;
-        uint8_t eof;
-};
-
-static ssize_t
-read_cb(void *buf, size_t buflen, void *cb_arg)
-{
-        struct rw_state *rs = cb_arg;
-        ssize_t n;
-
-        if (rs->eof)
-                return TLS13_IO_EOF;
-
-        if ((size_t)(n = buflen) > (rs->len - rs->offset))
-                n = rs->len - rs->offset;
-
-        if (n == 0)
-                return TLS13_IO_WANT_POLLIN;
-
-        memcpy(buf, &rs->buf[rs->offset], n);
-        rs->offset += n;
-
-        return n;
-}
-
-static ssize_t
-write_cb(const void *buf, size_t buflen, void *cb_arg)
-{
-        struct rw_state *ws = cb_arg;
-        ssize_t n;
-
-        if (ws->eof)
-                return TLS13_IO_EOF;
-
-        if ((size_t)(n = buflen) > (ws->len - ws->offset))
-                n = ws->len - ws->offset;
-
-        if (n == 0)
-                return TLS13_IO_WANT_POLLOUT;
-
-        memcpy(&ws->buf[ws->offset], buf, n);
-        ws->offset += n;
-
-        return n;
-}
-
-struct record_test {
-        size_t rw_len;
-        int eof;
-        ssize_t want_ret;
-};
-
-struct record_recv_test {
-        uint8_t *read_buf;
-        struct record_test rt[10];
-        uint8_t want_content_type;
-        uint8_t *want_data;
-        size_t want_len;
-};
-
-struct record_recv_test record_recv_tests[] = {
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_content_type = SSL3_RT_HANDSHAKE,
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_content_type = SSL3_RT_HANDSHAKE,
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = 5,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_content_type = SSL3_RT_HANDSHAKE,
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = 2,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = 6,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_content_type = SSL3_RT_HANDSHAKE,
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .rw_len = 4,
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .eof = 1,
-                                .want_ret = TLS13_IO_EOF,
-                        },
-                },
-        },
-        {
-                .read_buf = test_record_1,
-                .rt = {
-                        {
-                                .eof = 1,
-                                .want_ret = TLS13_IO_EOF,
-                        },
-                },
-        },
-        {
-                .read_buf = test_record_2,
-                .rt = {
-                        {
-                                .rw_len = sizeof(test_record_2),
-                                .want_ret = TLS13_IO_WANT_POLLIN,
-                        },
-                        {
-                                .eof = 1,
-                                .want_ret = TLS13_IO_EOF,
-                        },
-                },
-                .want_content_type = SSL3_RT_APPLICATION_DATA,
-        },
-        {
-                .read_buf = test_record_3,
-                .rt = {
-                        {
-                                .rw_len = sizeof(test_record_3),
-                                .want_ret = TLS13_IO_RECORD_OVERFLOW,
-                        },
-                },
-        },
-};
-
-#define N_RECORD_RECV_TESTS (sizeof(record_recv_tests) / sizeof(record_recv_tests[0]))
-
-struct record_send_test {
-        uint8_t *data;
-        size_t data_len;
-        struct record_test rt[10];
-        uint8_t *want_data;
-        size_t want_len;
-};
-
-struct record_send_test record_send_tests[] = {
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = 5,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = 2,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = 6,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .rw_len = sizeof(test_record_1),
-                                .want_ret = sizeof(test_record_1),
-                        },
-                },
-                .want_data = test_record_1,
-                .want_len = sizeof(test_record_1),
-        },
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = 4,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .eof = 1,
-                                .want_ret = TLS13_IO_EOF,
-                        },
-                },
-                .want_data = test_record_1,
-                .want_len = 4,
-        },
-        {
-                .data = test_record_1,
-                .data_len = sizeof(test_record_1),
-                .rt = {
-                        {
-                                .rw_len = 0,
-                                .want_ret = TLS13_IO_WANT_POLLOUT,
-                        },
-                        {
-                                .eof = 1,
-                                .want_ret = TLS13_IO_EOF,
-                        },
-                },
-                .want_data = NULL,
-                .want_len = 0,
-        },
-};
-
-#define N_RECORD_SEND_TESTS (sizeof(record_send_tests) / sizeof(record_send_tests[0]))
-
-static int
-test_record_recv(size_t test_no, struct record_recv_test *rrt)
-{
-        struct tls13_record *rec;
-        struct rw_state rs;
-        int failed = 1;
-        ssize_t ret;
-        size_t i;
-        CBS cbs;
-
-        rs.buf = rrt->read_buf;
-        rs.offset = 0;
-
-        if ((rec = tls13_record_new()) == NULL)
-                errx(1, "tls13_record_new");
-
-        for (i = 0; rrt->rt[i].rw_len != 0 || rrt->rt[i].want_ret != 0; i++) {
-                rs.eof = rrt->rt[i].eof;
-                rs.len = rrt->rt[i].rw_len;
-
-                ret = tls13_record_recv(rec, read_cb, &rs);
-                if (ret != rrt->rt[i].want_ret) {
-                        fprintf(stderr, "FAIL: Test %zu/%zu - tls_record_recv "
-                            "returned %zd, want %zd\n", test_no, i, ret,
-                            rrt->rt[i].want_ret);
-                        goto failure;
-                }
-        }
-
-        if (tls13_record_content_type(rec) != rrt->want_content_type) {
-                fprintf(stderr, "FAIL: Test %zu - got content type %u, "
-                    "want %u\n", test_no, tls13_record_content_type(rec),
-                    rrt->want_content_type);
-                goto failure;
-        }
-
-        tls13_record_data(rec, &cbs);
-        if (rrt->want_data == NULL) {
-                if (CBS_data(&cbs) != NULL || CBS_len(&cbs) != 0) {
-                        fprintf(stderr, "FAIL: Test %zu - got CBS with data, "
-                            "want NULL\n", test_no);
-                        goto failure;
-                }
-                goto done;
-        }
-        if (!CBS_mem_equal(&cbs, rrt->want_data, rrt->want_len)) {
-                fprintf(stderr, "FAIL: Test %zu - data mismatch\n", test_no);
-                fprintf(stderr, "Got record data:\n");
-                hexdump(CBS_data(&cbs), CBS_len(&cbs));
-                fprintf(stderr, "Want record data:\n");
-                hexdump(rrt->want_data, rrt->want_len);
-                goto failure;
-        }
-
-        if (!tls13_record_header(rec, &cbs)) {
-                fprintf(stderr, "FAIL: Test %zu - fail to get record "
-                    "header", test_no);
-                goto failure;
-        }
-        if (!CBS_mem_equal(&cbs, rrt->want_data, TLS13_RECORD_HEADER_LEN)) {
-                fprintf(stderr, "FAIL: Test %zu - header mismatch\n", test_no);
-                fprintf(stderr, "Got record header:\n");
-                hexdump(CBS_data(&cbs), CBS_len(&cbs));
-                fprintf(stderr, "Want record header:\n");
-                hexdump(rrt->want_data, rrt->want_len);
-                goto failure;
-        }
-
-        if (!tls13_record_content(rec, &cbs)) {
-                fprintf(stderr, "FAIL: Test %zu - fail to get record "
-                    "content", test_no);
-                goto failure;
-        }
-        if (!CBS_mem_equal(&cbs, rrt->want_data + TLS13_RECORD_HEADER_LEN,
-            rrt->want_len - TLS13_RECORD_HEADER_LEN)) {
-                fprintf(stderr, "FAIL: Test %zu - content mismatch\n", test_no);
-                fprintf(stderr, "Got record content:\n");
-                hexdump(CBS_data(&cbs), CBS_len(&cbs));
-                fprintf(stderr, "Want record content:\n");
-                hexdump(rrt->want_data, rrt->want_len);
-                goto failure;
-        }
-
- done:
-        failed = 0;
-
- failure:
-        tls13_record_free(rec);
-
-        return failed;
-}
-
-static int
-test_record_send(size_t test_no, struct record_send_test *rst)
-{
-        uint8_t *data = NULL;
-        struct tls13_record *rec;
-        struct rw_state ws;
-        int failed = 1;
-        ssize_t ret;
-        size_t i;
-
-        if ((ws.buf = malloc(TLS13_RECORD_MAX_LEN)) == NULL)
-                errx(1, "malloc");
-
-        ws.offset = 0;
-
-        if ((rec = tls13_record_new()) == NULL)
-                errx(1, "tls13_record_new");
-
-        if ((data = malloc(rst->data_len)) == NULL)
-                errx(1, "malloc");
-        memcpy(data, rst->data, rst->data_len);
-
-        if (!tls13_record_set_data(rec, data, rst->data_len)) {
-                fprintf(stderr, "FAIL: Test %zu - failed to set record data\n",
-                    test_no);
-                goto failure;
-        }
-        data = NULL;
-
-        for (i = 0; rst->rt[i].rw_len != 0 || rst->rt[i].want_ret != 0; i++) {
-                ws.eof = rst->rt[i].eof;
-                ws.len = rst->rt[i].rw_len;
-
-                ret = tls13_record_send(rec, write_cb, &ws);
-                if (ret != rst->rt[i].want_ret) {
-                        fprintf(stderr, "FAIL: Test %zu/%zu - tls_record_send "
-                            "returned %zd, want %zd\n", test_no, i, ret,
-                            rst->rt[i].want_ret);
-                        goto failure;
-                }
-        }
-
-        if (rst->want_data != NULL &&
-            memcmp(ws.buf, rst->want_data, rst->want_len) != 0) {
-                fprintf(stderr, "FAIL: Test %zu - content mismatch\n", test_no);
-                fprintf(stderr, "Got record data:\n");
-                hexdump(rst->data, rst->data_len);
-                fprintf(stderr, "Want record data:\n");
-                hexdump(rst->want_data, rst->want_len);
-                goto failure;
-        }
-
-        failed = 0;
-
- failure:
-        tls13_record_free(rec);
-        free(ws.buf);
-
-        return failed;
-}
-
-static int
-test_recv_records(void)
-{
-        int failed = 0;
-        size_t i;
-
-        for (i = 0; i < N_RECORD_RECV_TESTS; i++)
-                failed |= test_record_recv(i, &record_recv_tests[i]);
-
-        return failed;
-}
-
-static int
-test_send_records(void)
-{
-        int failed = 0;
-        size_t i;
-
-        for (i = 0; i < N_RECORD_SEND_TESTS; i++)
-                failed |= test_record_send(i, &record_send_tests[i]);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        failed |= test_recv_records();
-        failed |= test_send_records();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/record_layer/Makefile b/src/regress/lib/libssl/record_layer/Makefile
deleted file mode 100644
index 66c48dd769..0000000000
--- a/src/regress/lib/libssl/record_layer/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2020/03/13 16:04:31 jsing Exp $
-
-PROG=           record_layer_test
-LDADD=          ${SSL_INT} -lcrypto
-DPADD=          ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wall -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/record_layer/record_layer_test.c b/src/regress/lib/libssl/record_layer/record_layer_test.c
deleted file mode 100644
index 2db0c10f83..0000000000
--- a/src/regress/lib/libssl/record_layer/record_layer_test.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/* $OpenBSD: record_layer_test.c,v 1.6 2022/11/26 16:08:56 tb Exp $ */
-/*
- * Copyright (c) 2019, 2020 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <string.h>
-
-#include "ssl_local.h"
-#include "tls13_internal.h"
-#include "tls13_record.h"
-
-int tls12_record_layer_inc_seq_num(struct tls12_record_layer *rl,
-    uint8_t *seq_num);
-int tls13_record_layer_inc_seq_num(uint8_t *seq_num);
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02x,%s", buf[i - 1], i % 8 ? "" : "\n");
-        if (len % 8 != 0)
-                fprintf(stderr, "\n");
-}
-
-struct seq_num_test {
-        uint8_t seq_num[TLS13_RECORD_SEQ_NUM_LEN];
-        uint8_t want_num[TLS13_RECORD_SEQ_NUM_LEN];
-        int want;
-};
-
-struct seq_num_test seq_num_dtls_tests[] = {
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xab, 0xcd, 0xef, 0x00, 0xfe, 0xff, 0xff, 0xff},
-                .want_num = {0xab, 0xcd, 0xef, 0x00, 0xff, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 0,
-        },
-        {
-                .seq_num = {0x01, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0x01, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe},
-                .want_num = {0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want_num = {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 0,
-        },
-        {
-                .seq_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe},
-                .want_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 0,
-        },
-};
-
-#define N_SEQ_NUM_DTLS_TESTS \
-    (sizeof(seq_num_dtls_tests) / sizeof(seq_num_dtls_tests[0]))
-
-struct seq_num_test seq_num_tls_tests[] = {
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff},
-                .want_num = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xab, 0xcd, 0xef, 0x00, 0xfe, 0xff, 0xff, 0xff},
-                .want_num = {0xab, 0xcd, 0xef, 0x00, 0xff, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want_num = {0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe},
-                .want_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 1,
-        },
-        {
-                .seq_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want_num = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
-                .want = 0,
-        },
-};
-
-#define N_SEQ_NUM_TLS_TESTS \
-    (sizeof(seq_num_tls_tests) / sizeof(seq_num_tls_tests[0]))
-
-#ifndef TLS12_RECORD_SEQ_NUM_LEN
-#define TLS12_RECORD_SEQ_NUM_LEN 8
-#endif
-
-static int
-do_seq_num_test_tls12(size_t test_no, int dtls, struct seq_num_test *snt)
-{
-        uint8_t seq_num[TLS12_RECORD_SEQ_NUM_LEN];
-        struct tls12_record_layer *rl;
-        int failed = 1;
-        int ret;
-
-        if ((rl = tls12_record_layer_new()) == NULL)
-                errx(1, "tls12_record_layer_new");
-
-        if (dtls)
-                tls12_record_layer_set_version(rl, DTLS1_2_VERSION);
-
-        memcpy(seq_num, snt->seq_num, sizeof(seq_num));
-
-        if ((ret = tls12_record_layer_inc_seq_num(rl, seq_num)) != snt->want) {
-                fprintf(stderr, "FAIL: Test %zu - got return %d, want %d\n",
-                    test_no, ret, snt->want);
-                goto failure;
-        }
-
-        if (memcmp(seq_num, snt->want_num, sizeof(seq_num)) != 0) {
-                fprintf(stderr, "FAIL: Test %zu - got sequence number:\n",
-                    test_no);
-                hexdump(seq_num, sizeof(seq_num));
-                fprintf(stderr, "want:\n");
-                hexdump(snt->want_num, sizeof(snt->want_num));
-                goto failure;
-        }
-
-        failed = 0;
-
- failure:
-        tls12_record_layer_free(rl);
-
-        return failed;
-}
-
-static int
-test_seq_num_tls12(void)
-{
-        int failed = 0;
-        size_t i;
-
-        fprintf(stderr, "Running TLSv1.2 sequence number tests...\n");
-        for (i = 0; i < N_SEQ_NUM_TLS_TESTS; i++)
-                failed |= do_seq_num_test_tls12(i, 0, &seq_num_tls_tests[i]);
-
-        fprintf(stderr, "Running DTLSv1.2 sequence number tests...\n");
-        for (i = 0; i < N_SEQ_NUM_DTLS_TESTS; i++)
-                failed |= do_seq_num_test_tls12(i, 1, &seq_num_dtls_tests[i]);
-
-        return failed;
-}
-
-static int
-do_seq_num_test_tls13(size_t test_no, struct seq_num_test *snt)
-{
-        uint8_t seq_num[TLS13_RECORD_SEQ_NUM_LEN];
-        int failed = 1;
-        int ret;
-
-        memcpy(seq_num, snt->seq_num, sizeof(seq_num));
-
-        if ((ret = tls13_record_layer_inc_seq_num(seq_num)) != snt->want) {
-                fprintf(stderr, "FAIL: Test %zu - got return %d, want %d\n",
-                    test_no, ret, snt->want);
-                goto failure;
-        }
-
-        if (memcmp(seq_num, snt->want_num, sizeof(seq_num)) != 0) {
-                fprintf(stderr, "FAIL: Test %zu - got sequence number:\n",
-                    test_no);
-                hexdump(seq_num, sizeof(seq_num));
-                fprintf(stderr, "want:\n");
-                hexdump(snt->want_num, sizeof(snt->want_num));
-                goto failure;
-        }
-
-        failed = 0;
-
- failure:
-        return failed;
-}
-
-static int
-test_seq_num_tls13(void)
-{
-        int failed = 0;
-        size_t i;
-
-        fprintf(stderr, "Running TLSv1.3 sequence number tests...\n");
-
-        for (i = 0; i < N_SEQ_NUM_TLS_TESTS; i++)
-                failed |= do_seq_num_test_tls13(i, &seq_num_tls_tests[i]);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        failed |= test_seq_num_tls12();
-        failed |= test_seq_num_tls13();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/rust-openssl/Cargo.toml b/src/regress/lib/libssl/rust-openssl/Cargo.toml
deleted file mode 100644
index c33c3475a7..0000000000
--- a/src/regress/lib/libssl/rust-openssl/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[workspace]
-members = [
-    "openssl",
-    "openssl-errors",
-    "openssl-macros",
-    "openssl-sys",
-    "systest",
-]
diff --git a/src/regress/lib/libssl/rust-openssl/Makefile b/src/regress/lib/libssl/rust-openssl/Makefile
deleted file mode 100644
index a243995f20..0000000000
--- a/src/regress/lib/libssl/rust-openssl/Makefile
+++ /dev/null
@@ -1,58 +0,0 @@
-#       $OpenBSD: Makefile,v 1.4 2022/12/05 14:43:06 tb Exp $
-
-RUST_OPENSSL_TESTS =    /usr/local/share/rust-openssl-tests
-CARGO =                 /usr/local/bin/cargo
-
-.if !exists(${RUST_OPENSSL_TESTS}) || !exists(${CARGO})
-regress:
-        @echo packages rust-openssl-tests and rust are required for this regress
-        @echo SKIPPED
-.else
-
-REGRESS_TARGETS +=      rust-openssl-test
-
-WORKSPACE_LINKS = openssl openssl-errors openssl-macros openssl-sys systest
-
-_WORKSPACE_COOKIE =     .workspace
-
-${_WORKSPACE_COOKIE}:
-. if ${.CURDIR} != ${.OBJDIR}
-        cp ${.CURDIR}/Cargo.toml ${.OBJDIR}/
-. endif
-        mkdir -p .cargo
-        cp ${.CURDIR}/config .cargo/
-        cd ${.OBJDIR} && ln -sf ${WORKSPACE_LINKS:S,^,${RUST_OPENSSL_TESTS}/,} .
-        touch $@
-
-CLEANFILES += Cargo.lock
-
-. if ${.CURDIR} != ${.OBJDIR}
-CLEANFILES += Cargo.toml
-. endif
-
-# Force use of base-clang on sparc64 since the build with base-gcc fails with:
-# error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" [...]
-# did not execute successfully (status code exit status: 1).
-. if "${MACHINE_ARCH}" == sparc64
-CARGO_CC=/usr/bin/clang
-. else
-CARGO_CC=cc
-. endif
-
-rust-openssl-test: ${_WORKSPACE_COOKIE}
-        cd ${.OBJDIR} && env CC=${CARGO_CC} \
-                cargo test --offline --color=never -- --color=never
-
-CLEANFILES +=   ${_WORKSPACE_COOKIE} ${WORKSPACE_LINKS}
-
-. if make(clean) || make(cleandir)
-.  if exists(.cargo) || exists(target)
-.BEGIN:
-        rm -rf .cargo
-        rm -rf target
-.  endif
-. endif
-
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/rust-openssl/config b/src/regress/lib/libssl/rust-openssl/config
deleted file mode 100644
index a47474744d..0000000000
--- a/src/regress/lib/libssl/rust-openssl/config
+++ /dev/null
@@ -1,6 +0,0 @@
-[net]
-        offline = true
-[source.modcargo]
-        directory = '/usr/local/share/rust-openssl-tests/modcargo-crates'
-[source.crates-io]
-        replace-with = 'modcargo'
diff --git a/src/regress/lib/libssl/server/Makefile b/src/regress/lib/libssl/server/Makefile
deleted file mode 100644
index 0621a5f243..0000000000
--- a/src/regress/lib/libssl/server/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-#       $OpenBSD: Makefile,v 1.2 2020/05/11 18:18:21 jsing Exp $
-
-PROG=   servertest
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-REGRESS_TARGETS= \
-        regress-servertest
-
-regress-servertest: ${PROG}
-        ./servertest \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/ca.pem
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/server/servertest.c b/src/regress/lib/libssl/server/servertest.c
deleted file mode 100644
index d572d14520..0000000000
--- a/src/regress/lib/libssl/server/servertest.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* $OpenBSD: servertest.c,v 1.9 2023/07/11 11:52:35 tb Exp $ */
-/*
- * Copyright (c) 2015, 2016, 2017 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/ssl.h>
-
-#include <openssl/err.h>
-#include <openssl/dtls1.h>
-#include <openssl/ssl3.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-
-const SSL_METHOD *tls_legacy_method(void);
-
-char *server_ca_file;
-char *server_cert_file;
-char *server_key_file;
-
-static unsigned char sslv2_client_hello_tls10[] = {
-        0x80, 0x6a, 0x01, 0x03, 0x01, 0x00, 0x51, 0x00,
-        0x00, 0x00, 0x10, 0x00, 0x00, 0x39, 0x00, 0x00,
-        0x38, 0x00, 0x00, 0x35, 0x00, 0x00, 0x16, 0x00,
-        0x00, 0x13, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x33,
-        0x00, 0x00, 0x32, 0x00, 0x00, 0x2f, 0x00, 0x00,
-        0x07, 0x00, 0x00, 0x66, 0x00, 0x00, 0x05, 0x00,
-        0x00, 0x04, 0x00, 0x00, 0x63, 0x00, 0x00, 0x62,
-        0x00, 0x00, 0x61, 0x00, 0x00, 0x15, 0x00, 0x00,
-        0x12, 0x00, 0x00, 0x09, 0x00, 0x00, 0x65, 0x00,
-        0x00, 0x64, 0x00, 0x00, 0x60, 0x00, 0x00, 0x14,
-        0x00, 0x00, 0x11, 0x00, 0x00, 0x08, 0x00, 0x00,
-        0x06, 0x00, 0x00, 0x03, 0xdd, 0xb6, 0x59, 0x26,
-        0x46, 0xe6, 0x79, 0x77, 0xf4, 0xec, 0x42, 0x76,
-        0xc8, 0x73, 0xad, 0x9c,
-};
-
-static unsigned char sslv2_client_hello_tls12[] = {
-        0x80, 0xcb, 0x01, 0x03, 0x03, 0x00, 0xa2, 0x00,
-        0x00, 0x00, 0x20, 0x00, 0x00, 0xa5, 0x00, 0x00,
-        0xa3, 0x00, 0x00, 0xa1, 0x00, 0x00, 0x9f, 0x00,
-        0x00, 0x6b, 0x00, 0x00, 0x6a, 0x00, 0x00, 0x69,
-        0x00, 0x00, 0x68, 0x00, 0x00, 0x39, 0x00, 0x00,
-        0x38, 0x00, 0x00, 0x37, 0x00, 0x00, 0x36, 0x00,
-        0x00, 0x88, 0x00, 0x00, 0x87, 0x00, 0x00, 0x86,
-        0x00, 0x00, 0x85, 0x00, 0x00, 0x9d, 0x00, 0x00,
-        0x3d, 0x00, 0x00, 0x35, 0x00, 0x00, 0x84, 0x00,
-        0x00, 0xa4, 0x00, 0x00, 0xa2, 0x00, 0x00, 0xa0,
-        0x00, 0x00, 0x9e, 0x00, 0x00, 0x67, 0x00, 0x00,
-        0x40, 0x00, 0x00, 0x3f, 0x00, 0x00, 0x3e, 0x00,
-        0x00, 0x33, 0x00, 0x00, 0x32, 0x00, 0x00, 0x31,
-        0x00, 0x00, 0x30, 0x00, 0x00, 0x9a, 0x00, 0x00,
-        0x99, 0x00, 0x00, 0x98, 0x00, 0x00, 0x97, 0x00,
-        0x00, 0x45, 0x00, 0x00, 0x44, 0x00, 0x00, 0x43,
-        0x00, 0x00, 0x42, 0x00, 0x00, 0x9c, 0x00, 0x00,
-        0x3c, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x96, 0x00,
-        0x00, 0x41, 0x00, 0x00, 0x07, 0x00, 0x00, 0x05,
-        0x00, 0x00, 0x04, 0x00, 0x00, 0x16, 0x00, 0x00,
-        0x13, 0x00, 0x00, 0x10, 0x00, 0x00, 0x0d, 0x00,
-        0x00, 0x0a, 0x00, 0x00, 0xff, 0x1d, 0xfd, 0x90,
-        0x03, 0x61, 0x3c, 0x5a, 0x22, 0x83, 0xed, 0x11,
-        0x85, 0xf4, 0xea, 0x36, 0x59, 0xd9, 0x1b, 0x27,
-        0x22, 0x01, 0x14, 0x07, 0x66, 0xb2, 0x24, 0xf5,
-        0x4e, 0x7d, 0x9d, 0x9c, 0x52,
-};
-
-struct server_hello_test {
-        const unsigned char *desc;
-        unsigned char *client_hello;
-        const size_t client_hello_len;
-        const SSL_METHOD *(*ssl_method)(void);
-        const long ssl_clear_options;
-        const long ssl_set_options;
-        int accept_fails;
-};
-
-static struct server_hello_test server_hello_tests[] = {
-        {
-                .desc = "TLSv1.0 in SSLv2 record",
-                .client_hello = sslv2_client_hello_tls10,
-                .client_hello_len = sizeof(sslv2_client_hello_tls10),
-                .ssl_method = tls_legacy_method,
-                .ssl_clear_options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1,
-                .ssl_set_options = 0,
-                .accept_fails = 1,
-        },
-        {
-                .desc = "TLSv1.2 in SSLv2 record",
-                .client_hello = sslv2_client_hello_tls12,
-                .client_hello_len = sizeof(sslv2_client_hello_tls12),
-                .ssl_method = tls_legacy_method,
-                .ssl_clear_options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1,
-                .ssl_set_options = 0,
-                .accept_fails = 1,
-        },
-};
-
-#define N_SERVER_HELLO_TESTS \
-    (sizeof(server_hello_tests) / sizeof(*server_hello_tests))
-
-static int
-server_hello_test(int testno, struct server_hello_test *sht)
-{
-        BIO *rbio = NULL, *wbio = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int ret = 1;
-
-        fprintf(stderr, "Test %d - %s\n", testno, sht->desc);
-
-        if ((rbio = BIO_new_mem_buf(sht->client_hello,
-            sht->client_hello_len)) == NULL) {
-                fprintf(stderr, "Failed to setup rbio\n");
-                goto failure;
-        }
-        if ((wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "Failed to setup wbio\n");
-                goto failure;
-        }
-
-        if ((ssl_ctx = SSL_CTX_new(sht->ssl_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-
-        if (SSL_CTX_use_certificate_file(ssl_ctx, server_cert_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "Failed to load server certificate");
-                goto failure;
-        }
-        if (SSL_CTX_use_PrivateKey_file(ssl_ctx, server_key_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "Failed to load server private key");
-                goto failure;
-        }
-
-        SSL_CTX_set_dh_auto(ssl_ctx, 1);
-        SSL_CTX_set_ecdh_auto(ssl_ctx, 1);
-
-        SSL_CTX_clear_options(ssl_ctx, sht->ssl_clear_options);
-        SSL_CTX_set_options(ssl_ctx, sht->ssl_set_options);
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-        SSL_set_bio(ssl, rbio, wbio);
-
-        if (SSL_accept(ssl) != 0) {
-                if (sht->accept_fails)
-                        goto done;
-                fprintf(stderr, "SSL_accept() returned non-zero\n");
-                ERR_print_errors_fp(stderr);
-                goto failure;
-        }
-
- done:
-        ret = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        BIO_free(rbio);
-        BIO_free(wbio);
-
-        return (ret);
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        if (argc != 4) {
-                fprintf(stderr, "usage: %s keyfile certfile cafile\n",
-                    argv[0]);
-                exit(1);
-        }
-
-        server_key_file = argv[1];
-        server_cert_file = argv[2];
-        server_ca_file = argv[3];
-
-        SSL_library_init();
-        SSL_load_error_strings();
-
-        for (i = 0; i < N_SERVER_HELLO_TESTS; i++)
-                failed |= server_hello_test(i, &server_hello_tests[i]);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/ssl/Makefile b/src/regress/lib/libssl/ssl/Makefile
deleted file mode 100644
index 91abaae85e..0000000000
--- a/src/regress/lib/libssl/ssl/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-#       $OpenBSD: Makefile,v 1.5 2022/07/07 11:40:17 tb Exp $
-
-PROG=   ssltest
-LDADD=  -lcrypto -lssl
-DPADD=  ${LIBCRYPTO} ${LIBSSL}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-REGRESS_TARGETS=regress-ssltest
-
-regress-ssltest: ${PROG}
-        sh ${.CURDIR}/testssl \
-          ${.CURDIR}/../certs/server1-rsa.pem ${.CURDIR}/../certs/server1-rsa-chain.pem \
-          ${.CURDIR}/../certs/ca-root-rsa.pem
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/ssl/ssltest.c b/src/regress/lib/libssl/ssl/ssltest.c
deleted file mode 100644
index f3966e5054..0000000000
--- a/src/regress/lib/libssl/ssl/ssltest.c
+++ /dev/null
@@ -1,1528 +0,0 @@
-/*      $OpenBSD: ssltest.c,v 1.41 2023/07/04 08:47:01 tb Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECC cipher suite support in OpenSSL originally developed by
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
- */
-/* ====================================================================
- * Copyright 2005 Nokia. All rights reserved.
- *
- * The portions of the attached software ("Contribution") is developed by
- * Nokia Corporation and is licensed pursuant to the OpenSSL open source
- * license.
- *
- * The Contribution, originally written by Mika Kousa and Pasi Eronen of
- * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
- * support (see RFC 4279) to OpenSSL.
- *
- * No patent licenses or other rights except those expressly stated in
- * the OpenSSL open source license shall be deemed granted or received
- * expressly, by implication, estoppel, or otherwise.
- *
- * No assurances are provided by Nokia that the Contribution does not
- * infringe the patent or other intellectual property rights of any third
- * party or that the license provides you with all the necessary rights
- * to make use of the Contribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
- * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
- * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
- * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
- * OTHERWISE.
- */
-
-#define _BSD_SOURCE 1           /* Or gethostname won't be declared properly
-                                   on Linux and GNU platforms. */
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-
-#include <assert.h>
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <openssl/opensslconf.h>
-#include <openssl/bio.h>
-#include <openssl/crypto.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/x509v3.h>
-#include <openssl/ssl.h>
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-#include <openssl/err.h>
-#include <openssl/rand.h>
-#include <openssl/rsa.h>
-#include <openssl/dsa.h>
-#include <openssl/dh.h>
-#include <openssl/bn.h>
-
-#include "ssl_local.h"
-
-#define TEST_SERVER_CERT "../apps/server.pem"
-#define TEST_CLIENT_CERT "../apps/client.pem"
-
-static int verify_callback(int ok, X509_STORE_CTX *ctx);
-static int app_verify_callback(X509_STORE_CTX *ctx, void *arg);
-
-static DH *get_dh1024(void);
-static DH *get_dh1024dsa(void);
-
-static BIO *bio_err = NULL;
-static BIO *bio_stdout = NULL;
-
-static const char *alpn_client;
-static const char *alpn_server;
-static const char *alpn_expected;
-static unsigned char *alpn_selected;
-
-/*
- * next_protos_parse parses a comma separated list of strings into a string
- * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
- *   outlen: (output) set to the length of the resulting buffer on success.
- *   err: (maybe NULL) on failure, an error message line is written to this BIO.
- *   in: a NUL terminated string like "abc,def,ghi"
- *
- *   returns: a malloced buffer or NULL on failure.
- */
-static unsigned char *
-next_protos_parse(unsigned short *outlen, const char *in)
-{
-        size_t i, len, start = 0;
-        unsigned char *out;
-
-        len = strlen(in);
-        if (len >= 65535)
-                return (NULL);
-
-        if ((out = malloc(strlen(in) + 1)) == NULL)
-                return (NULL);
-
-        for (i = 0; i <= len; ++i) {
-                if (i == len || in[i] == ',') {
-                        if (i - start > 255) {
-                                free(out);
-                                return (NULL);
-                        }
-                        out[start] = i - start;
-                        start = i + 1;
-                } else
-                        out[i+1] = in[i];
-        }
-        *outlen = len + 1;
-        return (out);
-}
-
-static int
-cb_server_alpn(SSL *s, const unsigned char **out, unsigned char *outlen,
-    const unsigned char *in, unsigned int inlen, void *arg)
-{
-        unsigned char *protos;
-        unsigned short protos_len;
-
-        if ((protos = next_protos_parse(&protos_len, alpn_server)) == NULL) {
-                fprintf(stderr,
-                    "failed to parser ALPN server protocol string: %s\n",
-                    alpn_server);
-                abort();
-        }
-
-        if (SSL_select_next_proto((unsigned char **)out, outlen, protos,
-            protos_len, in, inlen) != OPENSSL_NPN_NEGOTIATED) {
-                free(protos);
-                return (SSL_TLSEXT_ERR_NOACK);
-        }
-
-        /*
-         * Make a copy of the selected protocol which will be freed in
-         * verify_alpn.
-         */
-        free(alpn_selected);
-        if ((alpn_selected = malloc(*outlen)) == NULL) {
-                fprintf(stderr, "malloc failed\n");
-                abort();
-        }
-        memcpy(alpn_selected, *out, *outlen);
-        *out = alpn_selected;
-        free(protos);
-
-        return (SSL_TLSEXT_ERR_OK);
-}
-
-static int
-verify_alpn(SSL *client, SSL *server)
-{
-        const unsigned char *client_proto, *server_proto;
-        unsigned int client_proto_len = 0, server_proto_len = 0;
-
-        SSL_get0_alpn_selected(client, &client_proto, &client_proto_len);
-        SSL_get0_alpn_selected(server, &server_proto, &server_proto_len);
-
-        free(alpn_selected);
-        alpn_selected = NULL;
-
-        if (client_proto_len != server_proto_len ||
-            memcmp(client_proto, server_proto, client_proto_len) != 0) {
-                BIO_printf(bio_stdout, "ALPN selected protocols differ!\n");
-                goto err;
-        }
-
-        if (client_proto_len > 0 && alpn_expected == NULL) {
-                BIO_printf(bio_stdout, "ALPN unexpectedly negotiated\n");
-                goto err;
-        }
-
-        if (alpn_expected != NULL &&
-            (client_proto_len != strlen(alpn_expected) ||
-             memcmp(client_proto, alpn_expected, client_proto_len) != 0)) {
-                BIO_printf(bio_stdout, "ALPN selected protocols not equal to "
-                    "expected protocol: %s\n", alpn_expected);
-                goto err;
-        }
-
-        return (0);
-
-err:
-        BIO_printf(bio_stdout, "ALPN results: client: '");
-        BIO_write(bio_stdout, client_proto, client_proto_len);
-        BIO_printf(bio_stdout, "', server: '");
-        BIO_write(bio_stdout, server_proto, server_proto_len);
-        BIO_printf(bio_stdout, "'\n");
-        BIO_printf(bio_stdout, "ALPN configured: client: '%s', server: '%s'\n",
-            alpn_client, alpn_server);
-
-        return (-1);
-}
-
-static char *cipher = NULL;
-static int verbose = 0;
-static int debug = 0;
-
-int doit_biopair(SSL *s_ssl, SSL *c_ssl, long bytes, clock_t *s_time,
-    clock_t *c_time);
-int doit(SSL *s_ssl, SSL *c_ssl, long bytes);
-
-static void
-sv_usage(void)
-{
-        fprintf(stderr, "usage: ssltest [args ...]\n");
-        fprintf(stderr, "\n");
-        fprintf(stderr, " -server_auth  - check server certificate\n");
-        fprintf(stderr, " -client_auth  - do client authentication\n");
-        fprintf(stderr, " -proxy        - allow proxy certificates\n");
-        fprintf(stderr, " -proxy_auth <val> - set proxy policy rights\n");
-        fprintf(stderr, " -proxy_cond <val> - experssion to test proxy policy rights\n");
-        fprintf(stderr, " -v            - more output\n");
-        fprintf(stderr, " -d            - debug output\n");
-        fprintf(stderr, " -reuse        - use session-id reuse\n");
-        fprintf(stderr, " -num <val>    - number of connections to perform\n");
-        fprintf(stderr, " -bytes <val>  - number of bytes to swap between client/server\n");
-        fprintf(stderr, " -dhe1024dsa   - use 1024 bit key (with 160-bit subprime) for DHE\n");
-        fprintf(stderr, " -no_dhe       - disable DHE\n");
-        fprintf(stderr, " -no_ecdhe     - disable ECDHE\n");
-        fprintf(stderr, " -dtls1_2      - use DTLSv1.2\n");
-        fprintf(stderr, " -tls1         - use TLSv1\n");
-        fprintf(stderr, " -tls1_2       - use TLSv1.2\n");
-        fprintf(stderr, " -CApath arg   - PEM format directory of CA's\n");
-        fprintf(stderr, " -CAfile arg   - PEM format file of CA's\n");
-        fprintf(stderr, " -cert arg     - Server certificate file\n");
-        fprintf(stderr, " -key arg      - Server key file (default: same as -cert)\n");
-        fprintf(stderr, " -c_cert arg   - Client certificate file\n");
-        fprintf(stderr, " -c_key arg    - Client key file (default: same as -c_cert)\n");
-        fprintf(stderr, " -cipher arg   - The cipher list\n");
-        fprintf(stderr, " -bio_pair     - Use BIO pairs\n");
-        fprintf(stderr, " -f            - Test even cases that can't work\n");
-        fprintf(stderr, " -time         - measure processor time used by client and server\n");
-        fprintf(stderr, " -named_curve arg  - Elliptic curve name to use for ephemeral ECDH keys.\n" \
-                       "                 Use \"openssl ecparam -list_curves\" for all names\n"  \
-                       "                 (default is sect163r2).\n");
-        fprintf(stderr, " -alpn_client <string> - have client side offer ALPN\n");
-        fprintf(stderr, " -alpn_server <string> - have server side offer ALPN\n");
-        fprintf(stderr, " -alpn_expected <string> - the ALPN protocol that should be negotiated\n");
-}
-
-static void
-print_details(SSL *c_ssl, const char *prefix)
-{
-        const SSL_CIPHER *ciph;
-        X509 *cert = NULL;
-        EVP_PKEY *pkey;
-
-        ciph = SSL_get_current_cipher(c_ssl);
-        BIO_printf(bio_stdout, "%s%s, cipher %s %s",
-            prefix, SSL_get_version(c_ssl), SSL_CIPHER_get_version(ciph),
-            SSL_CIPHER_get_name(ciph));
-
-        if ((cert = SSL_get_peer_certificate(c_ssl)) == NULL)
-                goto out;
-        if ((pkey = X509_get0_pubkey(cert)) == NULL)
-                goto out;
-        if (EVP_PKEY_id(pkey) == EVP_PKEY_RSA) {
-                RSA *rsa;
-
-                if ((rsa = EVP_PKEY_get0_RSA(pkey)) == NULL)
-                        goto out;
-
-                BIO_printf(bio_stdout, ", %d bit RSA", RSA_bits(rsa));
-        } else if (EVP_PKEY_id(pkey) == EVP_PKEY_DSA) {
-                DSA *dsa;
-                const BIGNUM *p;
-
-                if ((dsa = EVP_PKEY_get0_DSA(pkey)) == NULL)
-                        goto out;
-
-                DSA_get0_pqg(dsa, &p, NULL, NULL);
-
-                BIO_printf(bio_stdout, ", %d bit DSA", BN_num_bits(p));
-        }
-
- out:
-        /*
-         * The SSL API does not allow us to look at temporary RSA/DH keys,
-         * otherwise we should print their lengths too
-         */
-        BIO_printf(bio_stdout, "\n");
-
-        X509_free(cert);
-}
-
-int
-main(int argc, char *argv[])
-{
-        char *CApath = NULL, *CAfile = NULL;
-        int badop = 0;
-        int bio_pair = 0;
-        int force = 0;
-        int tls1 = 0, tls1_2 = 0, dtls1_2 = 0, ret = 1;
-        int client_auth = 0;
-        int server_auth = 0, i;
-        char *app_verify_arg = "Test Callback Argument";
-        char *server_cert = TEST_SERVER_CERT;
-        char *server_key = NULL;
-        char *client_cert = TEST_CLIENT_CERT;
-        char *client_key = NULL;
-        char *named_curve = NULL;
-        SSL_CTX *s_ctx = NULL;
-        SSL_CTX *c_ctx = NULL;
-        const SSL_METHOD *meth = NULL;
-        SSL *c_ssl, *s_ssl;
-        int number = 1, reuse = 0;
-        int seclevel = 0;
-        long bytes = 256L;
-        DH *dh;
-        int dhe1024dsa = 0;
-        EC_KEY *ecdh = NULL;
-        int no_dhe = 0;
-        int no_ecdhe = 0;
-        int print_time = 0;
-        clock_t s_time = 0, c_time = 0;
-
-        verbose = 0;
-        debug = 0;
-        cipher = 0;
-
-        bio_err = BIO_new_fp(stderr, BIO_NOCLOSE|BIO_FP_TEXT);
-
-        bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE|BIO_FP_TEXT);
-
-        argc--;
-        argv++;
-
-        while (argc >= 1) {
-                if (!strcmp(*argv, "-F")) {
-                        fprintf(stderr, "not compiled with FIPS support, so exiting without running.\n");
-                        exit(0);
-                } else if (strcmp(*argv, "-server_auth") == 0)
-                        server_auth = 1;
-                else if (strcmp(*argv, "-client_auth") == 0)
-                        client_auth = 1;
-                else if (strcmp(*argv, "-v") == 0)
-                        verbose = 1;
-                else if (strcmp(*argv, "-d") == 0)
-                        debug = 1;
-                else if (strcmp(*argv, "-reuse") == 0)
-                        reuse = 1;
-                else if (strcmp(*argv, "-dhe1024dsa") == 0) {
-                        dhe1024dsa = 1;
-                } else if (strcmp(*argv, "-no_dhe") == 0)
-                        no_dhe = 1;
-                else if (strcmp(*argv, "-no_ecdhe") == 0)
-                        no_ecdhe = 1;
-                else if (strcmp(*argv, "-dtls1_2") == 0)
-                        dtls1_2 = 1;
-                else if (strcmp(*argv, "-tls1") == 0)
-                        tls1 = 1;
-                else if (strcmp(*argv, "-tls1_2") == 0)
-                        tls1_2 = 1;
-                else if (strncmp(*argv, "-num", 4) == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        number = atoi(*(++argv));
-                        if (number == 0)
-                                number = 1;
-                } else if (strncmp(*argv, "-seclevel", 9) == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        seclevel = atoi(*(++argv));
-                } else if (strcmp(*argv, "-bytes") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        bytes = atol(*(++argv));
-                        if (bytes == 0L)
-                                bytes = 1L;
-                        i = strlen(argv[0]);
-                        if (argv[0][i - 1] == 'k')
-                                bytes*=1024L;
-                        if (argv[0][i - 1] == 'm')
-                                bytes*=1024L*1024L;
-                } else if (strcmp(*argv, "-cert") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        server_cert= *(++argv);
-                } else if (strcmp(*argv, "-s_cert") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        server_cert= *(++argv);
-                } else if (strcmp(*argv, "-key") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        server_key= *(++argv);
-                } else if (strcmp(*argv, "-s_key") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        server_key= *(++argv);
-                } else if (strcmp(*argv, "-c_cert") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        client_cert= *(++argv);
-                } else if (strcmp(*argv, "-c_key") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        client_key= *(++argv);
-                } else if (strcmp(*argv, "-cipher") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        cipher= *(++argv);
-                } else if (strcmp(*argv, "-CApath") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        CApath= *(++argv);
-                } else if (strcmp(*argv, "-CAfile") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        CAfile= *(++argv);
-                } else if (strcmp(*argv, "-bio_pair") == 0) {
-                        bio_pair = 1;
-                } else if (strcmp(*argv, "-f") == 0) {
-                        force = 1;
-                } else if (strcmp(*argv, "-time") == 0) {
-                        print_time = 1;
-                } else if (strcmp(*argv, "-named_curve") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        named_curve = *(++argv);
-                } else if (strcmp(*argv, "-app_verify") == 0) {
-                        ;
-                } else if (strcmp(*argv, "-alpn_client") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        alpn_client = *(++argv);
-                } else if (strcmp(*argv, "-alpn_server") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        alpn_server = *(++argv);
-                } else if (strcmp(*argv, "-alpn_expected") == 0) {
-                        if (--argc < 1)
-                                goto bad;
-                        alpn_expected = *(++argv);
-                } else {
-                        fprintf(stderr, "unknown option %s\n", *argv);
-                        badop = 1;
-                        break;
-                }
-                argc--;
-                argv++;
-        }
-        if (badop) {
-bad:
-                sv_usage();
-                goto end;
-        }
-
-        if (!dtls1_2 && !tls1 && !tls1_2 && number > 1 && !reuse && !force) {
-                fprintf(stderr,
-                    "This case cannot work.  Use -f to perform "
-                    "the test anyway (and\n-d to see what happens), "
-                    "or add one of -dtls1, -tls1, -tls1_2, -reuse\n"
-                    "to avoid protocol mismatch.\n");
-                exit(1);
-        }
-
-        if (print_time) {
-                if (!bio_pair) {
-                        fprintf(stderr, "Using BIO pair (-bio_pair)\n");
-                        bio_pair = 1;
-                }
-                if (number < 50 && !force)
-                        fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
-        }
-
-/*      if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
-
-        SSL_library_init();
-        SSL_load_error_strings();
-
-        if (dtls1_2)
-                meth = DTLSv1_2_method();
-        else if (tls1)
-                meth = TLSv1_method();
-        else if (tls1_2)
-                meth = TLSv1_2_method();
-        else
-                meth = TLS_method();
-
-        c_ctx = SSL_CTX_new(meth);
-        s_ctx = SSL_CTX_new(meth);
-        if ((c_ctx == NULL) || (s_ctx == NULL)) {
-                ERR_print_errors(bio_err);
-                goto end;
-        }
-
-        SSL_CTX_set_security_level(c_ctx, seclevel);
-        SSL_CTX_set_security_level(s_ctx, seclevel);
-
-        if (cipher != NULL) {
-                SSL_CTX_set_cipher_list(c_ctx, cipher);
-                SSL_CTX_set_cipher_list(s_ctx, cipher);
-        }
-
-        if (!no_dhe) {
-                if (dhe1024dsa) {
-                        /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
-                        SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
-                        dh = get_dh1024dsa();
-                } else
-                        dh = get_dh1024();
-                SSL_CTX_set_tmp_dh(s_ctx, dh);
-                DH_free(dh);
-        }
-
-        if (!no_ecdhe) {
-                int nid;
-
-                if (named_curve != NULL) {
-                        nid = OBJ_sn2nid(named_curve);
-                        if (nid == 0) {
-                                BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve);
-                                goto end;
-                        }
-                } else
-                        nid = NID_X9_62_prime256v1;
-
-                ecdh = EC_KEY_new_by_curve_name(nid);
-                if (ecdh == NULL) {
-                        BIO_printf(bio_err, "unable to create curve\n");
-                        goto end;
-                }
-
-                SSL_CTX_set_tmp_ecdh(s_ctx, ecdh);
-                SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE);
-                EC_KEY_free(ecdh);
-        }
-
-        if (!SSL_CTX_use_certificate_chain_file(s_ctx, server_cert)) {
-                ERR_print_errors(bio_err);
-        } else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
-            (server_key ? server_key : server_cert), SSL_FILETYPE_PEM)) {
-                ERR_print_errors(bio_err);
-                goto end;
-        }
-
-        if (client_auth) {
-                SSL_CTX_use_certificate_chain_file(c_ctx, client_cert);
-                SSL_CTX_use_PrivateKey_file(c_ctx,
-                    (client_key ? client_key : client_cert),
-                    SSL_FILETYPE_PEM);
-        }
-
-        if ((!SSL_CTX_load_verify_locations(s_ctx, CAfile, CApath)) ||
-            (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
-            (!SSL_CTX_load_verify_locations(c_ctx, CAfile, CApath)) ||
-            (!SSL_CTX_set_default_verify_paths(c_ctx))) {
-                /* fprintf(stderr,"SSL_load_verify_locations\n"); */
-                ERR_print_errors(bio_err);
-                /* goto end; */
-        }
-
-        if (client_auth) {
-                BIO_printf(bio_err, "client authentication\n");
-                SSL_CTX_set_verify(s_ctx,
-                    SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
-                    verify_callback);
-                SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback,
-                    app_verify_arg);
-        }
-        if (server_auth) {
-                BIO_printf(bio_err, "server authentication\n");
-                SSL_CTX_set_verify(c_ctx, SSL_VERIFY_PEER,
-                    verify_callback);
-                SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback,
-                    app_verify_arg);
-        }
-
-        {
-                int session_id_context = 0;
-                SSL_CTX_set_session_id_context(s_ctx,
-                    (void *)&session_id_context, sizeof(session_id_context));
-        }
-
-        if (alpn_server != NULL)
-                SSL_CTX_set_alpn_select_cb(s_ctx, cb_server_alpn, NULL);
-
-        if (alpn_client != NULL) {
-                unsigned short alpn_len;
-                unsigned char *alpn = next_protos_parse(&alpn_len, alpn_client);
-
-                if (alpn == NULL) {
-                        BIO_printf(bio_err, "Error parsing -alpn_client argument\n");
-                        goto end;
-                }
-                SSL_CTX_set_alpn_protos(c_ctx, alpn, alpn_len);
-                free(alpn);
-        }
-
-        c_ssl = SSL_new(c_ctx);
-        s_ssl = SSL_new(s_ctx);
-
-        for (i = 0; i < number; i++) {
-                if (!reuse)
-                        SSL_set_session(c_ssl, NULL);
-                if (bio_pair)
-                        ret = doit_biopair(s_ssl, c_ssl, bytes, &s_time,
-                            &c_time);
-                else
-                        ret = doit(s_ssl, c_ssl, bytes);
-        }
-
-        if (!verbose) {
-                print_details(c_ssl, "");
-        }
-        if ((number > 1) || (bytes > 1L))
-                BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",
-                    number, bytes);
-        if (print_time) {
-#ifdef CLOCKS_PER_SEC
-                /* "To determine the time in seconds, the value returned
-                 * by the clock function should be divided by the value
-                 * of the macro CLOCKS_PER_SEC."
-                 *                                       -- ISO/IEC 9899 */
-                BIO_printf(bio_stdout,
-                    "Approximate total server time: %6.2f s\n"
-                    "Approximate total client time: %6.2f s\n",
-                    (double)s_time/CLOCKS_PER_SEC,
-                    (double)c_time/CLOCKS_PER_SEC);
-#else
-                /* "`CLOCKS_PER_SEC' undeclared (first use this function)"
-                 *                            -- cc on NeXTstep/OpenStep */
-                BIO_printf(bio_stdout,
-                    "Approximate total server time: %6.2f units\n"
-                    "Approximate total client time: %6.2f units\n",
-                    (double)s_time,
-                    (double)c_time);
-#endif
-        }
-
-        SSL_free(s_ssl);
-        SSL_free(c_ssl);
-
-end:
-        SSL_CTX_free(s_ctx);
-        SSL_CTX_free(c_ctx);
-        BIO_free(bio_stdout);
-
-#ifndef OPENSSL_NO_ENGINE
-        ENGINE_cleanup();
-#endif
-        CRYPTO_cleanup_all_ex_data();
-        ERR_free_strings();
-        ERR_remove_thread_state(NULL);
-        EVP_cleanup();
-        CRYPTO_mem_leaks(bio_err);
-        BIO_free(bio_err);
-
-        exit(ret);
-        return ret;
-}
-
-int
-doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, clock_t *s_time,
-    clock_t *c_time)
-{
-        long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
-        BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
-        BIO *server = NULL, *server_io = NULL;
-        BIO *client = NULL, *client_io = NULL;
-        int ret = 1;
-
-        size_t bufsiz = 256; /* small buffer for testing */
-
-        if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
-                goto err;
-        if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
-                goto err;
-
-        s_ssl_bio = BIO_new(BIO_f_ssl());
-        if (!s_ssl_bio)
-                goto err;
-
-        c_ssl_bio = BIO_new(BIO_f_ssl());
-        if (!c_ssl_bio)
-                goto err;
-
-        SSL_set_connect_state(c_ssl);
-        SSL_set_bio(c_ssl, client, client);
-        (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
-
-        SSL_set_accept_state(s_ssl);
-        SSL_set_bio(s_ssl, server, server);
-        (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
-
-        do {
-                /* c_ssl_bio:          SSL filter BIO
-                 *
-                 * client:             pseudo-I/O for SSL library
-                 *
-                 * client_io:          client's SSL communication; usually to be
-                 *                     relayed over some I/O facility, but in this
-                 *                     test program, we're the server, too:
-                 *
-                 * server_io:          server's SSL communication
-                 *
-                 * server:             pseudo-I/O for SSL library
-                 *
-                 * s_ssl_bio:          SSL filter BIO
-                 *
-                 * The client and the server each employ a "BIO pair":
-                 * client + client_io, server + server_io.
-                 * BIO pairs are symmetric.  A BIO pair behaves similar
-                 * to a non-blocking socketpair (but both endpoints must
-                 * be handled by the same thread).
-                 * [Here we could connect client and server to the ends
-                 * of a single BIO pair, but then this code would be less
-                 * suitable as an example for BIO pairs in general.]
-                 *
-                 * Useful functions for querying the state of BIO pair endpoints:
-                 *
-                 * BIO_ctrl_pending(bio)              number of bytes we can read now
-                 * BIO_ctrl_get_read_request(bio)     number of bytes needed to fulfil
-                 *                                      other side's read attempt
-                 * BIO_ctrl_get_write_guarantee(bio)   number of bytes we can write now
-                 *
-                 * ..._read_request is never more than ..._write_guarantee;
-                 * it depends on the application which one you should use.
-                 */
-
-                /* We have non-blocking behaviour throughout this test program, but
-                 * can be sure that there is *some* progress in each iteration; so
-                 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
-                 * -- we just try everything in each iteration
-                 */
-
-                {
-                        /* CLIENT */
-
-                        char cbuf[1024*8];
-                        int i, r;
-                        clock_t c_clock = clock();
-
-                        memset(cbuf, 0, sizeof(cbuf));
-
-                        if (debug)
-                                if (SSL_in_init(c_ssl))
-                                        printf("client waiting in SSL_connect - %s\n",
-                                            SSL_state_string_long(c_ssl));
-
-                        if (cw_num > 0) {
-                                /* Write to server. */
-
-                                if (cw_num > (long)sizeof cbuf)
-                                        i = sizeof cbuf;
-                                else
-                                        i = (int)cw_num;
-                                r = BIO_write(c_ssl_bio, cbuf, i);
-                                if (r < 0) {
-                                        if (!BIO_should_retry(c_ssl_bio)) {
-                                                fprintf(stderr, "ERROR in CLIENT\n");
-                                                goto err;
-                                        }
-                                        /* BIO_should_retry(...) can just be ignored here.
-                                         * The library expects us to call BIO_write with
-                                         * the same arguments again, and that's what we will
-                                         * do in the next iteration. */
-                                } else if (r == 0) {
-                                        fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("client wrote %d\n", r);
-                                        cw_num -= r;
-
-                                }
-                        }
-
-                        if (cr_num > 0) {
-                                /* Read from server. */
-
-                                r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
-                                if (r < 0) {
-                                        if (!BIO_should_retry(c_ssl_bio)) {
-                                                fprintf(stderr, "ERROR in CLIENT\n");
-                                                goto err;
-                                        }
-                                        /* Again, "BIO_should_retry" can be ignored. */
-                                } else if (r == 0) {
-                                        fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("client read %d\n", r);
-                                        cr_num -= r;
-                                }
-                        }
-
-                        /* c_time and s_time increments will typically be very small
-                         * (depending on machine speed and clock tick intervals),
-                         * but sampling over a large number of connections should
-                         * result in fairly accurate figures.  We cannot guarantee
-                         * a lot, however -- if each connection lasts for exactly
-                         * one clock tick, it will be counted only for the client
-                         * or only for the server or even not at all.
-                         */
-                        *c_time += (clock() - c_clock);
-                }
-
-                {
-                        /* SERVER */
-
-                        char sbuf[1024*8];
-                        int i, r;
-                        clock_t s_clock = clock();
-
-                        memset(sbuf, 0, sizeof(sbuf));
-
-                        if (debug)
-                                if (SSL_in_init(s_ssl))
-                                        printf("server waiting in SSL_accept - %s\n",
-                                            SSL_state_string_long(s_ssl));
-
-                        if (sw_num > 0) {
-                                /* Write to client. */
-
-                                if (sw_num > (long)sizeof sbuf)
-                                        i = sizeof sbuf;
-                                else
-                                        i = (int)sw_num;
-                                r = BIO_write(s_ssl_bio, sbuf, i);
-                                if (r < 0) {
-                                        if (!BIO_should_retry(s_ssl_bio)) {
-                                                fprintf(stderr, "ERROR in SERVER\n");
-                                                goto err;
-                                        }
-                                        /* Ignore "BIO_should_retry". */
-                                } else if (r == 0) {
-                                        fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("server wrote %d\n", r);
-                                        sw_num -= r;
-
-                                }
-                        }
-
-                        if (sr_num > 0) {
-                                /* Read from client. */
-
-                                r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
-                                if (r < 0) {
-                                        if (!BIO_should_retry(s_ssl_bio)) {
-                                                fprintf(stderr, "ERROR in SERVER\n");
-                                                goto err;
-                                        }
-                                        /* blah, blah */
-                                } else if (r == 0) {
-                                        fprintf(stderr, "SSL SERVER STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("server read %d\n", r);
-                                        sr_num -= r;
-                                }
-                        }
-
-                        *s_time += (clock() - s_clock);
-                }
-
-                {
-                        /* "I/O" BETWEEN CLIENT AND SERVER. */
-
-                        size_t r1, r2;
-                        BIO *io1 = server_io, *io2 = client_io;
-                        /* we use the non-copying interface for io1
-                         * and the standard BIO_write/BIO_read interface for io2
-                         */
-
-                        static int prev_progress = 1;
-                        int progress = 0;
-
-                        /* io1 to io2 */
-                        do {
-                                size_t num;
-                                int r;
-
-                                r1 = BIO_ctrl_pending(io1);
-                                r2 = BIO_ctrl_get_write_guarantee(io2);
-
-                                num = r1;
-                                if (r2 < num)
-                                        num = r2;
-                                if (num) {
-                                        char *dataptr;
-
-                                        if (INT_MAX < num) /* yeah, right */
-                                                num = INT_MAX;
-
-                                        r = BIO_nread(io1, &dataptr, (int)num);
-                                        assert(r > 0);
-                                        assert(r <= (int)num);
-                                        /* possibly r < num (non-contiguous data) */
-                                        num = r;
-                                        r = BIO_write(io2, dataptr, (int)num);
-                                        if (r != (int)num) /* can't happen */
-                                        {
-                                                fprintf(stderr, "ERROR: BIO_write could not write "
-                                                    "BIO_ctrl_get_write_guarantee() bytes");
-                                                goto err;
-                                        }
-                                        progress = 1;
-
-                                        if (debug)
-                                                printf((io1 == client_io) ?
-                                                    "C->S relaying: %d bytes\n" :
-                                                    "S->C relaying: %d bytes\n",
-                                                    (int)num);
-                                }
-                        } while (r1 && r2);
-
-                        /* io2 to io1 */
-                        {
-                                size_t num;
-                                int r;
-
-                                r1 = BIO_ctrl_pending(io2);
-                                r2 = BIO_ctrl_get_read_request(io1);
-                                /* here we could use ..._get_write_guarantee instead of
-                                 * ..._get_read_request, but by using the latter
-                                 * we test restartability of the SSL implementation
-                                 * more thoroughly */
-                                num = r1;
-                                if (r2 < num)
-                                        num = r2;
-                                if (num) {
-                                        char *dataptr;
-
-                                        if (INT_MAX < num)
-                                                num = INT_MAX;
-
-                                        if (num > 1)
-                                                --num; /* test restartability even more thoroughly */
-
-                                        r = BIO_nwrite0(io1, &dataptr);
-                                        assert(r > 0);
-                                        if (r < (int)num)
-                                                num = r;
-                                        r = BIO_read(io2, dataptr, (int)num);
-                                        if (r != (int)num) /* can't happen */
-                                        {
-                                                fprintf(stderr, "ERROR: BIO_read could not read "
-                                                    "BIO_ctrl_pending() bytes");
-                                                goto err;
-                                        }
-                                        progress = 1;
-                                        r = BIO_nwrite(io1, &dataptr, (int)num);
-                                        if (r != (int)num) /* can't happen */
-                                        {
-                                                fprintf(stderr, "ERROR: BIO_nwrite() did not accept "
-                                                    "BIO_nwrite0() bytes");
-                                                goto err;
-                                        }
-
-                                        if (debug)
-                                                printf((io2 == client_io) ?
-                                                    "C->S relaying: %d bytes\n" :
-                                                    "S->C relaying: %d bytes\n",
-                                                    (int)num);
-                                }
-                        } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
-
-                        if (!progress && !prev_progress) {
-                                if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) {
-                                        fprintf(stderr, "ERROR: got stuck\n");
-                                        goto err;
-                                }
-                        }
-                        prev_progress = progress;
-                }
-        } while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
-
-        if (verbose)
-                print_details(c_ssl, "DONE via BIO pair: ");
-
-        if (verify_alpn(c_ssl, s_ssl) < 0) {
-                ret = 1;
-                goto err;
-        }
-
-        ret = 0;
-
-err:
-        ERR_print_errors(bio_err);
-
-        BIO_free(server);
-        BIO_free(server_io);
-        BIO_free(client);
-        BIO_free(client_io);
-        BIO_free(s_ssl_bio);
-        BIO_free(c_ssl_bio);
-
-        return ret;
-}
-
-
-#define W_READ  1
-#define W_WRITE 2
-#define C_DONE  1
-#define S_DONE  2
-
-int
-doit(SSL *s_ssl, SSL *c_ssl, long count)
-{
-        char cbuf[1024*8], sbuf[1024*8];
-        long cw_num = count, cr_num = count;
-        long sw_num = count, sr_num = count;
-        int ret = 1;
-        BIO *c_to_s = NULL;
-        BIO *s_to_c = NULL;
-        BIO *c_bio = NULL;
-        BIO *s_bio = NULL;
-        int c_r, c_w, s_r, s_w;
-        int i, j;
-        int done = 0;
-        int c_write, s_write;
-        int do_server = 0, do_client = 0;
-
-        memset(cbuf, 0, sizeof(cbuf));
-        memset(sbuf, 0, sizeof(sbuf));
-
-        c_to_s = BIO_new(BIO_s_mem());
-        s_to_c = BIO_new(BIO_s_mem());
-        if ((s_to_c == NULL) || (c_to_s == NULL)) {
-                ERR_print_errors(bio_err);
-                goto err;
-        }
-
-        c_bio = BIO_new(BIO_f_ssl());
-        s_bio = BIO_new(BIO_f_ssl());
-        if ((c_bio == NULL) || (s_bio == NULL)) {
-                ERR_print_errors(bio_err);
-                goto err;
-        }
-
-        SSL_set_connect_state(c_ssl);
-        SSL_set_bio(c_ssl, s_to_c, c_to_s);
-        BIO_set_ssl(c_bio, c_ssl, BIO_NOCLOSE);
-
-        SSL_set_accept_state(s_ssl);
-        SSL_set_bio(s_ssl, c_to_s, s_to_c);
-        BIO_set_ssl(s_bio, s_ssl, BIO_NOCLOSE);
-
-        c_r = 0;
-        s_r = 1;
-        c_w = 1;
-        s_w = 0;
-        c_write = 1, s_write = 0;
-
-        /* We can always do writes */
-        for (;;) {
-                do_server = 0;
-                do_client = 0;
-
-                i = (int)BIO_pending(s_bio);
-                if ((i && s_r) || s_w)
-                        do_server = 1;
-
-                i = (int)BIO_pending(c_bio);
-                if ((i && c_r) || c_w)
-                        do_client = 1;
-
-                if (do_server && debug) {
-                        if (SSL_in_init(s_ssl))
-                                printf("server waiting in SSL_accept - %s\n",
-                                    SSL_state_string_long(s_ssl));
-                }
-
-                if (do_client && debug) {
-                        if (SSL_in_init(c_ssl))
-                                printf("client waiting in SSL_connect - %s\n",
-                                    SSL_state_string_long(c_ssl));
-                }
-
-                if (!do_client && !do_server) {
-                        fprintf(stdout, "ERROR in STARTUP\n");
-                        ERR_print_errors(bio_err);
-                        goto err;
-                }
-
-                if (do_client && !(done & C_DONE)) {
-                        if (c_write) {
-                                j = (cw_num > (long)sizeof(cbuf)) ?
-                                    (int)sizeof(cbuf) : (int)cw_num;
-                                i = BIO_write(c_bio, cbuf, j);
-                                if (i < 0) {
-                                        c_r = 0;
-                                        c_w = 0;
-                                        if (BIO_should_retry(c_bio)) {
-                                                if (BIO_should_read(c_bio))
-                                                        c_r = 1;
-                                                if (BIO_should_write(c_bio))
-                                                        c_w = 1;
-                                        } else {
-                                                fprintf(stderr, "ERROR in CLIENT\n");
-                                                ERR_print_errors(bio_err);
-                                                goto err;
-                                        }
-                                } else if (i == 0) {
-                                        fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("client wrote %d\n", i);
-                                        /* ok */
-                                        s_r = 1;
-                                        c_write = 0;
-                                        cw_num -= i;
-                                }
-                        } else {
-                                i = BIO_read(c_bio, cbuf, sizeof(cbuf));
-                                if (i < 0) {
-                                        c_r = 0;
-                                        c_w = 0;
-                                        if (BIO_should_retry(c_bio)) {
-                                                if (BIO_should_read(c_bio))
-                                                        c_r = 1;
-                                                if (BIO_should_write(c_bio))
-                                                        c_w = 1;
-                                        } else {
-                                                fprintf(stderr, "ERROR in CLIENT\n");
-                                                ERR_print_errors(bio_err);
-                                                goto err;
-                                        }
-                                } else if (i == 0) {
-                                        fprintf(stderr, "SSL CLIENT STARTUP FAILED\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("client read %d\n", i);
-                                        cr_num -= i;
-                                        if (sw_num > 0) {
-                                                s_write = 1;
-                                                s_w = 1;
-                                        }
-                                        if (cr_num <= 0) {
-                                                s_write = 1;
-                                                s_w = 1;
-                                                done = S_DONE|C_DONE;
-                                        }
-                                }
-                        }
-                }
-
-                if (do_server && !(done & S_DONE)) {
-                        if (!s_write) {
-                                i = BIO_read(s_bio, sbuf, sizeof(cbuf));
-                                if (i < 0) {
-                                        s_r = 0;
-                                        s_w = 0;
-                                        if (BIO_should_retry(s_bio)) {
-                                                if (BIO_should_read(s_bio))
-                                                        s_r = 1;
-                                                if (BIO_should_write(s_bio))
-                                                        s_w = 1;
-                                        } else {
-                                                fprintf(stderr, "ERROR in SERVER\n");
-                                                ERR_print_errors(bio_err);
-                                                goto err;
-                                        }
-                                } else if (i == 0) {
-                                        ERR_print_errors(bio_err);
-                                        fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_read\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("server read %d\n", i);
-                                        sr_num -= i;
-                                        if (cw_num > 0) {
-                                                c_write = 1;
-                                                c_w = 1;
-                                        }
-                                        if (sr_num <= 0) {
-                                                s_write = 1;
-                                                s_w = 1;
-                                                c_write = 0;
-                                        }
-                                }
-                        } else {
-                                j = (sw_num > (long)sizeof(sbuf)) ?
-                                    (int)sizeof(sbuf) : (int)sw_num;
-                                i = BIO_write(s_bio, sbuf, j);
-                                if (i < 0) {
-                                        s_r = 0;
-                                        s_w = 0;
-                                        if (BIO_should_retry(s_bio)) {
-                                                if (BIO_should_read(s_bio))
-                                                        s_r = 1;
-                                                if (BIO_should_write(s_bio))
-                                                        s_w = 1;
-                                        } else {
-                                                fprintf(stderr, "ERROR in SERVER\n");
-                                                ERR_print_errors(bio_err);
-                                                goto err;
-                                        }
-                                } else if (i == 0) {
-                                        ERR_print_errors(bio_err);
-                                        fprintf(stderr, "SSL SERVER STARTUP FAILED in SSL_write\n");
-                                        goto err;
-                                } else {
-                                        if (debug)
-                                                printf("server wrote %d\n", i);
-                                        sw_num -= i;
-                                        s_write = 0;
-                                        c_r = 1;
-                                        if (sw_num <= 0)
-                                                done |= S_DONE;
-                                }
-                        }
-                }
-
-                if ((done & S_DONE) && (done & C_DONE))
-                        break;
-        }
-
-        if (verbose)
-                print_details(c_ssl, "DONE: ");
-
-        if (verify_alpn(c_ssl, s_ssl) < 0) {
-                ret = 1;
-                goto err;
-        }
-
-        ret = 0;
-err:
-        /* We have to set the BIO's to NULL otherwise they will be
-         * free()ed twice.  Once when th s_ssl is SSL_free()ed and
-         * again when c_ssl is SSL_free()ed.
-         * This is a hack required because s_ssl and c_ssl are sharing the same
-         * BIO structure and SSL_set_bio() and SSL_free() automatically
-         * BIO_free non NULL entries.
-         * You should not normally do this or be required to do this */
-        if (s_ssl != NULL) {
-                s_ssl->rbio = NULL;
-                s_ssl->wbio = NULL;
-        }
-        if (c_ssl != NULL) {
-                c_ssl->rbio = NULL;
-                c_ssl->wbio = NULL;
-        }
-
-        BIO_free(c_to_s);
-        BIO_free(s_to_c);
-        BIO_free_all(c_bio);
-        BIO_free_all(s_bio);
-
-        return (ret);
-}
-
-static int
-verify_callback(int ok, X509_STORE_CTX *ctx)
-{
-        X509 *xs;
-        char *s, buf[256];
-        int error, error_depth;
-
-        xs = X509_STORE_CTX_get_current_cert(ctx);
-        s = X509_NAME_oneline(X509_get_subject_name(xs), buf, sizeof buf);
-        error = X509_STORE_CTX_get_error(ctx);
-        error_depth = X509_STORE_CTX_get_error_depth(ctx);
-        if (s != NULL) {
-                if (ok)
-                        fprintf(stderr, "depth=%d %s\n", error_depth, buf);
-                else {
-                        fprintf(stderr, "depth=%d error=%d %s\n", error_depth,
-                            error, buf);
-                }
-        }
-
-        if (ok == 0) {
-                fprintf(stderr, "Error string: %s\n",
-                    X509_verify_cert_error_string(error));
-                switch (error) {
-                case X509_V_ERR_CERT_NOT_YET_VALID:
-                case X509_V_ERR_CERT_HAS_EXPIRED:
-                case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
-                        fprintf(stderr, "  ... ignored.\n");
-                        ok = 1;
-                }
-        }
-
-        return (ok);
-}
-
-static int
-app_verify_callback(X509_STORE_CTX *ctx, void *arg)
-{
-        X509 *xs;
-        char *s = NULL, buf[256];
-        const char *cb_arg = arg;
-
-        xs = X509_STORE_CTX_get0_cert(ctx);
-        fprintf(stderr, "In app_verify_callback, allowing cert. ");
-        fprintf(stderr, "Arg is: %s\n", cb_arg);
-        fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n",
-            (void *)ctx, (void *)xs);
-        if (xs)
-                s = X509_NAME_oneline(X509_get_subject_name(xs), buf, 256);
-        if (s != NULL) {
-                fprintf(stderr, "cert depth=%d %s\n",
-                    X509_STORE_CTX_get_error_depth(ctx), buf);
-        }
-
-        return 1;
-}
-
-/* These DH parameters have been generated as follows:
- *    $ openssl dhparam -C -noout 1024
- *    $ openssl dhparam -C -noout -dsaparam 1024
- * (The second function has been renamed to avoid name conflicts.)
- */
-static DH *
-get_dh1024(void)
-{
-        static unsigned char dh1024_p[] = {
-                0xF8, 0x81, 0x89, 0x7D, 0x14, 0x24, 0xC5, 0xD1, 0xE6, 0xF7, 0xBF, 0x3A,
-                0xE4, 0x90, 0xF4, 0xFC, 0x73, 0xFB, 0x34, 0xB5, 0xFA, 0x4C, 0x56, 0xA2,
-                0xEA, 0xA7, 0xE9, 0xC0, 0xC0, 0xCE, 0x89, 0xE1, 0xFA, 0x63, 0x3F, 0xB0,
-                0x6B, 0x32, 0x66, 0xF1, 0xD1, 0x7B, 0xB0, 0x00, 0x8F, 0xCA, 0x87, 0xC2,
-                0xAE, 0x98, 0x89, 0x26, 0x17, 0xC2, 0x05, 0xD2, 0xEC, 0x08, 0xD0, 0x8C,
-                0xFF, 0x17, 0x52, 0x8C, 0xC5, 0x07, 0x93, 0x03, 0xB1, 0xF6, 0x2F, 0xB8,
-                0x1C, 0x52, 0x47, 0x27, 0x1B, 0xDB, 0xD1, 0x8D, 0x9D, 0x69, 0x1D, 0x52,
-                0x4B, 0x32, 0x81, 0xAA, 0x7F, 0x00, 0xC8, 0xDC, 0xE6, 0xD9, 0xCC, 0xC1,
-                0x11, 0x2D, 0x37, 0x34, 0x6C, 0xEA, 0x02, 0x97, 0x4B, 0x0E, 0xBB, 0xB1,
-                0x71, 0x33, 0x09, 0x15, 0xFD, 0xDD, 0x23, 0x87, 0x07, 0x5E, 0x89, 0xAB,
-                0x6B, 0x7C, 0x5F, 0xEC, 0xA6, 0x24, 0xDC, 0x53,
-        };
-        static unsigned char dh1024_g[] = {
-                0x02,
-        };
-        DH *dh;
-        BIGNUM *dh_p = NULL, *dh_g = NULL;
-
-        if ((dh = DH_new()) == NULL)
-                return NULL;
-
-        dh_p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
-        dh_g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
-        if (dh_p == NULL || dh_g == NULL)
-                goto err;
-
-        if (!DH_set0_pqg(dh, dh_p, NULL, dh_g))
-                goto err;
-
-        return dh;
-
- err:
-        BN_free(dh_p);
-        BN_free(dh_g);
-        DH_free(dh);
-        return NULL;
-}
-
-static DH *
-get_dh1024dsa(void)
-{
-        static unsigned char dh1024_p[] = {
-                0xC8, 0x00, 0xF7, 0x08, 0x07, 0x89, 0x4D, 0x90, 0x53, 0xF3, 0xD5, 0x00,
-                0x21, 0x1B, 0xF7, 0x31, 0xA6, 0xA2, 0xDA, 0x23, 0x9A, 0xC7, 0x87, 0x19,
-                0x3B, 0x47, 0xB6, 0x8C, 0x04, 0x6F, 0xFF, 0xC6, 0x9B, 0xB8, 0x65, 0xD2,
-                0xC2, 0x5F, 0x31, 0x83, 0x4A, 0xA7, 0x5F, 0x2F, 0x88, 0x38, 0xB6, 0x55,
-                0xCF, 0xD9, 0x87, 0x6D, 0x6F, 0x9F, 0xDA, 0xAC, 0xA6, 0x48, 0xAF, 0xFC,
-                0x33, 0x84, 0x37, 0x5B, 0x82, 0x4A, 0x31, 0x5D, 0xE7, 0xBD, 0x52, 0x97,
-                0xA1, 0x77, 0xBF, 0x10, 0x9E, 0x37, 0xEA, 0x64, 0xFA, 0xCA, 0x28, 0x8D,
-                0x9D, 0x3B, 0xD2, 0x6E, 0x09, 0x5C, 0x68, 0xC7, 0x45, 0x90, 0xFD, 0xBB,
-                0x70, 0xC9, 0x3A, 0xBB, 0xDF, 0xD4, 0x21, 0x0F, 0xC4, 0x6A, 0x3C, 0xF6,
-                0x61, 0xCF, 0x3F, 0xD6, 0x13, 0xF1, 0x5F, 0xBC, 0xCF, 0xBC, 0x26, 0x9E,
-                0xBC, 0x0B, 0xBD, 0xAB, 0x5D, 0xC9, 0x54, 0x39,
-        };
-        static unsigned char dh1024_g[] = {
-                0x3B, 0x40, 0x86, 0xE7, 0xF3, 0x6C, 0xDE, 0x67, 0x1C, 0xCC, 0x80, 0x05,
-                0x5A, 0xDF, 0xFE, 0xBD, 0x20, 0x27, 0x74, 0x6C, 0x24, 0xC9, 0x03, 0xF3,
-                0xE1, 0x8D, 0xC3, 0x7D, 0x98, 0x27, 0x40, 0x08, 0xB8, 0x8C, 0x6A, 0xE9,
-                0xBB, 0x1A, 0x3A, 0xD6, 0x86, 0x83, 0x5E, 0x72, 0x41, 0xCE, 0x85, 0x3C,
-                0xD2, 0xB3, 0xFC, 0x13, 0xCE, 0x37, 0x81, 0x9E, 0x4C, 0x1C, 0x7B, 0x65,
-                0xD3, 0xE6, 0xA6, 0x00, 0xF5, 0x5A, 0x95, 0x43, 0x5E, 0x81, 0xCF, 0x60,
-                0xA2, 0x23, 0xFC, 0x36, 0xA7, 0x5D, 0x7A, 0x4C, 0x06, 0x91, 0x6E, 0xF6,
-                0x57, 0xEE, 0x36, 0xCB, 0x06, 0xEA, 0xF5, 0x3D, 0x95, 0x49, 0xCB, 0xA7,
-                0xDD, 0x81, 0xDF, 0x80, 0x09, 0x4A, 0x97, 0x4D, 0xA8, 0x22, 0x72, 0xA1,
-                0x7F, 0xC4, 0x70, 0x56, 0x70, 0xE8, 0x20, 0x10, 0x18, 0x8F, 0x2E, 0x60,
-                0x07, 0xE7, 0x68, 0x1A, 0x82, 0x5D, 0x32, 0xA2,
-        };
-        DH *dh;
-        BIGNUM *dh_p = NULL, *dh_g = NULL;
-
-        if ((dh = DH_new()) == NULL)
-                return NULL;
-
-        dh_p = BN_bin2bn(dh1024_p, sizeof(dh1024_p), NULL);
-        dh_g = BN_bin2bn(dh1024_g, sizeof(dh1024_g), NULL);
-        if (dh_p == NULL || dh_g == NULL)
-                goto err;
-
-        if (!DH_set0_pqg(dh, dh_p, NULL, dh_g))
-                goto err;
-
-        DH_set_length(dh, 160);
-
-        return dh;
-
- err:
-        BN_free(dh_p);
-        BN_free(dh_g);
-        DH_free(dh);
-        return NULL;
-}
diff --git a/src/regress/lib/libssl/ssl/testssl b/src/regress/lib/libssl/ssl/testssl
deleted file mode 100644
index 70db1752b7..0000000000
--- a/src/regress/lib/libssl/ssl/testssl
+++ /dev/null
@@ -1,162 +0,0 @@
-#!/bin/sh
-
-key="$1"
-cert="$2"
-CA="-CAfile $3"
-ssltest="${4-./ssltest} -key $key -cert $cert -c_key $key -c_cert $cert"
-openssl=${5-openssl}
-extra="$6"
-
-$openssl version || exit 1
-
-if $openssl x509 -in $cert -text -noout | fgrep 'DSA Public Key' >/dev/null; then
-  dsa_cert=YES
-else
-  dsa_cert=NO
-fi
-
-#############################################################################
-
-echo test sslv2/sslv3
-$ssltest $extra || exit 1
-
-echo test sslv2/sslv3 with server authentication
-$ssltest -server_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 with client authentication
-$ssltest -client_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 with both client and server authentication
-$ssltest -server_auth -client_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 via BIO pair
-$ssltest $extra || exit 1
-
-if [ $dsa_cert = NO ]; then
-  echo 'test sslv2/sslv3 w/o (EC)DHE via BIO pair'
-  $ssltest -bio_pair -no_dhe -no_ecdhe $extra || exit 1
-fi
-
-echo test sslv2/sslv3 with 1024bit DHE via BIO pair
-$ssltest -bio_pair -dhe1024dsa -v $extra || exit 1
-
-echo test sslv2/sslv3 with server authentication
-$ssltest -bio_pair -server_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 with client authentication via BIO pair
-$ssltest -bio_pair -client_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 with both client and server authentication via BIO pair
-$ssltest -bio_pair -server_auth -client_auth $CA $extra || exit 1
-
-echo test sslv2/sslv3 with both client and server authentication via BIO pair and app verify
-$ssltest -bio_pair -server_auth -client_auth -app_verify $CA $extra || exit 1
-
-echo "Testing ciphersuites"
-for protocol in SSLv3 TLSv1.2; do
-  echo "Testing ciphersuites for $protocol"
-  for cipher in `$openssl ciphers -v "$protocol+aRSA" |
-    awk "/ $protocol / { print \\$1 }"`; do
-    echo "Testing $cipher"
-    $ssltest -cipher $cipher -tls1_2
-    if [ $? -ne 0 ] ; then
-      echo "Failed $cipher"
-      exit 1
-    fi
-  done
-done
-for protocol in TLSv1.3; do
-  echo "Testing ciphersuites for $protocol at security level 2"
-  for cipher in `$openssl ciphers -v "$protocol" |
-    awk "/ $protocol / { print \\$1 }"`; do
-    echo "Testing $cipher"
-    $ssltest -cipher $cipher -seclevel 2
-    if [ $? -ne 0 ] ; then
-      echo "Failed $cipher"
-      exit 1
-    fi
-  done
-done
-for protocol in TLSv1.3; do
-  echo "Testing ciphersuites for $protocol at security level 3"
-  for cipher in `$openssl ciphers -v "$protocol" |
-    awk "/ $protocol / { print \\$1 }"`; do
-    echo "Testing $cipher"
-    $ssltest -cipher $cipher -seclevel 3
-    if [ $? -eq 0 ] ; then
-      echo "Failed $cipher should not have succeeded"
-      exit 1
-    fi
-  done
-done
-
-#############################################################################
-
-if $openssl no-dh; then
-  echo skipping anonymous DH tests
-else
-  echo skipping tls1 tests.
-fi
-
-#if $openssl no-rsa; then
-#  echo skipping RSA tests
-#else
-#  echo 'test tls1 with 1024bit RSA, no (EC)DHE, multiple handshakes'
-#  ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -no_dhe -no_ecdhe -num 10 -f -time $extra || exit 1
-#
-#  if $openssl no-dh; then
-#    echo skipping RSA+DHE tests
-#  else
-#    echo test tls1 with 1024bit RSA, 1024bit DHE, multiple handshakes
-#    ./ssltest -v -bio_pair -tls1 -cert ../apps/server2.pem -dhe1024dsa -num 10 -f -time $extra || exit 1
-#  fi
-#fi
-
-#
-# DTLS tests
-#
-
-$ssltest -dtls1_2 $extra || exit 1
-
-echo test dtlsv1_2 with server authentication
-$ssltest -dtls1_2 -server_auth $CA $extra || exit 1
-
-echo test dtlsv1_2 with client authentication
-$ssltest -dtls1_2 -client_auth $CA $extra || exit 1
-
-echo test dtlsv1_2 with both client and server authentication
-$ssltest -dtls1_2 -server_auth -client_auth $CA $extra || exit 1
-
-echo "Testing DTLS ciphersuites"
-for protocol in SSLv3; do
-  echo "Testing ciphersuites for $protocol"
-  for cipher in `$openssl ciphers -v "RSA+$protocol" |
-    awk "/ $protocol / { print \\$1 }" |
-    grep -v RC4`; do
-    echo "Testing $cipher"
-    $ssltest -cipher $cipher -dtls1_2
-    if [ $? -ne 0 ] ; then
-      echo "Failed $cipher"
-      exit 1
-    fi
-  done
-done
-
-#
-# ALPN tests
-#
-echo "Testing ALPN..."
-$ssltest -bio_pair -alpn_client foo -alpn_server bar || exit 1
-$ssltest -bio_pair -alpn_client foo -alpn_server foo \
-  -alpn_expected foo || exit 1
-$ssltest -bio_pair -alpn_client foo,bar -alpn_server foo \
-  -alpn_expected foo || exit 1
-$ssltest -bio_pair -alpn_client bar,foo -alpn_server foo \
-  -alpn_expected foo || exit 1
-$ssltest -bio_pair -alpn_client bar,foo -alpn_server foo,bar \
-  -alpn_expected foo || exit 1
-$ssltest -bio_pair -alpn_client bar,foo -alpn_server bar,foo \
-  -alpn_expected bar || exit 1
-$ssltest -bio_pair -alpn_client foo,bar -alpn_server bar,foo \
-  -alpn_expected bar || exit 1
-$ssltest -bio_pair -alpn_client baz -alpn_server bar,foo || exit 1
diff --git a/src/regress/lib/libssl/tls/Makefile b/src/regress/lib/libssl/tls/Makefile
deleted file mode 100644
index a22cdcdeb2..0000000000
--- a/src/regress/lib/libssl/tls/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2021/10/23 14:34:10 jsing Exp $
-
-PROG=   tlstest
-LDADD=  -lssl -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-REGRESS_TARGETS= \
-        regress-tlstest
-
-regress-tlstest: ${PROG}
-        ./tlstest \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/server.pem \
-            ${.CURDIR}/../../libssl/certs/ca.pem
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/tls/tlstest.c b/src/regress/lib/libssl/tls/tlstest.c
deleted file mode 100644
index 8154e7576c..0000000000
--- a/src/regress/lib/libssl/tls/tlstest.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/* $OpenBSD: tlstest.c,v 1.2 2023/07/02 17:21:33 beck Exp $ */
-/*
- * Copyright (c) 2020, 2021 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include <openssl/bio.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-const char *server_ca_file;
-const char *server_cert_file;
-const char *server_key_file;
-
-int debug = 0;
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        if (len % 8)
-                fprintf(stderr, "\n");
-}
-
-static SSL *
-tls_client(BIO *rbio, BIO *wbio)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "client context");
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "client ssl");
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-
-        SSL_set_bio(ssl, rbio, wbio);
-
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static SSL *
-tls_server(BIO *rbio, BIO *wbio)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "server context");
-
-        SSL_CTX_set_dh_auto(ssl_ctx, 2);
-
-        if (SSL_CTX_use_certificate_file(ssl_ctx, server_cert_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server certificate");
-                goto failure;
-        }
-        if (SSL_CTX_use_PrivateKey_file(ssl_ctx, server_key_file,
-            SSL_FILETYPE_PEM) != 1) {
-                fprintf(stderr, "FAIL: Failed to load server private key");
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "server ssl");
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-
-        SSL_set_bio(ssl, rbio, wbio);
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-
-        return ssl;
-}
-
-static int
-ssl_error(SSL *ssl, const char *name, const char *desc, int ssl_ret)
-{
-        int ssl_err;
-
-        ssl_err = SSL_get_error(ssl, ssl_ret);
-
-        if (ssl_err == SSL_ERROR_WANT_READ) {
-                return 1;
-        } else if (ssl_err == SSL_ERROR_WANT_WRITE) {
-                return 1;
-        } else if (ssl_err == SSL_ERROR_SYSCALL && errno == 0) {
-                /* Yup, this is apparently a thing... */
-        } else {
-                fprintf(stderr, "FAIL: %s %s failed - ssl err = %d, errno = %d\n",
-                    name, desc, ssl_err, errno);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-do_connect(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_connect(ssl)) == 1) {
-                fprintf(stderr, "INFO: %s connect done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "connect", ssl_ret);
-}
-
-static int
-do_accept(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_accept(ssl)) == 1) {
-                fprintf(stderr, "INFO: %s accept done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "accept", ssl_ret);
-}
-
-static int
-do_read(SSL *ssl, const char *name, int *done)
-{
-        uint8_t buf[512];
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_read(ssl, buf, sizeof(buf))) > 0) {
-                fprintf(stderr, "INFO: %s read done\n", name);
-                if (debug > 1)
-                        hexdump(buf, ssl_ret);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "read", ssl_ret);
-}
-
-static int
-do_write(SSL *ssl, const char *name, int *done)
-{
-        const uint8_t buf[] = "Hello, World!\n";
-        int ssl_ret;
-
-        if ((ssl_ret = SSL_write(ssl, buf, sizeof(buf))) > 0) {
-                fprintf(stderr, "INFO: %s write done\n", name);
-                *done = 1;
-                return 1;
-        }
-
-        return ssl_error(ssl, name, "write", ssl_ret);
-}
-
-static int
-do_shutdown(SSL *ssl, const char *name, int *done)
-{
-        int ssl_ret;
-
-        ssl_ret = SSL_shutdown(ssl);
-        if (ssl_ret == 1) {
-                fprintf(stderr, "INFO: %s shutdown done\n", name);
-                *done = 1;
-                return 1;
-        }
-        return ssl_error(ssl, name, "shutdown", ssl_ret);
-}
-
-typedef int (*ssl_func)(SSL *ssl, const char *name, int *done);
-
-static int
-do_client_server_loop(SSL *client, ssl_func client_func, SSL *server,
-    ssl_func server_func)
-{
-        int client_done = 0, server_done = 0;
-        int i = 0;
-
-        do {
-                if (!client_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: client loop\n");
-                        if (!client_func(client, "client", &client_done))
-                                return 0;
-                }
-                if (!server_done) {
-                        if (debug)
-                                fprintf(stderr, "DEBUG: server loop\n");
-                        if (!server_func(server, "server", &server_done))
-                                return 0;
-                }
-        } while (i++ < 100 && (!client_done || !server_done));
-
-        if (!client_done || !server_done)
-                fprintf(stderr, "FAIL: gave up\n");
-
-        return client_done && server_done;
-}
-
-struct tls_test {
-        const unsigned char *desc;
-        const SSL_METHOD *(*client_method)(void);
-        uint16_t client_min_version;
-        uint16_t client_max_version;
-        const char *client_ciphers;
-        const SSL_METHOD *(*server_method)(void);
-        uint16_t server_min_version;
-        uint16_t server_max_version;
-        const char *server_ciphers;
-};
-
-static const struct tls_test tls_tests[] = {
-        {
-                .desc = "Default client and server",
-        },
-        {
-                .desc = "Default client and TLSv1.2 server",
-                .server_max_version = TLS1_2_VERSION,
-        },
-        {
-                .desc = "Default client and default server with ECDHE KEX",
-                .server_ciphers = "ECDHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "Default client and TLSv1.2 server with ECDHE KEX",
-                .server_max_version = TLS1_2_VERSION,
-                .server_ciphers = "ECDHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "Default client and default server with DHE KEX",
-                .server_ciphers = "DHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "Default client and TLSv1.2 server with DHE KEX",
-                .server_max_version = TLS1_2_VERSION,
-                .server_ciphers = "DHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "Default client and default server with RSA KEX",
-                .server_ciphers = "AES128-SHA",
-        },
-        {
-                .desc = "Default client and TLSv1.2 server with RSA KEX",
-                .server_max_version = TLS1_2_VERSION,
-                .server_ciphers = "AES128-SHA",
-        },
-        {
-                .desc = "TLSv1.2 client and default server",
-                .client_max_version = TLS1_2_VERSION,
-        },
-        {
-                .desc = "TLSv1.2 client and default server with ECDHE KEX",
-                .client_max_version = TLS1_2_VERSION,
-                .client_ciphers = "ECDHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "TLSv1.2 client and default server with DHE KEX",
-                .server_max_version = TLS1_2_VERSION,
-                .client_ciphers = "DHE-RSA-AES128-SHA",
-        },
-        {
-                .desc = "TLSv1.2 client and default server with RSA KEX",
-                .client_max_version = TLS1_2_VERSION,
-                .client_ciphers = "AES128-SHA",
-        },
-};
-
-#define N_TLS_TESTS (sizeof(tls_tests) / sizeof(*tls_tests))
-
-static int
-tlstest(const struct tls_test *tt)
-{
-        BIO *client_wbio = NULL, *server_wbio = NULL;
-        SSL *client = NULL, *server = NULL;
-        int failed = 1;
-
-        fprintf(stderr, "\n== Testing %s... ==\n", tt->desc);
-
-        if ((client_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(client_wbio, -1) <= 0)
-                goto failure;
-
-        if ((server_wbio = BIO_new(BIO_s_mem())) == NULL)
-                goto failure;
-        if (BIO_set_mem_eof_return(server_wbio, -1) <= 0)
-                goto failure;
-
-        if ((client = tls_client(server_wbio, client_wbio)) == NULL)
-                goto failure;
-        if (tt->client_min_version != 0) {
-                if (!SSL_set_min_proto_version(client, tt->client_min_version))
-                        goto failure;
-        }
-        if (tt->client_max_version != 0) {
-                if (!SSL_set_max_proto_version(client, tt->client_max_version))
-                        goto failure;
-        }
-        if (tt->client_ciphers != NULL) {
-                if (!SSL_set_cipher_list(client, tt->client_ciphers))
-                        goto failure;
-        }
-
-        if ((server = tls_server(client_wbio, server_wbio)) == NULL)
-                goto failure;
-        if (tt->server_min_version != 0) {
-                if (!SSL_set_min_proto_version(server, tt->server_min_version))
-                        goto failure;
-        }
-        if (tt->server_max_version != 0) {
-                if (!SSL_set_max_proto_version(server, tt->server_max_version))
-                        goto failure;
-        }
-        if (tt->server_ciphers != NULL) {
-                if (!SSL_set_cipher_list(server, tt->server_ciphers))
-                        goto failure;
-        }
-
-        if (!do_client_server_loop(client, do_connect, server, do_accept)) {
-                fprintf(stderr, "FAIL: client and server handshake failed\n");
-                goto failure;
-        }
-
-        if (!do_client_server_loop(client, do_write, server, do_read)) {
-                fprintf(stderr, "FAIL: client write and server read I/O failed\n");
-                goto failure;
-        }
-
-        if (!do_client_server_loop(client, do_read, server, do_write)) {
-                fprintf(stderr, "FAIL: client read and server write I/O failed\n");
-                goto failure;
-        }
-
-        if (!do_client_server_loop(client, do_shutdown, server, do_shutdown)) {
-                fprintf(stderr, "FAIL: client and server shutdown failed\n");
-                goto failure;
-        }
-
-        fprintf(stderr, "INFO: Done!\n");
-
-        failed = 0;
-
- failure:
-        BIO_free(client_wbio);
-        BIO_free(server_wbio);
-
-        SSL_free(client);
-        SSL_free(server);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        if (argc != 4) {
-                fprintf(stderr, "usage: %s keyfile certfile cafile\n",
-                    argv[0]);
-                exit(1);
-        }
-
-        server_key_file = argv[1];
-        server_cert_file = argv[2];
-        server_ca_file = argv[3];
-
-        for (i = 0; i < N_TLS_TESTS; i++)
-                failed |= tlstest(&tls_tests[i]);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/tlsext/Makefile b/src/regress/lib/libssl/tlsext/Makefile
deleted file mode 100644
index 9ff441697f..0000000000
--- a/src/regress/lib/libssl/tlsext/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# $OpenBSD: Makefile,v 1.2 2022/06/29 15:06:18 tb Exp $
-
-PROG=   tlsexttest
-LDADD=  ${SSL_INT} -lcrypto
-DPADD=  ${LIBCRYPTO} ${LIBSSL}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wundef -Werror
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/tlsext/tlsexttest.c b/src/regress/lib/libssl/tlsext/tlsexttest.c
deleted file mode 100644
index e4da328c67..0000000000
--- a/src/regress/lib/libssl/tlsext/tlsexttest.c
+++ /dev/null
@@ -1,4613 +0,0 @@
-/* $OpenBSD: tlsexttest.c,v 1.82 2023/07/05 17:30:14 tb Exp $ */
-/*
- * Copyright (c) 2017 Joel Sing <jsing@openbsd.org>
- * Copyright (c) 2017 Doug Hogan <doug@openbsd.org>
- * Copyright (c) 2019 Bob Beck <beck@openbsd.org>
- * Copyright (c) 2022 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include <openssl/tls1.h>
-
-#include "ssl_local.h"
-
-#include "bytestring.h"
-#include "ssl_tlsext.h"
-
-struct tls_extension_funcs {
-        int (*needs)(SSL *s, uint16_t msg_type);
-        int (*build)(SSL *s, uint16_t msg_type, CBB *cbb);
-        int (*parse)(SSL *s, uint16_t msg_type, CBS *cbs, int *alert);
-};
-
-uint16_t tls_extension_type(const struct tls_extension *);
-const struct tls_extension *tls_extension_find(uint16_t, size_t *);
-const struct tls_extension_funcs *tlsext_funcs(const struct tls_extension *,
-    int);
-int tlsext_linearize_build_order(SSL *);
-
-static int
-tls_extension_funcs(int type, const struct tls_extension_funcs **client_funcs,
-    const struct tls_extension_funcs **server_funcs)
-{
-        const struct tls_extension *ext;
-        size_t idx;
-
-        if ((ext = tls_extension_find(type, &idx)) == NULL)
-                return 0;
-
-        if ((*client_funcs = tlsext_funcs(ext, 0)) == NULL)
-                return 0;
-
-        if ((*server_funcs = tlsext_funcs(ext, 1)) == NULL)
-                return 0;
-
-        return 1;
-}
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        fprintf(stderr, "\n");
-}
-
-static void
-hexdump2(const uint16_t *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len / 2; i++)
-                fprintf(stderr, " 0x%04hx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        fprintf(stderr, "\n");
-}
-
-static void
-compare_data(const uint8_t *recv, size_t recv_len, const uint8_t *expect,
-    size_t expect_len)
-{
-        fprintf(stderr, "received:\n");
-        hexdump(recv, recv_len);
-
-        fprintf(stderr, "test data:\n");
-        hexdump(expect, expect_len);
-}
-
-static void
-compare_data2(const uint16_t *recv, size_t recv_len, const uint16_t *expect,
-    size_t expect_len)
-{
-        fprintf(stderr, "received:\n");
-        hexdump2(recv, recv_len);
-
-        fprintf(stderr, "test data:\n");
-        hexdump2(expect, expect_len);
-}
-
-#define FAIL(msg, ...)                                          \
-do {                                                            \
-        fprintf(stderr, "[%s:%d] FAIL: ", __FILE__, __LINE__);  \
-        fprintf(stderr, msg, ##__VA_ARGS__);                    \
-} while(0)
-
-/*
- * Supported Application-Layer Protocol Negotiation - RFC 7301
- *
- * There are already extensive unit tests for this so this just
- * tests the state info.
- */
-
-const uint8_t tlsext_alpn_multiple_protos_val[] = {
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'stun.nat' */
-        0x09, /* len */
-        0x73, 0x74, 0x75, 0x6e, 0x2e, 0x74, 0x75, 0x72, 0x6e
-};
-
-const uint8_t tlsext_alpn_multiple_protos[] = {
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x13, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'stun.nat' */
-        0x09, /* len */
-        0x73, 0x74, 0x75, 0x6e, 0x2e, 0x74, 0x75, 0x72, 0x6e
-};
-
-const uint8_t tlsext_alpn_single_proto_val[] = {
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31
-};
-
-const uint8_t tlsext_alpn_single_proto_name[] = {
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31 /* 'http/1.1' */
-};
-
-const uint8_t tlsext_alpn_single_proto[] = {
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x09, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31
-};
-
-#define TLSEXT_TYPE_alpn TLSEXT_TYPE_application_layer_protocol_negotiation
-
-static int
-test_tlsext_alpn_client(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        uint8_t *data = NULL;
-        CBB cbb;
-        CBS cbs;
-        int failure, alert;
-        size_t dlen;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_alpn, &client_funcs, &server_funcs))
-                errx(1, "failed to fetch ALPN funcs");
-
-        /* By default, we don't need this */
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need ALPN by default\n");
-                goto err;
-        }
-
-        /*
-         * Prereqs:
-         * 1) Set s->alpn_client_proto_list
-         *    - Using SSL_set_alpn_protos()
-         * 2) We have not finished or renegotiated.
-         *    - s->s3->tmp.finish_md_len == 0
-         */
-        if (SSL_set_alpn_protos(ssl, tlsext_alpn_single_proto_val,
-            sizeof(tlsext_alpn_single_proto_val)) != 0) {
-                FAIL("should be able to set ALPN to http/1.1\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ALPN by default\n");
-                goto err;
-        }
-
-        /* Make sure we can build the client with a single proto. */
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build ALPN\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_alpn_single_proto)) {
-                FAIL("got client ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_single_proto));
-                compare_data(data, dlen, tlsext_alpn_single_proto,
-                    sizeof(tlsext_alpn_single_proto));
-                goto err;
-        }
-        if (memcmp(data, tlsext_alpn_single_proto, dlen) != 0) {
-                FAIL("client ALPN differs:\n");
-                compare_data(data, dlen, tlsext_alpn_single_proto,
-                    sizeof(tlsext_alpn_single_proto));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* Make sure we can parse the single proto. */
-
-        CBS_init(&cbs, tlsext_alpn_single_proto,
-            sizeof(tlsext_alpn_single_proto));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse ALPN\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->alpn_client_proto_list_len !=
-            sizeof(tlsext_alpn_single_proto_val)) {
-                FAIL("got client ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_single_proto_val));
-                compare_data(ssl->alpn_client_proto_list,
-                    ssl->alpn_client_proto_list_len,
-                    tlsext_alpn_single_proto_val,
-                    sizeof(tlsext_alpn_single_proto_val));
-                goto err;
-        }
-        if (memcmp(ssl->alpn_client_proto_list,
-            tlsext_alpn_single_proto_val,
-            sizeof(tlsext_alpn_single_proto_val)) != 0) {
-                FAIL("client ALPN differs:\n");
-                compare_data(data, dlen, tlsext_alpn_single_proto_val,
-                    sizeof(tlsext_alpn_single_proto_val));
-                goto err;
-        }
-
-        /* Make sure we can build the clienthello with multiple entries. */
-
-        if (SSL_set_alpn_protos(ssl, tlsext_alpn_multiple_protos_val,
-            sizeof(tlsext_alpn_multiple_protos_val)) != 0) {
-                FAIL("should be able to set ALPN to http/1.1\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ALPN by now\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build ALPN\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_alpn_multiple_protos)) {
-                FAIL("got client ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_multiple_protos));
-                compare_data(data, dlen, tlsext_alpn_multiple_protos,
-                    sizeof(tlsext_alpn_multiple_protos));
-                goto err;
-        }
-        if (memcmp(data, tlsext_alpn_multiple_protos, dlen) != 0) {
-                FAIL("client ALPN differs:\n");
-                compare_data(data, dlen, tlsext_alpn_multiple_protos,
-                    sizeof(tlsext_alpn_multiple_protos));
-                goto err;
-        }
-
-        /* Make sure we can parse multiple protos */
-
-        CBS_init(&cbs, tlsext_alpn_multiple_protos,
-            sizeof(tlsext_alpn_multiple_protos));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse ALPN\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->alpn_client_proto_list_len !=
-            sizeof(tlsext_alpn_multiple_protos_val)) {
-                FAIL("got client ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_multiple_protos_val));
-                compare_data(ssl->alpn_client_proto_list,
-                    ssl->alpn_client_proto_list_len,
-                    tlsext_alpn_multiple_protos_val,
-                    sizeof(tlsext_alpn_multiple_protos_val));
-                goto err;
-        }
-        if (memcmp(ssl->alpn_client_proto_list,
-            tlsext_alpn_multiple_protos_val,
-            sizeof(tlsext_alpn_multiple_protos_val)) != 0) {
-                FAIL("client ALPN differs:\n");
-                compare_data(data, dlen, tlsext_alpn_multiple_protos_val,
-                    sizeof(tlsext_alpn_multiple_protos_val));
-                goto err;
-        }
-
-        /* Make sure we can remove the list and avoid ALPN */
-
-        free(ssl->alpn_client_proto_list);
-        ssl->alpn_client_proto_list = NULL;
-        ssl->alpn_client_proto_list_len = 0;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ALPN by default\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_alpn_server(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        uint8_t *data = NULL;
-        CBB cbb;
-        CBS cbs;
-        int failure, alert;
-        size_t dlen;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_alpn, &client_funcs, &server_funcs))
-                errx(1, "failed to fetch ALPN funcs");
-
-        /* By default, ALPN isn't needed. */
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need ALPN by default\n");
-                goto err;
-        }
-
-        /*
-         * The server has a single ALPN selection which is set by
-         * SSL_CTX_set_alpn_select_cb() and calls SSL_select_next_proto().
-         *
-         * This will be a plain name and separate length.
-         */
-        if ((ssl->s3->alpn_selected = malloc(sizeof(tlsext_alpn_single_proto_name))) == NULL) {
-                errx(1, "failed to malloc");
-        }
-        memcpy(ssl->s3->alpn_selected, tlsext_alpn_single_proto_name,
-            sizeof(tlsext_alpn_single_proto_name));
-        ssl->s3->alpn_selected_len = sizeof(tlsext_alpn_single_proto_name);
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need ALPN after a protocol is selected\n");
-                goto err;
-        }
-
-        /* Make sure we can build a server with one protocol */
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server should be able to build a response\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_alpn_single_proto)) {
-                FAIL("got client ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_single_proto));
-                compare_data(data, dlen, tlsext_alpn_single_proto,
-                    sizeof(tlsext_alpn_single_proto));
-                goto err;
-        }
-        if (memcmp(data, tlsext_alpn_single_proto, dlen) != 0) {
-                FAIL("client ALPN differs:\n");
-                compare_data(data, dlen, tlsext_alpn_single_proto,
-                    sizeof(tlsext_alpn_single_proto));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* Make sure we can parse the single proto. */
-
-        CBS_init(&cbs, tlsext_alpn_single_proto,
-            sizeof(tlsext_alpn_single_proto));
-
-        /* Shouldn't be able to parse without requesting */
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("Should only parse server if we requested it\n");
-                goto err;
-        }
-
-        /* Should be able to parse once requested. */
-        if (SSL_set_alpn_protos(ssl, tlsext_alpn_single_proto_val,
-            sizeof(tlsext_alpn_single_proto_val)) != 0) {
-                FAIL("should be able to set ALPN to http/1.1\n");
-                goto err;
-        }
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("Should be able to parse server when we request it\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->alpn_selected_len !=
-            sizeof(tlsext_alpn_single_proto_name)) {
-                FAIL("got server ALPN with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_alpn_single_proto_name));
-                compare_data(ssl->s3->alpn_selected,
-                    ssl->s3->alpn_selected_len,
-                    tlsext_alpn_single_proto_name,
-                    sizeof(tlsext_alpn_single_proto_name));
-                goto err;
-        }
-        if (memcmp(ssl->s3->alpn_selected,
-            tlsext_alpn_single_proto_name,
-            sizeof(tlsext_alpn_single_proto_name)) != 0) {
-                FAIL("server ALPN differs:\n");
-                compare_data(ssl->s3->alpn_selected,
-                    ssl->s3->alpn_selected_len,
-                    tlsext_alpn_single_proto_name,
-                    sizeof(tlsext_alpn_single_proto_name));
-                goto err;
-        }
-
-        /*
-         * We should NOT be able to build a server with multiple
-         * protocol names.  However, the existing code did not check for this
-         * case because it is passed in as an encoded value.
-         */
-
-        /* Make sure we can remove the list and avoid ALPN */
-
-        free(ssl->s3->alpn_selected);
-        ssl->s3->alpn_selected = NULL;
-        ssl->s3->alpn_selected_len = 0;
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need ALPN by default\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-
-}
-
-/*
- * Supported Elliptic Curves - RFC 4492 section 5.1.1.
- *
- * This extension is only used by the client.
- */
-
-static const uint8_t tlsext_supportedgroups_client_default[] = {
-        0x00, 0x08,
-        0x00, 0x1d,  /* X25519 (29) */
-        0x00, 0x17,  /* secp256r1 (23) */
-        0x00, 0x18,  /* secp384r1 (24) */
-        0x00, 0x19,  /* secp521r1 (25) */
-};
-
-static const uint16_t tlsext_supportedgroups_client_secp384r1_val[] = {
-        0x0018   /* tls1_ec_nid2group_id(NID_secp384r1) */
-};
-static const uint8_t tlsext_supportedgroups_client_secp384r1[] = {
-        0x00, 0x02,
-        0x00, 0x18  /* secp384r1 (24) */
-};
-
-/* Example from RFC 4492 section 5.1.1 */
-static const uint16_t tlsext_supportedgroups_client_nistp192and224_val[] = {
-        0x0013,  /* tls1_ec_nid2group_id(NID_X9_62_prime192v1) */
-        0x0015   /* tls1_ec_nid2group_id(NID_secp224r1) */
-};
-static const uint8_t tlsext_supportedgroups_client_nistp192and224[] = {
-        0x00, 0x04,
-        0x00, 0x13, /* secp192r1 aka NIST P-192 */
-        0x00, 0x15  /* secp224r1 aka NIST P-224 */
-};
-
-static int
-test_tlsext_supportedgroups_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure, alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_supported_groups, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch supported groups funcs");
-
-        /*
-         * Default ciphers include EC so we need it by default.
-         */
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need Ellipticcurves for default "
-                    "ciphers\n");
-                goto err;
-        }
-
-        /*
-         * Exclude cipher suites so we can test not including it.
-         */
-        if (!SSL_set_cipher_list(ssl, "TLSv1.2:!ECDHE:!ECDSA")) {
-                FAIL("client should be able to set cipher list\n");
-                goto err;
-        }
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need Ellipticcurves\n");
-                goto err;
-        }
-
-        /*
-         * Use libtls default for the rest of the testing
-         */
-        if (!SSL_set_cipher_list(ssl, "TLSv1.2+AEAD+ECDHE")) {
-                FAIL("client should be able to set cipher list\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need Ellipticcurves\n");
-                goto err;
-        }
-
-        /*
-         * Test with a session secp384r1.  The default is used instead.
-         */
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if ((ssl->session->tlsext_supportedgroups = malloc(sizeof(uint16_t)))
-            == NULL) {
-                FAIL("client could not malloc\n");
-                goto err;
-        }
-        if (!tls1_ec_nid2group_id(NID_secp384r1,
-            &ssl->session->tlsext_supportedgroups[0]))
-                goto err;
-        ssl->session->tlsext_supportedgroups_length = 1;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need Ellipticcurves\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build Ellipticcurves\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_supportedgroups_client_default)) {
-                FAIL("got client Ellipticcurves with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_supportedgroups_client_default));
-                compare_data(data, dlen, tlsext_supportedgroups_client_default,
-                    sizeof(tlsext_supportedgroups_client_default));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_supportedgroups_client_default, dlen) != 0) {
-                FAIL("client Ellipticcurves differs:\n");
-                compare_data(data, dlen, tlsext_supportedgroups_client_default,
-                    sizeof(tlsext_supportedgroups_client_default));
-                goto err;
-        }
-
-        /*
-         * Test parsing secp384r1
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        CBS_init(&cbs, tlsext_supportedgroups_client_secp384r1,
-            sizeof(tlsext_supportedgroups_client_secp384r1));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client Ellipticcurves\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_supportedgroups_length !=
-            sizeof(tlsext_supportedgroups_client_secp384r1_val) / sizeof(uint16_t)) {
-                FAIL("no tlsext_ellipticcurves from client "
-                    "Ellipticcurves\n");
-                goto err;
-        }
-
-        if (memcmp(ssl->session->tlsext_supportedgroups,
-            tlsext_supportedgroups_client_secp384r1_val,
-            sizeof(tlsext_supportedgroups_client_secp384r1_val)) != 0) {
-                FAIL("client had an incorrect Ellipticcurves "
-                    "entry\n");
-                compare_data2(ssl->session->tlsext_supportedgroups,
-                    ssl->session->tlsext_supportedgroups_length * 2,
-                    tlsext_supportedgroups_client_secp384r1_val,
-                    sizeof(tlsext_supportedgroups_client_secp384r1_val));
-                goto err;
-        }
-
-        /*
-         * Use a custom order.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if ((ssl->tlsext_supportedgroups = malloc(sizeof(uint16_t) * 2)) == NULL) {
-                FAIL("client could not malloc\n");
-                goto err;
-        }
-        if (!tls1_ec_nid2group_id(NID_X9_62_prime192v1,
-            &ssl->tlsext_supportedgroups[0]))
-                goto err;
-        if (!tls1_ec_nid2group_id(NID_secp224r1,
-            &ssl->tlsext_supportedgroups[1]))
-                goto err;
-        ssl->tlsext_supportedgroups_length = 2;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need Ellipticcurves\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build Ellipticcurves\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_supportedgroups_client_nistp192and224)) {
-                FAIL("got client Ellipticcurves with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_supportedgroups_client_nistp192and224));
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_supportedgroups_client_nistp192and224,
-                    sizeof(tlsext_supportedgroups_client_nistp192and224));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_supportedgroups_client_nistp192and224, dlen) != 0) {
-                FAIL("client Ellipticcurves differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_supportedgroups_client_nistp192and224,
-                    sizeof(tlsext_supportedgroups_client_nistp192and224));
-                goto err;
-        }
-
-        /*
-         * Parse non-default curves to session.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        /* Reset back to the default list. */
-        free(ssl->tlsext_supportedgroups);
-        ssl->tlsext_supportedgroups = NULL;
-        ssl->tlsext_supportedgroups_length = 0;
-
-        CBS_init(&cbs, tlsext_supportedgroups_client_nistp192and224,
-            sizeof(tlsext_supportedgroups_client_nistp192and224));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client Ellipticcurves\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_supportedgroups_length !=
-            sizeof(tlsext_supportedgroups_client_nistp192and224_val) / sizeof(uint16_t)) {
-                FAIL("no tlsext_ellipticcurves from client Ellipticcurves\n");
-                goto err;
-        }
-
-        if (memcmp(ssl->session->tlsext_supportedgroups,
-            tlsext_supportedgroups_client_nistp192and224_val,
-            sizeof(tlsext_supportedgroups_client_nistp192and224_val)) != 0) {
-                FAIL("client had an incorrect Ellipticcurves entry\n");
-                compare_data2(ssl->session->tlsext_supportedgroups,
-                    ssl->session->tlsext_supportedgroups_length * 2,
-                    tlsext_supportedgroups_client_nistp192and224_val,
-                    sizeof(tlsext_supportedgroups_client_nistp192and224_val));
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-
-/* elliptic_curves is only used by the client so this doesn't test much. */
-static int
-test_tlsext_supportedgroups_server(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-
-        failure = 1;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_supported_groups, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch supported groups funcs");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need elliptic_curves\n");
-                goto err;
-        }
-
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need elliptic_curves\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return (failure);
-
-}
-
-/*
- * Supported Point Formats - RFC 4492 section 5.1.2.
- *
- * Examples are from the RFC.  Both client and server have the same build and
- * parse but the needs differ.
- */
-
-static const uint8_t tlsext_ecpf_hello_uncompressed_val[] = {
-        TLSEXT_ECPOINTFORMAT_uncompressed
-};
-static const uint8_t tlsext_ecpf_hello_uncompressed[] = {
-        0x01,
-        0x00 /* TLSEXT_ECPOINTFORMAT_uncompressed */
-};
-
-static const uint8_t tlsext_ecpf_hello_prime[] = {
-        0x01,
-        0x01 /* TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime */
-};
-
-static const uint8_t tlsext_ecpf_hello_prefer_order_val[] = {
-        TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime,
-        TLSEXT_ECPOINTFORMAT_uncompressed,
-        TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2
-};
-static const uint8_t tlsext_ecpf_hello_prefer_order[] = {
-        0x03,
-        0x01, /* TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime */
-        0x00, /* TLSEXT_ECPOINTFORMAT_uncompressed */
-        0x02  /* TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2 */
-};
-
-static int
-test_tlsext_ecpf_client(void)
-{
-        uint8_t *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure, alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_ec_point_formats, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ecpf funcs");
-
-        /*
-         * Default ciphers include EC so we need it by default.
-         */
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ECPointFormats for default "
-                    "ciphers\n");
-                goto err;
-        }
-
-        /*
-         * Exclude EC cipher suites so we can test not including it.
-         */
-        if (!SSL_set_cipher_list(ssl, "ALL:!ECDHE:!ECDH")) {
-                FAIL("client should be able to set cipher list\n");
-                goto err;
-        }
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need ECPointFormats\n");
-                goto err;
-        }
-
-        /*
-         * Use libtls default for the rest of the testing
-         */
-        if (!SSL_set_cipher_list(ssl, "TLSv1.2+AEAD+ECDHE")) {
-                FAIL("client should be able to set cipher list\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ECPointFormats\n");
-                goto err;
-        }
-
-        /*
-         * The default ECPointFormats should only have uncompressed
-         */
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build ECPointFormats\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ecpf_hello_uncompressed)) {
-                FAIL("got client ECPointFormats with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                compare_data(data, dlen, tlsext_ecpf_hello_uncompressed,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ecpf_hello_uncompressed, dlen) != 0) {
-                FAIL("client ECPointFormats differs:\n");
-                compare_data(data, dlen, tlsext_ecpf_hello_uncompressed,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                goto err;
-        }
-
-        /*
-         * Make sure we can parse the default.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        CBS_init(&cbs, tlsext_ecpf_hello_uncompressed,
-            sizeof(tlsext_ecpf_hello_uncompressed));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client ECPointFormats\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_ecpointformatlist_length !=
-            sizeof(tlsext_ecpf_hello_uncompressed_val)) {
-                FAIL("no tlsext_ecpointformats from client "
-                    "ECPointFormats\n");
-                goto err;
-        }
-
-        if (memcmp(ssl->session->tlsext_ecpointformatlist,
-            tlsext_ecpf_hello_uncompressed_val,
-            sizeof(tlsext_ecpf_hello_uncompressed_val)) != 0) {
-                FAIL("client had an incorrect ECPointFormats entry\n");
-                goto err;
-        }
-
-        /*
-         * Test with a custom order.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if ((ssl->tlsext_ecpointformatlist = malloc(sizeof(uint8_t) * 3)) == NULL) {
-                FAIL("client could not malloc\n");
-                goto err;
-        }
-        ssl->tlsext_ecpointformatlist[0] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
-        ssl->tlsext_ecpointformatlist[1] = TLSEXT_ECPOINTFORMAT_uncompressed;
-        ssl->tlsext_ecpointformatlist[2] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
-        ssl->tlsext_ecpointformatlist_length = 3;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need ECPointFormats with a custom "
-                    "format\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build ECPointFormats\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ecpf_hello_prefer_order)) {
-                FAIL("got client ECPointFormats with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                compare_data(data, dlen, tlsext_ecpf_hello_prefer_order,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ecpf_hello_prefer_order, dlen) != 0) {
-                FAIL("client ECPointFormats differs:\n");
-                compare_data(data, dlen, tlsext_ecpf_hello_prefer_order,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                goto err;
-        }
-
-        /*
-         * Make sure that we can parse this custom order.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        /* Reset the custom list so we go back to the default uncompressed. */
-        free(ssl->tlsext_ecpointformatlist);
-        ssl->tlsext_ecpointformatlist = NULL;
-        ssl->tlsext_ecpointformatlist_length = 0;
-
-        CBS_init(&cbs, tlsext_ecpf_hello_prefer_order,
-            sizeof(tlsext_ecpf_hello_prefer_order));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client ECPointFormats\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_ecpointformatlist_length !=
-            sizeof(tlsext_ecpf_hello_prefer_order_val)) {
-                FAIL("no tlsext_ecpointformats from client "
-                    "ECPointFormats\n");
-                goto err;
-        }
-
-        if (memcmp(ssl->session->tlsext_ecpointformatlist,
-            tlsext_ecpf_hello_prefer_order_val,
-            sizeof(tlsext_ecpf_hello_prefer_order_val)) != 0) {
-                FAIL("client had an incorrect ECPointFormats entry\n");
-                goto err;
-        }
-
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_ecpf_server(void)
-{
-        uint8_t *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure, alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_ec_point_formats, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ecpf funcs");
-
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        /* Setup the state so we can call needs. */
-        if ((ssl->s3->hs.cipher =
-            ssl3_get_cipher_by_id(TLS1_CK_ECDHE_ECDSA_CHACHA20_POLY1305))
-            == NULL) {
-                FAIL("server cannot find cipher\n");
-                goto err;
-        }
-        if ((ssl->session->tlsext_ecpointformatlist = malloc(sizeof(uint8_t)))
-            == NULL) {
-                FAIL("server could not malloc\n");
-                goto err;
-        }
-        ssl->session->tlsext_ecpointformatlist[0] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
-        ssl->session->tlsext_ecpointformatlist_length = 1;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need ECPointFormats now\n");
-                goto err;
-        }
-
-        /*
-         * The server will ignore the session list and use either a custom
-         * list or the default (uncompressed).
-         */
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build ECPointFormats\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ecpf_hello_uncompressed)) {
-                FAIL("got server ECPointFormats with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                compare_data(data, dlen, tlsext_ecpf_hello_uncompressed,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ecpf_hello_uncompressed, dlen) != 0) {
-                FAIL("server ECPointFormats differs:\n");
-                compare_data(data, dlen, tlsext_ecpf_hello_uncompressed,
-                    sizeof(tlsext_ecpf_hello_uncompressed));
-                goto err;
-        }
-
-        /*
-         * Cannot parse a non-default list without at least uncompressed.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        CBS_init(&cbs, tlsext_ecpf_hello_prime,
-            sizeof(tlsext_ecpf_hello_prime));
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("must include uncompressed in server ECPointFormats\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        /*
-         * Test with a custom order that replaces the default uncompressed.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        /* Add a session list even though it will be ignored. */
-        if ((ssl->session->tlsext_ecpointformatlist = malloc(sizeof(uint8_t)))
-            == NULL) {
-                FAIL("server could not malloc\n");
-                goto err;
-        }
-        ssl->session->tlsext_ecpointformatlist[0] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
-        ssl->session->tlsext_ecpointformatlist_length = 1;
-
-        /* Replace the default list with a custom one. */
-        if ((ssl->tlsext_ecpointformatlist = malloc(sizeof(uint8_t) * 3)) == NULL) {
-                FAIL("server could not malloc\n");
-                goto err;
-        }
-        ssl->tlsext_ecpointformatlist[0] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
-        ssl->tlsext_ecpointformatlist[1] = TLSEXT_ECPOINTFORMAT_uncompressed;
-        ssl->tlsext_ecpointformatlist[2] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
-        ssl->tlsext_ecpointformatlist_length = 3;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need ECPointFormats\n");
-                goto err;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build ECPointFormats\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ecpf_hello_prefer_order)) {
-                FAIL("got server ECPointFormats with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                compare_data(data, dlen, tlsext_ecpf_hello_prefer_order,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ecpf_hello_prefer_order, dlen) != 0) {
-                FAIL("server ECPointFormats differs:\n");
-                compare_data(data, dlen, tlsext_ecpf_hello_prefer_order,
-                    sizeof(tlsext_ecpf_hello_prefer_order));
-                goto err;
-        }
-
-        /*
-         * Should be able to parse the custom list into a session list.
-         */
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        /* Reset back to the default (uncompressed) */
-        free(ssl->tlsext_ecpointformatlist);
-        ssl->tlsext_ecpointformatlist = NULL;
-        ssl->tlsext_ecpointformatlist_length = 0;
-
-        CBS_init(&cbs, tlsext_ecpf_hello_prefer_order,
-            sizeof(tlsext_ecpf_hello_prefer_order));
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse server ECPointFormats\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_ecpointformatlist_length !=
-            sizeof(tlsext_ecpf_hello_prefer_order_val)) {
-                FAIL("no tlsext_ecpointformats from server "
-                    "ECPointFormats\n");
-                goto err;
-        }
-
-        if (memcmp(ssl->session->tlsext_ecpointformatlist,
-            tlsext_ecpf_hello_prefer_order_val,
-            sizeof(tlsext_ecpf_hello_prefer_order_val)) != 0) {
-                FAIL("server had an incorrect ECPointFormats entry\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-/*
- * Renegotiation Indication - RFC 5746.
- */
-
-static const unsigned char tlsext_ri_prev_client[] = {
-        0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
-        0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
-};
-
-static const unsigned char tlsext_ri_prev_server[] = {
-        0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88,
-        0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00,
-};
-
-static const unsigned char tlsext_ri_client[] = {
-        0x10,
-        0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
-        0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
-};
-
-static const unsigned char tlsext_ri_server[] = {
-        0x20,
-        0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
-        0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
-        0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88,
-        0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00,
-};
-
-static int
-test_tlsext_ri_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLSv1_2_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_renegotiate, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ri funcs");
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need RI\n");
-                goto err;
-        }
-
-        if (!SSL_renegotiate(ssl)) {
-                FAIL("client failed to set renegotiate\n");
-                goto err;
-        }
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need RI\n");
-                goto err;
-        }
-
-        memcpy(ssl->s3->previous_client_finished, tlsext_ri_prev_client,
-            sizeof(tlsext_ri_prev_client));
-        ssl->s3->previous_client_finished_len = sizeof(tlsext_ri_prev_client);
-
-        ssl->s3->renegotiate_seen = 0;
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build RI\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ri_client)) {
-                FAIL("got client RI with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_ri_client));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ri_client, dlen) != 0) {
-                FAIL("client RI differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_ri_client, sizeof(tlsext_ri_client));
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_ri_client, sizeof(tlsext_ri_client));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client RI\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->renegotiate_seen != 1) {
-                FAIL("renegotiate seen not set\n");
-                goto err;
-        }
-        if (ssl->s3->send_connection_binding != 1) {
-                FAIL("send connection binding not set\n");
-                goto err;
-        }
-
-        memset(ssl->s3->previous_client_finished, 0,
-            sizeof(ssl->s3->previous_client_finished));
-
-        ssl->s3->renegotiate_seen = 0;
-
-        CBS_init(&cbs, tlsext_ri_client, sizeof(tlsext_ri_client));
-        if (server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("parsed invalid client RI\n");
-                goto err;
-        }
-
-        if (ssl->s3->renegotiate_seen == 1) {
-                FAIL("renegotiate seen set\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_ri_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_renegotiate, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ri funcs");
-
-        ssl->version = TLS1_2_VERSION;
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need RI\n");
-                goto err;
-        }
-
-        ssl->s3->send_connection_binding = 1;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need RI\n");
-                goto err;
-        }
-
-        memcpy(ssl->s3->previous_client_finished, tlsext_ri_prev_client,
-            sizeof(tlsext_ri_prev_client));
-        ssl->s3->previous_client_finished_len = sizeof(tlsext_ri_prev_client);
-
-        memcpy(ssl->s3->previous_server_finished, tlsext_ri_prev_server,
-            sizeof(tlsext_ri_prev_server));
-        ssl->s3->previous_server_finished_len = sizeof(tlsext_ri_prev_server);
-
-        ssl->s3->renegotiate_seen = 0;
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build RI\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_ri_server)) {
-                FAIL("got server RI with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_ri_server));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_ri_server, dlen) != 0) {
-                FAIL("server RI differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_ri_server, sizeof(tlsext_ri_server));
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_ri_server, sizeof(tlsext_ri_server));
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse server RI\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->renegotiate_seen != 1) {
-                FAIL("renegotiate seen not set\n");
-                goto err;
-        }
-        if (ssl->s3->send_connection_binding != 1) {
-                FAIL("send connection binding not set\n");
-                goto err;
-        }
-
-        memset(ssl->s3->previous_client_finished, 0,
-            sizeof(ssl->s3->previous_client_finished));
-        memset(ssl->s3->previous_server_finished, 0,
-            sizeof(ssl->s3->previous_server_finished));
-
-        ssl->s3->renegotiate_seen = 0;
-
-        CBS_init(&cbs, tlsext_ri_server, sizeof(tlsext_ri_server));
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("parsed invalid server RI\n");
-                goto err;
-        }
-
-        if (ssl->s3->renegotiate_seen == 1) {
-                FAIL("renegotiate seen set\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-/*
- * Signature Algorithms - RFC 5246 section 7.4.1.4.1.
- */
-
-static const unsigned char tlsext_sigalgs_client[] = {
-        0x00, 0x16, 0x08, 0x06, 0x06, 0x01, 0x06, 0x03,
-        0x08, 0x05, 0x05, 0x01, 0x05, 0x03, 0x08, 0x04,
-        0x04, 0x01, 0x04, 0x03, 0x02, 0x01, 0x02, 0x03,
-};
-
-static int
-test_tlsext_sigalgs_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_signature_algorithms,
-            &client_funcs, &server_funcs))
-                errx(1, "failed to fetch sigalgs funcs");
-
-        ssl->s3->hs.our_max_tls_version = TLS1_1_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need sigalgs\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need sigalgs\n");
-                goto done;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build sigalgs\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_sigalgs_client)) {
-                FAIL("got client sigalgs length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_sigalgs_client));
-                goto done;
-        }
-
-        if (memcmp(data, tlsext_sigalgs_client, dlen) != 0) {
-                FAIL("client SNI differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_sigalgs_client, sizeof(tlsext_sigalgs_client));
-                goto done;
-        }
-
-        CBS_init(&cbs, tlsext_sigalgs_client, sizeof(tlsext_sigalgs_client));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client SNI\n");
-                goto done;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-#if 0
-static int
-test_tlsext_sigalgs_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_server_name, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch sigalgs funcs");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need sigalgs\n");
-                goto done;
-        }
-
-        if (server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server should not build sigalgs\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        CBS_init(&cbs, tlsext_sigalgs_client, sizeof(tlsext_sigalgs_client));
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("server should not parse sigalgs\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-#endif
-
-/*
- * Server Name Indication - RFC 6066 section 3.
- */
-
-#define TEST_SNI_SERVERNAME "www.libressl.org"
-
-static const unsigned char tlsext_sni_client[] = {
-        0x00, 0x13, 0x00, 0x00, 0x10, 0x77, 0x77, 0x77,
-        0x2e, 0x6c, 0x69, 0x62, 0x72, 0x65, 0x73, 0x73,
-        0x6c, 0x2e, 0x6f, 0x72, 0x67,
-};
-
-/* An empty array is an incomplete type and sizeof() is undefined. */
-static const unsigned char tlsext_sni_server[] = {
-        0x00,
-};
-static size_t tlsext_sni_server_len = 0;
-
-static int
-test_tlsext_sni_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_server_name, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch sni funcs");
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need SNI\n");
-                goto err;
-        }
-
-        if (!SSL_set_tlsext_host_name(ssl, TEST_SNI_SERVERNAME)) {
-                FAIL("client failed to set server name\n");
-                goto err;
-        }
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need SNI\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build SNI\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != sizeof(tlsext_sni_client)) {
-                FAIL("got client SNI with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_sni_client));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_sni_client, dlen) != 0) {
-                FAIL("client SNI differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_sni_client, sizeof(tlsext_sni_client));
-                goto err;
-        }
-
-        /*
-         * SSL_set_tlsext_host_name() may be called with a NULL host name to
-         * disable SNI.
-         */
-        if (!SSL_set_tlsext_host_name(ssl, NULL)) {
-                FAIL("cannot set host name to NULL");
-                goto err;
-        }
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need SNI\n");
-                goto err;
-        }
-
-        if ((ssl->session = SSL_SESSION_new()) == NULL) {
-                FAIL("failed to create session");
-                goto err;
-        }
-
-        ssl->hit = 0;
-
-        CBS_init(&cbs, tlsext_sni_client, sizeof(tlsext_sni_client));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client SNI\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_hostname == NULL) {
-                FAIL("no tlsext_hostname from client SNI\n");
-                goto err;
-        }
-
-        if (strlen(ssl->session->tlsext_hostname) != strlen(TEST_SNI_SERVERNAME) ||
-            strncmp(ssl->session->tlsext_hostname, TEST_SNI_SERVERNAME,
-                strlen(TEST_SNI_SERVERNAME)) != 0) {
-                FAIL("got tlsext_hostname `%s', want `%s'\n",
-                    ssl->session->tlsext_hostname, TEST_SNI_SERVERNAME);
-                goto err;
-        }
-
-        ssl->hit = 1;
-
-        free(ssl->session->tlsext_hostname);
-        if ((ssl->session->tlsext_hostname = strdup("notthesame.libressl.org")) ==
-            NULL) {
-                FAIL("failed to strdup tlsext_hostname");
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_sni_client, sizeof(tlsext_sni_client));
-        if (server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("parsed client with mismatched SNI\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_sni_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_server_name, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch sni funcs");
-
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need SNI\n");
-                goto err;
-        }
-
-        if (!SSL_set_tlsext_host_name(ssl, TEST_SNI_SERVERNAME)) {
-                FAIL("client failed to set server name\n");
-                goto err;
-        }
-
-        if ((ssl->session->tlsext_hostname = strdup(TEST_SNI_SERVERNAME)) ==
-            NULL)
-                errx(1, "failed to strdup tlsext_hostname");
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need SNI\n");
-                goto err;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build SNI\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != tlsext_sni_server_len) {
-                FAIL("got server SNI with length %zu, "
-                    "want length %zu\n", dlen, tlsext_sni_server_len);
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_sni_server, dlen) != 0) {
-                FAIL("server SNI differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_sni_server, tlsext_sni_server_len);
-                goto err;
-        }
-
-        free(ssl->session->tlsext_hostname);
-        ssl->session->tlsext_hostname = NULL;
-
-        CBS_init(&cbs, tlsext_sni_server, tlsext_sni_server_len);
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse server SNI\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->session->tlsext_hostname == NULL) {
-                FAIL("no tlsext_hostname after server SNI\n");
-                goto err;
-        }
-
-        if (strlen(ssl->session->tlsext_hostname) != strlen(TEST_SNI_SERVERNAME) ||
-            strncmp(ssl->session->tlsext_hostname, TEST_SNI_SERVERNAME,
-                strlen(TEST_SNI_SERVERNAME)) != 0) {
-                FAIL("got tlsext_hostname `%s', want `%s'\n",
-                    ssl->session->tlsext_hostname, TEST_SNI_SERVERNAME);
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-
-/*
- * QUIC transport parameters extension - RFC 90210 :)
- */
-
-static const unsigned char tlsext_quic_transport_data[] = {
-        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
-        0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66,
-};
-
-static int
-test_tlsext_quic_transport_parameters_client(void)
-{
-        const SSL_QUIC_METHOD quic_method;
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        CBB cbb;
-        CBS cbs;
-        int alert;
-        const uint8_t *out_bytes;
-        size_t out_bytes_len;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_quic_transport_parameters,
-            &client_funcs, &server_funcs))
-                errx(1, "failed to fetch quic transport parameter funcs");
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need QUIC\n");
-                goto err;
-        }
-
-        if (!SSL_set_quic_transport_params(ssl,
-            tlsext_quic_transport_data, sizeof(tlsext_quic_transport_data))) {
-                FAIL("client failed to set QUIC parametes\n");
-                goto err;
-        }
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need QUIC\n");
-                goto err;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        ssl->s3->hs.negotiated_tls_version = TLS1_3_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need QUIC\n");
-                goto err;
-        }
-
-        ssl->quic_method = &quic_method;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need QUIC\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build QUIC\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != sizeof(tlsext_quic_transport_data)) {
-                FAIL("got client QUIC with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_quic_transport_data, dlen) != 0) {
-                FAIL("client QUIC differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_quic_transport_data,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_quic_transport_data,
-            sizeof(tlsext_quic_transport_data));
-
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("server_parse of QUIC from server failed\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        SSL_get_peer_quic_transport_params(ssl, &out_bytes, &out_bytes_len);
-
-        if (out_bytes_len != sizeof(tlsext_quic_transport_data)) {
-                FAIL("server_parse QUIC length differs, got %zu want %zu\n",
-                    out_bytes_len,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        if (memcmp(out_bytes, tlsext_quic_transport_data,
-            out_bytes_len) != 0) {
-                FAIL("server_parse QUIC differs from sent:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_quic_transport_data,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_quic_transport_parameters_server(void)
-{
-        const SSL_QUIC_METHOD quic_method;
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-        const uint8_t *out_bytes;
-        size_t out_bytes_len;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_quic_transport_parameters,
-            &client_funcs, &server_funcs))
-                errx(1, "failed to fetch quic transport parameter funcs");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need QUIC\n");
-                goto err;
-        }
-
-        if (!SSL_set_quic_transport_params(ssl,
-            tlsext_quic_transport_data, sizeof(tlsext_quic_transport_data))) {
-                FAIL("server failed to set QUIC parametes\n");
-                goto err;
-        }
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_EE)) {
-                FAIL("server should not need QUIC\n");
-                goto err;
-        }
-
-        ssl->quic_method = &quic_method;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_EE)) {
-                FAIL("server should need QUIC\n");
-                goto err;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_EE, &cbb)) {
-                FAIL("server failed to build QUIC\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_quic_transport_data)) {
-                FAIL("got server QUIC with length %zu, want length %zu\n",
-                    dlen, sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        if (memcmp(data, tlsext_quic_transport_data, dlen) != 0) {
-                FAIL("saved server QUIC differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_quic_transport_data,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_quic_transport_data,
-            sizeof(tlsext_quic_transport_data));
-
-        ssl->quic_method = NULL;
-
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_EE, &cbs, &alert)) {
-                FAIL("QUIC parse should have failed!\n");
-                goto err;
-        }
-
-        ssl->quic_method = &quic_method;
-
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("client_parse of QUIC from server failed\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        SSL_get_peer_quic_transport_params(ssl, &out_bytes, &out_bytes_len);
-
-        if (out_bytes_len != sizeof(tlsext_quic_transport_data)) {
-                FAIL("client QUIC length differs, got %zu want %zu\n",
-                    out_bytes_len,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        if (memcmp(out_bytes, tlsext_quic_transport_data, out_bytes_len) != 0) {
-                FAIL("client QUIC differs from sent:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tlsext_quic_transport_data,
-                    sizeof(tlsext_quic_transport_data));
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static const unsigned char tls_ocsp_client_default[] = {
-        0x01, 0x00, 0x00, 0x00, 0x00
-};
-
-static int
-test_tlsext_ocsp_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_status_request, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ocsp funcs");
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need TLSEXT_TYPE_status_request\n");
-                goto err;
-        }
-        SSL_set_tlsext_status_type(ssl, TLSEXT_STATUSTYPE_ocsp);
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need TLSEXT_TYPE_status_request\n");
-                goto err;
-        }
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build SNI\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tls_ocsp_client_default)) {
-                FAIL("got TLSEXT_TYPE_status_request client with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tls_ocsp_client_default));
-                goto err;
-        }
-        if (memcmp(data, tls_ocsp_client_default, dlen) != 0) {
-                FAIL("TLSEXT_TYPE_status_request client differs:\n");
-                fprintf(stderr, "received:\n");
-                hexdump(data, dlen);
-                fprintf(stderr, "test data:\n");
-                hexdump(tls_ocsp_client_default,
-                    sizeof(tls_ocsp_client_default));
-                goto err;
-        }
-        CBS_init(&cbs, tls_ocsp_client_default,
-            sizeof(tls_ocsp_client_default));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse TLSEXT_TYPE_status_request client\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_ocsp_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure;
-        CBB cbb;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_status_request, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch ocsp funcs");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need TLSEXT_TYPE_status_request\n");
-                goto err;
-        }
-
-        ssl->tlsext_status_expected = 1;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need TLSEXT_TYPE_status_request\n");
-                goto err;
-        }
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build TLSEXT_TYPE_status_request\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-/*
- * Session ticket - RFC 5077 since no known implementations use 4507.
- *
- * Session tickets can be length 0 (special case) to 2^16-1.
- *
- * The state is encrypted by the server so it is opaque to the client.
- */
-static uint8_t tlsext_sessionticket_hello_min[1];
-static uint8_t tlsext_sessionticket_hello_max[65535];
-
-static int
-test_tlsext_sessionticket_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        CBB cbb;
-        size_t dlen;
-        uint8_t dummy[1234];
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        /* Create fake session tickets with random data. */
-        arc4random_buf(tlsext_sessionticket_hello_min,
-            sizeof(tlsext_sessionticket_hello_min));
-        arc4random_buf(tlsext_sessionticket_hello_max,
-            sizeof(tlsext_sessionticket_hello_max));
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_session_ticket, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch session ticket funcs");
-
-        /* Should need a ticket by default. */
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need Sessionticket for default "
-                    "ciphers\n");
-                goto err;
-        }
-
-        /* Test disabling tickets. */
-        if ((SSL_set_options(ssl, SSL_OP_NO_TICKET) & SSL_OP_NO_TICKET) == 0) {
-                FAIL("Cannot disable tickets in the TLS connection\n");
-                goto err;
-        }
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need SessionTicket if it was disabled\n");
-                goto err;
-        }
-
-        /* Test re-enabling tickets. */
-        if ((SSL_clear_options(ssl, SSL_OP_NO_TICKET) & SSL_OP_NO_TICKET) != 0) {
-                FAIL("Cannot re-enable tickets in the TLS connection\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need SessionTicket if it was disabled\n");
-                goto err;
-        }
-
-        /* Since we don't have a session, we should build an empty ticket. */
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("Cannot build a ticket\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("Cannot finish CBB\n");
-                goto err;
-        }
-        if (dlen != 0) {
-                FAIL("Expected 0 length but found %zu\n", dlen);
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* With a new session (but no ticket), we should still have 0 length */
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("Should still want a session ticket with a new session\n");
-                goto err;
-        }
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("Cannot build a ticket\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("Cannot finish CBB\n");
-                goto err;
-        }
-        if (dlen != 0) {
-                FAIL("Expected 0 length but found %zu\n", dlen);
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* With a new session (and ticket), we should use that ticket */
-        SSL_SESSION_free(ssl->session);
-        if ((ssl->session = SSL_SESSION_new()) == NULL)
-                errx(1, "failed to create session");
-
-        arc4random_buf(&dummy, sizeof(dummy));
-        if ((ssl->session->tlsext_tick = malloc(sizeof(dummy))) == NULL) {
-                errx(1, "failed to malloc");
-        }
-        memcpy(ssl->session->tlsext_tick, dummy, sizeof(dummy));
-        ssl->session->tlsext_ticklen = sizeof(dummy);
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("Should still want a session ticket with a new session\n");
-                goto err;
-        }
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("Cannot build a ticket\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("Cannot finish CBB\n");
-                goto err;
-        }
-        if (dlen != sizeof(dummy)) {
-                FAIL("Expected %zu length but found %zu\n", sizeof(dummy), dlen);
-                goto err;
-        }
-        if (memcmp(data, dummy, dlen) != 0) {
-                FAIL("server SNI differs:\n");
-                compare_data(data, dlen,
-                    dummy, sizeof(dummy));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-        free(ssl->session->tlsext_tick);
-        ssl->session->tlsext_tick = NULL;
-        ssl->session->tlsext_ticklen = 0;
-
-        /*
-         * Send in NULL to disable session tickets at runtime without going
-         * through SSL_set_options().
-         */
-        if (!SSL_set_session_ticket_ext(ssl, NULL, 0)) {
-                FAIL("Could not set a NULL custom ticket\n");
-                goto err;
-        }
-        /* Should not need a ticket in this case */
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("Should not want to use session tickets with a NULL custom\n");
-                goto err;
-        }
-
-        /*
-         * If you want to remove the tlsext_session_ticket behavior, you have
-         * to do it manually.
-         */
-        free(ssl->tlsext_session_ticket);
-        ssl->tlsext_session_ticket = NULL;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("Should need a session ticket again when the custom one is removed\n");
-                goto err;
-        }
-
-        /* Test a custom session ticket (not recommended in practice) */
-        if (!SSL_set_session_ticket_ext(ssl, tlsext_sessionticket_hello_max,
-            sizeof(tlsext_sessionticket_hello_max))) {
-                FAIL("Should be able to set a custom ticket\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("Should need a session ticket again when the custom one is not empty\n");
-                goto err;
-        }
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("Cannot build a ticket with a max length random payload\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("Cannot finish CBB\n");
-                goto err;
-        }
-        if (dlen != sizeof(tlsext_sessionticket_hello_max)) {
-                FAIL("Expected %zu length but found %zu\n",
-                    sizeof(tlsext_sessionticket_hello_max), dlen);
-                goto err;
-        }
-        if (memcmp(data, tlsext_sessionticket_hello_max,
-            sizeof(tlsext_sessionticket_hello_max)) != 0) {
-                FAIL("Expected to get what we passed in\n");
-                compare_data(data, dlen,
-                    tlsext_sessionticket_hello_max,
-                    sizeof(tlsext_sessionticket_hello_max));
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-
-static int
-test_tlsext_sessionticket_server(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        uint8_t *data = NULL;
-        size_t dlen;
-        CBB cbb;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_session_ticket, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch session ticket funcs");
-
-        /*
-         * By default, should not need a session ticket since the ticket
-         * is not yet expected.
-         */
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need SessionTicket by default\n");
-                goto err;
-        }
-
-        /* Test disabling tickets. */
-        if ((SSL_set_options(ssl, SSL_OP_NO_TICKET) & SSL_OP_NO_TICKET) == 0) {
-                FAIL("Cannot disable tickets in the TLS connection\n");
-                goto err;
-        }
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need SessionTicket if it was disabled\n");
-                goto err;
-        }
-
-        /* Test re-enabling tickets. */
-        if ((SSL_clear_options(ssl, SSL_OP_NO_TICKET) & SSL_OP_NO_TICKET) != 0) {
-                FAIL("Cannot re-enable tickets in the TLS connection\n");
-                goto err;
-        }
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need SessionTicket yet\n");
-                goto err;
-        }
-
-        /* Set expected to require it. */
-        ssl->tlsext_ticket_expected = 1;
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should now be required for SessionTicket\n");
-                goto err;
-        }
-
-        /* server hello's session ticket should always be 0 length payload. */
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("Cannot build a ticket with a max length random payload\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("Cannot finish CBB\n");
-                goto err;
-        }
-        if (dlen != 0) {
-                FAIL("Expected 0 length but found %zu\n", dlen);
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-#ifndef OPENSSL_NO_SRTP
-/*
- * Supported Secure Real-time Transport Protocol (RFC 5764 section 4.1.1)
- */
-
-/* Colon separated string values */
-const char *tlsext_srtp_single_profile = "SRTP_AES128_CM_SHA1_80";
-const char *tlsext_srtp_multiple_profiles = "SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32";
-
-const char *tlsext_srtp_aes128cmsha80 = "SRTP_AES128_CM_SHA1_80";
-const char *tlsext_srtp_aes128cmsha32 = "SRTP_AES128_CM_SHA1_32";
-
-const uint8_t tlsext_srtp_single[] = {
-        /* SRTPProtectionProfile SRTPProtectionProfiles<2..2^16-1> */
-        0x00, 0x02, /* len */
-        0x00, 0x01, /* SRTP_AES128_CM_SHA1_80 */
-        0x00        /* opaque srtp_mki<0..255> */
-};
-
-const uint8_t tlsext_srtp_multiple[] = {
-        /* SRTPProtectionProfile SRTPProtectionProfiles<2..2^16-1> */
-        0x00, 0x04, /* len */
-        0x00, 0x01, /* SRTP_AES128_CM_SHA1_80 */
-        0x00, 0x02, /* SRTP_AES128_CM_SHA1_32 */
-        0x00    /* opaque srtp_mki<0..255> */
-};
-
-const uint8_t tlsext_srtp_multiple_invalid[] = {
-        /* SRTPProtectionProfile SRTPProtectionProfiles<2..2^16-1> */
-        0x00, 0x04, /* len */
-        0x00, 0x08, /* arbitrary value not found in known profiles */
-        0x00, 0x09, /* arbitrary value not found in known profiles */
-        0x00    /* opaque srtp_mki<0..255> */
-};
-
-const uint8_t tlsext_srtp_single_invalid[] = {
-        /* SRTPProtectionProfile SRTPProtectionProfiles<2..2^16-1> */
-        0x00, 0x02, /* len */
-        0x00, 0x08, /* arbitrary value not found in known profiles */
-        0x00    /* opaque srtp_mki<0..255> */
-};
-
-const uint8_t tlsext_srtp_multiple_one_valid[] = {
-        /* SRTPProtectionProfile SRTPProtectionProfiles<2..2^16-1> */
-        0x00, 0x04, /* len */
-        0x00, 0x08, /* arbitrary value not found in known profiles */
-        0x00, 0x02, /* SRTP_AES128_CM_SHA1_32 */
-        0x00        /* opaque srtp_mki<0..255> */
-};
-
-static int
-test_tlsext_srtp_client(void)
-{
-        SRTP_PROTECTION_PROFILE *prof;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        uint8_t *data = NULL;
-        CBB cbb;
-        CBS cbs;
-        int failure, alert;
-        size_t dlen;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        /* SRTP is for DTLS */
-        if ((ssl_ctx = SSL_CTX_new(DTLSv1_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_use_srtp, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch srtp funcs");
-
-        /* By default, we don't need this */
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need SRTP by default\n");
-                goto err;
-        }
-
-        if (SSL_set_tlsext_use_srtp(ssl, tlsext_srtp_single_profile) != 0) {
-                FAIL("should be able to set a single SRTP\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need SRTP\n");
-                goto err;
-        }
-
-        /* Make sure we can build the client with a single profile. */
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build SRTP\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_srtp_single)) {
-                FAIL("got client SRTP with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_srtp_single));
-                compare_data(data, dlen, tlsext_srtp_single,
-                    sizeof(tlsext_srtp_single));
-                goto err;
-        }
-        if (memcmp(data, tlsext_srtp_single, dlen) != 0) {
-                FAIL("client SRTP differs:\n");
-                compare_data(data, dlen, tlsext_srtp_single,
-                    sizeof(tlsext_srtp_single));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* Make sure we can parse the single profile. */
-
-        if (SSL_get_selected_srtp_profile(ssl) != NULL) {
-                FAIL("SRTP profile should not be set yet\n");
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_srtp_single, sizeof(tlsext_srtp_single));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse SRTP\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if ((prof = SSL_get_selected_srtp_profile(ssl)) == NULL) {
-                FAIL("SRTP profile should be set now\n");
-                goto err;
-        }
-        if (strcmp(prof->name, tlsext_srtp_aes128cmsha80) != 0) {
-                FAIL("SRTP profile was not set properly\n");
-                goto err;
-        }
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("should send server extension when profile selected\n");
-                goto err;
-        }
-
-        /* Make sure we can build the clienthello with multiple entries. */
-
-        if (SSL_set_tlsext_use_srtp(ssl, tlsext_srtp_multiple_profiles) != 0) {
-                FAIL("should be able to set SRTP to multiple profiles\n");
-                goto err;
-        }
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need SRTP by now\n");
-                goto err;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build SRTP\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_srtp_multiple)) {
-                FAIL("got client SRTP with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_srtp_multiple));
-                compare_data(data, dlen, tlsext_srtp_multiple,
-                    sizeof(tlsext_srtp_multiple));
-                goto err;
-        }
-        if (memcmp(data, tlsext_srtp_multiple, dlen) != 0) {
-                FAIL("client SRTP differs:\n");
-                compare_data(data, dlen, tlsext_srtp_multiple,
-                    sizeof(tlsext_srtp_multiple));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* Make sure we can parse multiple profiles (selects server preferred) */
-
-        ssl->srtp_profile = NULL;
-
-        CBS_init(&cbs, tlsext_srtp_multiple,
-            sizeof(tlsext_srtp_multiple));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse SRTP\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if ((prof = SSL_get_selected_srtp_profile(ssl)) == NULL) {
-                FAIL("SRTP profile should be set now\n");
-                goto err;
-        }
-        if (strcmp(prof->name, tlsext_srtp_aes128cmsha80) != 0) {
-                FAIL("SRTP profile was not set properly\n");
-                goto err;
-        }
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("should send server extension when profile selected\n");
-                goto err;
-        }
-
-        /*
-         * Make sure we can parse the clienthello with multiple entries
-         * where one is unknown.
-         */
-        ssl->srtp_profile = NULL;
-
-        CBS_init(&cbs, tlsext_srtp_multiple_one_valid,
-            sizeof(tlsext_srtp_multiple_one_valid));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse SRTP\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if ((prof = SSL_get_selected_srtp_profile(ssl)) == NULL) {
-                FAIL("SRTP profile should be set now\n");
-                goto err;
-        }
-        if (strcmp(prof->name, tlsext_srtp_aes128cmsha32) != 0) {
-                FAIL("SRTP profile was not set properly\n");
-                goto err;
-        }
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("should send server extension when profile selected\n");
-                goto err;
-        }
-
-        /* Make sure we fall back to negotiated when none work. */
-
-        ssl->srtp_profile = NULL;
-
-        CBS_init(&cbs, tlsext_srtp_multiple_invalid,
-            sizeof(tlsext_srtp_multiple_invalid));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("should be able to fall back to negotiated\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        /* If we fallback, the server should NOT send the extension. */
-        if (SSL_get_selected_srtp_profile(ssl) != NULL) {
-                FAIL("should not have selected a profile when none found\n");
-                goto err;
-        }
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("should not send server tlsext when no profile found\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_srtp_server(void)
-{
-        const SRTP_PROTECTION_PROFILE *prof;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        uint8_t *data = NULL;
-        CBB cbb;
-        CBS cbs;
-        int failure, alert;
-        size_t dlen;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        /* SRTP is for DTLS */
-        if ((ssl_ctx = SSL_CTX_new(DTLSv1_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_use_srtp, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch srtp funcs");
-
-        /* By default, we don't need this */
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need SRTP by default\n");
-                goto err;
-        }
-
-        if (srtp_find_profile_by_name(tlsext_srtp_aes128cmsha80, &prof,
-            strlen(tlsext_srtp_aes128cmsha80))) {
-                FAIL("should be able to find the given profile\n");
-                goto err;
-        }
-        ssl->srtp_profile = prof;
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need SRTP by now\n");
-                goto err;
-        }
-
-        /* Make sure we can build the server with a single profile. */
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server failed to build SRTP\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish CBB");
-
-        if (dlen != sizeof(tlsext_srtp_single)) {
-                FAIL("got server SRTP with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_srtp_single));
-                compare_data(data, dlen, tlsext_srtp_single,
-                    sizeof(tlsext_srtp_single));
-                goto err;
-        }
-        if (memcmp(data, tlsext_srtp_single, dlen) != 0) {
-                FAIL("server SRTP differs:\n");
-                compare_data(data, dlen, tlsext_srtp_single,
-                    sizeof(tlsext_srtp_single));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-        free(data);
-        data = NULL;
-
-        /* Make sure we can parse the single profile. */
-        ssl->srtp_profile = NULL;
-
-        if (SSL_get_selected_srtp_profile(ssl) != NULL) {
-                FAIL("SRTP profile should not be set yet\n");
-                goto err;
-        }
-
-        /* Setup the environment as if a client sent a list of profiles. */
-        if (SSL_set_tlsext_use_srtp(ssl, tlsext_srtp_multiple_profiles) != 0) {
-                FAIL("should be able to set multiple profiles in SRTP\n");
-                goto err;
-        }
-
-        CBS_init(&cbs, tlsext_srtp_single, sizeof(tlsext_srtp_single));
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse SRTP\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if ((prof = SSL_get_selected_srtp_profile(ssl)) == NULL) {
-                FAIL("SRTP profile should be set now\n");
-                goto err;
-        }
-        if (strcmp(prof->name, tlsext_srtp_aes128cmsha80) != 0) {
-                FAIL("SRTP profile was not set properly\n");
-                goto err;
-        }
-
-        /* Make sure we cannot parse multiple profiles */
-        ssl->srtp_profile = NULL;
-
-        CBS_init(&cbs, tlsext_srtp_multiple,
-            sizeof(tlsext_srtp_multiple));
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("should not find multiple entries from the server\n");
-                goto err;
-        }
-
-        /* Make sure we cannot parse a server with unknown profile */
-        ssl->srtp_profile = NULL;
-
-        CBS_init(&cbs, tlsext_srtp_single_invalid,
-            sizeof(tlsext_srtp_single_invalid));
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("should not be able to parse this\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-#endif /* OPENSSL_NO_SRTP */
-
-static const unsigned char tlsext_clienthello_default[] = {
-        0x00, 0x34, 0x00, 0x0b, 0x00, 0x02, 0x01, 0x00,
-        0x00, 0x0a, 0x00, 0x0a, 0x00, 0x08, 0x00, 0x1d,
-        0x00, 0x17, 0x00, 0x18, 0x00, 0x19, 0x00, 0x23,
-        0x00, 0x00, 0x00, 0x0d, 0x00, 0x18, 0x00, 0x16,
-        0x08, 0x06, 0x06, 0x01, 0x06, 0x03, 0x08, 0x05,
-        0x05, 0x01, 0x05, 0x03, 0x08, 0x04, 0x04, 0x01,
-        0x04, 0x03, 0x02, 0x01, 0x02, 0x03,
-};
-
-/* An empty array is an incomplete type and sizeof() is undefined. */
-static const unsigned char tlsext_clienthello_disabled[] = {
-        0x00,
-};
-static size_t tlsext_clienthello_disabled_len = 0;
-
-static int
-test_tlsext_clienthello_build(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        size_t dlen;
-        int failure;
-        CBB cbb;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL) {
-                FAIL("failed to create SSL_CTX");
-                goto err;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                FAIL("failed to create SSL");
-                goto err;
-        }
-
-        if (!tlsext_linearize_build_order(ssl)) {
-                FAIL("failed to linearize build order");
-                goto err;
-        }
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_supported_versions, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch supported versions funcs");
-
-        ssl->s3->hs.our_min_tls_version = TLS1_VERSION;
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-
-        if (!tlsext_client_build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("failed to build clienthello extensions\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != sizeof(tlsext_clienthello_default)) {
-                FAIL("got clienthello extensions with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_clienthello_default));
-                compare_data(data, dlen, tlsext_clienthello_default,
-                    sizeof(tlsext_clienthello_default));
-                goto err;
-        }
-        if (memcmp(data, tlsext_clienthello_default, dlen) != 0) {
-                FAIL("clienthello extensions differs:\n");
-                compare_data(data, dlen, tlsext_clienthello_default,
-                    sizeof(tlsext_clienthello_default));
-                goto err;
-        }
-
-        free(data);
-        data = NULL;
-        CBB_cleanup(&cbb);
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        /* Switch to TLSv1.1, disable EC ciphers and session tickets. */
-        ssl->s3->hs.our_max_tls_version = TLS1_1_VERSION;
-        if (!SSL_set_cipher_list(ssl, "TLSv1.2:!ECDHE:!ECDSA")) {
-                FAIL("failed to set cipher list\n");
-                goto err;
-        }
-        if ((SSL_set_options(ssl, SSL_OP_NO_TICKET) & SSL_OP_NO_TICKET) == 0) {
-                FAIL("failed to disable session tickets\n");
-                goto err;
-        }
-
-        if (!tlsext_client_build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("failed to build clienthello extensions\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != tlsext_clienthello_disabled_len) {
-                FAIL("got clienthello extensions with length %zu, "
-                    "want length %zu\n", dlen,
-                    tlsext_clienthello_disabled_len);
-                compare_data(data, dlen, tlsext_clienthello_disabled,
-                    tlsext_clienthello_disabled_len);
-                goto err;
-        }
-        if (memcmp(data, tlsext_clienthello_disabled, dlen) != 0) {
-                FAIL("clienthello extensions differs:\n");
-                compare_data(data, dlen, tlsext_clienthello_disabled,
-                    tlsext_clienthello_disabled_len);
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-unsigned char tlsext_serverhello_default[] = {
-        0x00, 0x06, 0x00, 0x2b, 0x00, 0x02, 0x03, 0x04,
-};
-
-unsigned char tlsext_serverhello_enabled[] = {
-        0x00, 0x10, 0x00, 0x2b, 0x00, 0x02, 0x03, 0x04,
-        0x00, 0x0b, 0x00, 0x02, 0x01, 0x00, 0x00, 0x23,
-        0x00, 0x00,
-};
-
-static int
-test_tlsext_serverhello_build(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        size_t dlen;
-        int failure;
-        CBB cbb;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL) {
-                FAIL("failed to create SSL_CTX");
-                goto err;
-        }
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                FAIL("failed to create SSL");
-                goto err;
-        }
-        if (!tlsext_linearize_build_order(ssl)) {
-                FAIL("failed to linearize build order");
-                goto err;
-        }
-        if ((ssl->session = SSL_SESSION_new()) == NULL) {
-                FAIL("failed to create session");
-                goto err;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        ssl->s3->hs.negotiated_tls_version = TLS1_3_VERSION;
-        ssl->s3->hs.cipher =
-            ssl3_get_cipher_by_id(TLS1_CK_RSA_WITH_AES_128_SHA256);
-
-        if (!tlsext_server_build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("failed to build serverhello extensions\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != sizeof(tlsext_serverhello_default)) {
-                FAIL("got serverhello extensions with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_serverhello_default));
-                compare_data(data, dlen, tlsext_serverhello_default,
-                    sizeof(tlsext_serverhello_default));
-                goto err;
-        }
-        if (memcmp(data, tlsext_serverhello_default, dlen) != 0) {
-                FAIL("serverhello extensions differs:\n");
-                compare_data(data, dlen, tlsext_serverhello_default,
-                    sizeof(tlsext_serverhello_default));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        free(data);
-        data = NULL;
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        /* Turn a few things on so we get extensions... */
-        ssl->s3->send_connection_binding = 1;
-        ssl->s3->hs.cipher =
-            ssl3_get_cipher_by_id(TLS1_CK_ECDHE_RSA_WITH_AES_128_SHA256);
-        ssl->tlsext_status_expected = 1;
-        ssl->tlsext_ticket_expected = 1;
-        if ((ssl->session->tlsext_ecpointformatlist = malloc(1)) == NULL) {
-                FAIL("malloc failed");
-                goto err;
-        }
-        ssl->session->tlsext_ecpointformatlist_length = 1;
-        ssl->session->tlsext_ecpointformatlist[0] =
-            TLSEXT_ECPOINTFORMAT_uncompressed;
-
-        if (!tlsext_server_build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("failed to build serverhello extensions\n");
-                goto err;
-        }
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB");
-                goto err;
-        }
-
-        if (dlen != sizeof(tlsext_serverhello_enabled)) {
-                FAIL("got serverhello extensions with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_serverhello_enabled));
-                compare_data(data, dlen, tlsext_serverhello_enabled,
-                    sizeof(tlsext_serverhello_enabled));
-                goto err;
-        }
-        if (memcmp(data, tlsext_serverhello_enabled, dlen) != 0) {
-                FAIL("serverhello extensions differs:\n");
-                compare_data(data, dlen, tlsext_serverhello_enabled,
-                    sizeof(tlsext_serverhello_enabled));
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-const unsigned char tlsext_versions_client[] = {
-        0x08, 0x03, 0x04, 0x03, 0x03, 0x03,
-        0x02, 0x03, 0x01,
-};
-
-const unsigned char tlsext_versions_server[] = {
-        0x03, 0x04,
-};
-
-static int
-test_tlsext_versions_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_supported_versions, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch supported versions funcs");
-
-        ssl->s3->hs.our_max_tls_version = TLS1_1_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need versions\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need versions\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need versions\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_min_tls_version = TLS1_VERSION;
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client should have built versions\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != sizeof(tlsext_versions_client)) {
-                FAIL("got versions with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_versions_client));
-                goto done;
-        }
-
-        CBS_init(&cbs, data, dlen);
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client versions\n");
-                goto done;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_versions_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_supported_versions, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch supported versions funcs");
-
-        ssl->s3->hs.negotiated_tls_version = TLS1_2_VERSION;
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need versions\n");
-                goto done;
-        }
-
-        ssl->s3->hs.negotiated_tls_version = TLS1_3_VERSION;
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need versions\n");
-                goto done;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server should have built versions\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != sizeof(tlsext_versions_server)) {
-                FAIL("got versions with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_versions_server));
-                goto done;
-        }
-
-        CBS_init(&cbs, data, dlen);
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse client versions\n");
-                goto done;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-const unsigned char tlsext_keyshare_client[] = {
-        0x00, 0x24, 0x00, 0x1d, 0x00, 0x20, 0xba, 0x83,
-        0x2e, 0x4a, 0x18, 0xbe, 0x96, 0xd2, 0x71, 0x70,
-        0x18, 0x04, 0xf9, 0x9d, 0x76, 0x98, 0xef, 0xe8,
-        0x4f, 0x8b, 0x85, 0x41, 0xa4, 0xd9, 0x61, 0x57,
-        0xad, 0x5b, 0xa4, 0xe9, 0x8b, 0x6b,
-};
-
-const unsigned char tlsext_keyshare_server[] = {
-        0x00, 0x1d, 0x00, 0x20, 0xe5, 0xe8, 0x5a, 0xb9,
-        0x7e, 0x12, 0x62, 0xe3, 0xd8, 0x7f, 0x6e, 0x3c,
-        0xec, 0xa6, 0x8b, 0x99, 0x45, 0x77, 0x8e, 0x11,
-        0xb3, 0xb9, 0x12, 0xb6, 0xbe, 0x35, 0xca, 0x51,
-        0x76, 0x1e, 0xe8, 0x22
-};
-
-static int
-test_tlsext_keyshare_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_key_share, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch keyshare funcs");
-
-        if ((ssl->s3->hs.key_share =
-            tls_key_share_new_nid(NID_X25519)) == NULL)
-                errx(1, "failed to create key share");
-        if (!tls_key_share_generate(ssl->s3->hs.key_share))
-                errx(1, "failed to generate key share");
-
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need keyshare\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need keyshare\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client should have built keyshare\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != sizeof(tlsext_keyshare_client)) {
-                FAIL("got client keyshare with length %zu, "
-                    "want length %zu\n", dlen, (size_t) sizeof(tlsext_keyshare_client));
-                goto done;
-        }
-
-        (ssl)->version = TLS1_3_VERSION;
-        CBS_init(&cbs, data, dlen);
-
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client keyshare\n");
-                goto done;
-        }
-
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static const uint8_t bogokey[] = {
-        0xe5, 0xe8, 0x5a, 0xb9, 0x7e, 0x12, 0x62, 0xe3,
-        0xd8, 0x7f, 0x6e, 0x3c, 0xec, 0xa6, 0x8b, 0x99,
-        0x45, 0x77, 0x8e, 0x11, 0xb3, 0xb9, 0x12, 0xb6,
-        0xbe, 0x35, 0xca, 0x51, 0x76, 0x1e, 0xe8, 0x22,
-};
-
-static int
-test_tlsext_keyshare_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int decode_error;
-        int failure;
-        size_t dlen, idx;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_key_share, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch keyshare funcs");
-
-        ssl->s3->hs.negotiated_tls_version = TLS1_2_VERSION;
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need keyshare\n");
-                goto done;
-        }
-
-        ssl->s3->hs.negotiated_tls_version = TLS1_3_VERSION;
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("client should not need keyshare\n");
-                goto done;
-        }
-
-        if (tls_extension_find(TLSEXT_TYPE_key_share, &idx) == NULL) {
-                FAIL("failed to find keyshare extension\n");
-                goto done;
-        }
-        ssl->s3->hs.extensions_seen |= (1 << idx);
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should need keyshare\n");
-                goto done;
-        }
-
-        if (server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server should not have built a keyshare response\n");
-                goto done;
-        }
-
-        if ((ssl->s3->hs.key_share =
-                tls_key_share_new_nid(NID_X25519)) == NULL) {
-                FAIL("failed to create key share");
-                goto done;
-        }
-
-        if (!tls_key_share_generate(ssl->s3->hs.key_share)) {
-                FAIL("failed to generate key share");
-                goto done;
-        }
-
-        CBS_init(&cbs, bogokey, sizeof(bogokey));
-
-        if (!tls_key_share_peer_public(ssl->s3->hs.key_share, &cbs,
-            &decode_error, NULL)) {
-                FAIL("failed to load peer public key\n");
-                goto done;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_SH, &cbb)) {
-                FAIL("server should be able to build a keyshare response\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != sizeof(tlsext_keyshare_server)) {
-                FAIL("got server keyshare with length %zu, "
-                    "want length %zu\n", dlen, sizeof(tlsext_keyshare_server));
-                goto done;
-        }
-
-        tls_key_share_free(ssl->s3->hs.key_share);
-
-        if ((ssl->s3->hs.key_share =
-            tls_key_share_new_nid(NID_X25519)) == NULL) {
-                FAIL("failed to create key share");
-                goto done;
-        }
-        if (!tls_key_share_generate(ssl->s3->hs.key_share)) {
-                FAIL("failed to generate key share");
-                goto done;
-        }
-
-        CBS_init(&cbs, data, dlen);
-
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse server keyshare\n");
-                goto done;
-        }
-
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
-done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-/* One day I hope to be the only Muppet in this codebase */
-const uint8_t cookie[] = "\n"
-    "        (o)(o)        \n"
-    "      m'      'm      \n"
-    "     M  -****-  M     \n"
-    "      'm      m'      \n"
-    "     m''''''''''m     \n"
-    "    M            M BB \n";
-
-static int
-test_tlsext_cookie_client(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_cookie, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch cookie funcs");
-
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need cookie\n");
-                goto done;
-        }
-
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need cookie\n");
-                goto done;
-        }
-
-        /* Normally would be set by receiving a server cookie in an HRR */
-        ssl->s3->hs.tls13.cookie = strdup(cookie);
-        ssl->s3->hs.tls13.cookie_len = strlen(cookie);
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need cookie\n");
-                goto done;
-        }
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client should have built a cookie response\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != strlen(cookie) + sizeof(uint16_t)) {
-                FAIL("got cookie with length %zu, "
-                    "want length %zu\n", dlen, strlen(cookie) +
-                    sizeof(uint16_t));
-                goto done;
-        }
-
-        CBS_init(&cbs, data, dlen);
-
-        /* Checks cookie against what's in the hs.tls13 */
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse client cookie\n");
-                goto done;
-        }
-
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
- done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-static int
-test_tlsext_cookie_server(void)
-{
-        unsigned char *data = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        size_t dlen;
-        int alert;
-        CBB cbb;
-        CBS cbs;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_cookie, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch cookie funcs");
-
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need cookie\n");
-                goto done;
-        }
-
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need cookie\n");
-                goto done;
-        }
-
-        /* Normally would be set by server before sending HRR */
-        ssl->s3->hs.tls13.cookie = strdup(cookie);
-        ssl->s3->hs.tls13.cookie_len = strlen(cookie);
-
-        if (!server_funcs->needs(ssl, SSL_TLSEXT_MSG_HRR)) {
-                FAIL("server should need cookie\n");
-                goto done;
-        }
-
-        if (!server_funcs->build(ssl, SSL_TLSEXT_MSG_HRR, &cbb)) {
-                FAIL("server should have built a cookie response\n");
-                goto done;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen)) {
-                FAIL("failed to finish CBB\n");
-                goto done;
-        }
-
-        if (dlen != strlen(cookie) + sizeof(uint16_t)) {
-                FAIL("got cookie with length %zu, "
-                    "want length %zu\n", dlen, strlen(cookie) +
-                    sizeof(uint16_t));
-                goto done;
-        }
-
-        CBS_init(&cbs, data, dlen);
-
-        if (client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("client should not have parsed server cookie\n");
-                goto done;
-        }
-
-        freezero(ssl->s3->hs.tls13.cookie, ssl->s3->hs.tls13.cookie_len);
-        ssl->s3->hs.tls13.cookie = NULL;
-        ssl->s3->hs.tls13.cookie_len = 0;
-
-        if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) {
-                FAIL("failed to parse server cookie\n");
-                goto done;
-        }
-
-        if (memcmp(cookie, ssl->s3->hs.tls13.cookie,
-                ssl->s3->hs.tls13.cookie_len) != 0) {
-                FAIL("parsed server cookie does not match sent cookie\n");
-                goto done;
-        }
-
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto done;
-        }
-
-        failure = 0;
-
-done:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return (failure);
-}
-
-const uint8_t tlsext_default_psk_modes[] = {
-        0x01, 0x01,
-};
-
-const uint8_t tlsext_psk_only_mode[] = {
-        0x01, 0x00,
-};
-
-const uint8_t tlsext_psk_both_modes[] = {
-        0x02, 0x00, 0x01,
-};
-
-static int
-test_tlsext_psk_modes_client(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-        uint8_t *data = NULL;
-        size_t dlen;
-        CBB cbb;
-        CBS cbs;
-        int alert;
-
-        failure = 1;
-
-        if (!CBB_init(&cbb, 0))
-                errx(1, "Failed to create CBB");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_psk_kex_modes, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch psk funcs");
-
-        /* Disabled by default. */
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need psk kex modes by default\n");
-                goto err;
-        }
-
-        /*
-         * Prerequisites: use_psk_dhe_ke flag is set and
-         * our_max_tls_version >= TLSv1.3.
-         */
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 1;
-        ssl->s3->hs.our_max_tls_version = TLS1_2_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need psk kex modes with TLSv1.2\n");
-                goto err;
-        }
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 0;
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-
-        if (client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should not need psk kex modes without "
-                    "use_psk_dhe_ke\n");
-                goto err;
-        }
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 1;
-        ssl->s3->hs.our_max_tls_version = TLS1_3_VERSION;
-
-        if (!client_funcs->needs(ssl, SSL_TLSEXT_MSG_CH)) {
-                FAIL("client should need psk kex modes with TLSv1.3\n");
-                goto err;
-        }
-
-        /* Make sure we can build psk modes with DHE key establishment. */
-
-        if (!client_funcs->build(ssl, SSL_TLSEXT_MSG_CH, &cbb)) {
-                FAIL("client failed to build psk kex modes\n");
-                goto err;
-        }
-
-        if (!CBB_finish(&cbb, &data, &dlen))
-                errx(1, "failed to finish psk kex CBB");
-
-        if (dlen != sizeof(tlsext_default_psk_modes)) {
-                FAIL("got client psk kex modes with length %zu, "
-                    "want length %zu\n", dlen,
-                    sizeof(tlsext_default_psk_modes));
-                compare_data(data, dlen, tlsext_default_psk_modes,
-                    sizeof(tlsext_default_psk_modes));
-                goto err;
-        }
-        if (memcmp(data, tlsext_default_psk_modes, dlen) != 0) {
-                FAIL("client psk kex modes differ:\n");
-                compare_data(data, dlen, tlsext_default_psk_modes,
-                    sizeof(tlsext_default_psk_modes));
-                goto err;
-        }
-
-        CBB_cleanup(&cbb);
-        free(data);
-        data = NULL;
-
-        /*
-         * Make sure we can parse the default psk modes and that use_psk_dhe_ke
-         * is set after parsing.
-         */
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 0;
-
-        CBS_init(&cbs, tlsext_default_psk_modes,
-            sizeof(tlsext_default_psk_modes));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse psk kex modes\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->hs.tls13.use_psk_dhe_ke != 1) {
-                FAIL("should have set use_psk_dhe_ke\n");
-                goto err;
-        }
-
-        /*
-         * Make sure we can parse the psk-only mode and that use_psk_dhe_ke
-         * is still not set after parsing.
-         */
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 0;
-
-        CBS_init(&cbs, tlsext_psk_only_mode, sizeof(tlsext_psk_only_mode));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse psk kex modes\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->hs.tls13.use_psk_dhe_ke != 0) {
-                FAIL("should not have set use_psk_dhe_ke\n");
-                goto err;
-        }
-
-        /*
-         * Make sure we can parse the extension indicating both modes and that
-         * use_psk_dhe_ke is set after parsing.
-         */
-
-        ssl->s3->hs.tls13.use_psk_dhe_ke = 0;
-
-        CBS_init(&cbs, tlsext_psk_both_modes, sizeof(tlsext_psk_both_modes));
-        if (!server_funcs->parse(ssl, SSL_TLSEXT_MSG_CH, &cbs, &alert)) {
-                FAIL("failed to parse psk kex modes\n");
-                goto err;
-        }
-        if (CBS_len(&cbs) != 0) {
-                FAIL("extension data remaining\n");
-                goto err;
-        }
-
-        if (ssl->s3->hs.tls13.use_psk_dhe_ke != 1) {
-                FAIL("should have set use_psk_dhe_ke\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        CBB_cleanup(&cbb);
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-        free(data);
-
-        return failure;
-}
-
-static int
-test_tlsext_psk_modes_server(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        const struct tls_extension_funcs *client_funcs;
-        const struct tls_extension_funcs *server_funcs;
-        int failure;
-
-        failure = 1;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        if (!tls_extension_funcs(TLSEXT_TYPE_psk_kex_modes, &client_funcs,
-            &server_funcs))
-                errx(1, "failed to fetch psk funcs");
-
-        if (server_funcs->needs(ssl, SSL_TLSEXT_MSG_SH)) {
-                FAIL("server should not need psk kex modes\n");
-                goto err;
-        }
-
-        failure = 0;
-
- err:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return failure;
-}
-
-struct tls_sni_test {
-        const char *hostname;
-        int is_ip;
-        int valid;
-};
-
-static const struct tls_sni_test tls_sni_tests[] = {
-        {
-                .hostname = "openbsd.org",
-                .valid = 1,
-        },
-        {
-                .hostname = "op3nbsd.org",
-                .valid = 1,
-        },
-        {
-                .hostname = "org",
-                .valid = 1,
-        },
-        {
-                .hostname = "3openbsd.com",
-                .valid = 1,
-        },
-        {
-                .hostname = "3-0penb-d.c-m",
-                .valid = 1,
-        },
-        {
-                .hostname = "a",
-                .valid = 1,
-        },
-        {
-                .hostname =
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.com",
-                .valid = 1,
-        },
-        {
-                .hostname =
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
-                .valid = 1,
-        },
-        {
-                .hostname = "openbsd.org.",
-                .valid = 0,
-        },
-        {
-                .hostname = "openbsd..org",
-                .valid = 0,
-        },
-        {
-                .hostname = "openbsd.org-",
-                .valid = 0,
-        },
-        {
-                .hostname =
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.com",
-                .valid = 0,
-        },
-        {
-                .hostname =
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa."
-                    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.a",
-                .valid = 0,
-        },
-        {
-                .hostname = "-p3nbsd.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "openbs-.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "openbsd\n.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "open_bsd.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "open\178bsd.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "open\255bsd.org",
-                .valid = 0,
-        },
-        {
-                .hostname = "dead::beef",
-                .is_ip = 1,
-                .valid = 0,
-        },
-        {
-                .hostname = "192.168.0.1",
-                .is_ip = 1,
-                .valid = 0,
-        },
-};
-
-#define N_TLS_SNI_TESTS (sizeof(tls_sni_tests) / sizeof(*tls_sni_tests))
-
-static int
-test_tlsext_is_valid_hostname(const struct tls_sni_test *tst)
-{
-        int failure;
-        int is_ip;
-        CBS cbs;
-
-        failure = 1;
-
-        CBS_init(&cbs, tst->hostname, strlen(tst->hostname));
-        if (tlsext_sni_is_valid_hostname(&cbs, &is_ip) != tst->valid) {
-                if (tst->valid) {
-                        FAIL("Valid hostname '%s' rejected\n",
-                            tst->hostname);
-                } else {
-                        FAIL("Invalid hostname '%s' accepted\n",
-                            tst->hostname);
-                }
-                goto done;
-        }
-        if (tst->is_ip != is_ip) {
-                if (tst->is_ip) {
-                        FAIL("Hostname '%s' is an IP literal but not "
-                            "identified as one\n", tst->hostname);
-                } else {
-                        FAIL("Hostname '%s' is not an IP literal but is "
-                            "identified as one\n", tst->hostname);
-                }
-                goto done;
-        }
-
-        if (tst->valid) {
-                CBS_init(&cbs, tst->hostname,
-                    strlen(tst->hostname) + 1);
-                if (tlsext_sni_is_valid_hostname(&cbs, &is_ip)) {
-                        FAIL("hostname with NUL byte accepted\n");
-                        goto done;
-                }
-        }
-
-        failure = 0;
-
- done:
-
-        return failure;
-}
-
-static int
-test_tlsext_valid_hostnames(void)
-{
-        const struct tls_sni_test *tst;
-        int failure = 0;
-        size_t i;
-
-        for (i = 0; i < N_TLS_SNI_TESTS; i++) {
-                tst = &tls_sni_tests[i];
-                failure |= test_tlsext_is_valid_hostname(tst);
-        }
-
-        return failure;
-}
-
-#define N_TLSEXT_RANDOMIZATION_TESTS 1000
-
-static int
-test_tlsext_check_extension_order(SSL *ssl)
-{
-        const struct tls_extension *ext;
-        uint16_t type;
-        size_t alpn_idx, sni_idx;
-        size_t i;
-
-        if (ssl->tlsext_build_order_len == 0) {
-                FAIL("Unexpected zero build order length");
-                return 1;
-        }
-
-        ext = ssl->tlsext_build_order[ssl->tlsext_build_order_len - 1];
-        if ((type = tls_extension_type(ext)) != TLSEXT_TYPE_psk) {
-                FAIL("last extension is %u, want %u\n", type, TLSEXT_TYPE_psk);
-                return 1;
-        }
-
-        if (ssl->server)
-                return 0;
-
-        alpn_idx = sni_idx = ssl->tlsext_build_order_len;
-        for (i = 0; i < ssl->tlsext_build_order_len; i++) {
-                ext = ssl->tlsext_build_order[i];
-                if (tls_extension_type(ext) == TLSEXT_TYPE_alpn)
-                        alpn_idx = i;
-                if (tls_extension_type(ext) == TLSEXT_TYPE_server_name)
-                        sni_idx = i;
-        }
-
-        if (alpn_idx == ssl->tlsext_build_order_len) {
-                FAIL("could not find alpn extension\n");
-                return 1;
-        }
-
-        if (sni_idx == ssl->tlsext_build_order_len) {
-                FAIL("could not find alpn extension\n");
-                return 1;
-        }
-
-        if (sni_idx >= alpn_idx) {
-                FAIL("sni does not precede alpn: %zu >= %zu\n",
-                    sni_idx, alpn_idx);
-                return 1;
-        }
-
-        return 0;
-}
-
-static int
-test_tlsext_randomized_extensions(SSL *ssl)
-{
-        size_t i;
-        int failed = 0;
-
-        for (i = 0; i < N_TLSEXT_RANDOMIZATION_TESTS; i++) {
-                if (!tlsext_randomize_build_order(ssl))
-                        errx(1, "failed to randomize extensions");
-                failed |= test_tlsext_check_extension_order(ssl);
-        }
-
-        return failed;
-}
-
-static int
-test_tlsext_extension_order(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int failure;
-
-        failure = 0;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        failure |= test_tlsext_randomized_extensions(ssl);
-
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_server_method())) == NULL)
-                errx(1, "failed to create SSL_CTX");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL");
-
-        failure |= test_tlsext_randomized_extensions(ssl);
-
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return failure;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        SSL_library_init();
-        SSL_load_error_strings();
-
-        failed |= test_tlsext_alpn_client();
-        failed |= test_tlsext_alpn_server();
-
-        failed |= test_tlsext_supportedgroups_client();
-        failed |= test_tlsext_supportedgroups_server();
-
-        failed |= test_tlsext_ecpf_client();
-        failed |= test_tlsext_ecpf_server();
-
-        failed |= test_tlsext_ri_client();
-        failed |= test_tlsext_ri_server();
-
-        failed |= test_tlsext_sigalgs_client();
-
-        failed |= test_tlsext_sni_client();
-        failed |= test_tlsext_sni_server();
-
-        failed |= test_tlsext_ocsp_client();
-        failed |= test_tlsext_ocsp_server();
-
-        failed |= test_tlsext_sessionticket_client();
-        failed |= test_tlsext_sessionticket_server();
-
-        failed |= test_tlsext_versions_client();
-        failed |= test_tlsext_versions_server();
-
-        failed |= test_tlsext_keyshare_client();
-        failed |= test_tlsext_keyshare_server();
-
-        failed |= test_tlsext_cookie_client();
-        failed |= test_tlsext_cookie_server();
-
-#ifndef OPENSSL_NO_SRTP
-        failed |= test_tlsext_srtp_client();
-        failed |= test_tlsext_srtp_server();
-#else
-        fprintf(stderr, "Skipping SRTP tests due to OPENSSL_NO_SRTP\n");
-#endif
-
-        failed |= test_tlsext_psk_modes_client();
-        failed |= test_tlsext_psk_modes_server();
-
-        failed |= test_tlsext_clienthello_build();
-        failed |= test_tlsext_serverhello_build();
-
-        failed |= test_tlsext_valid_hostnames();
-
-        failed |= test_tlsext_quic_transport_parameters_client();
-        failed |= test_tlsext_quic_transport_parameters_server();
-
-        failed |= test_tlsext_extension_order();
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/tlsfuzzer/Makefile b/src/regress/lib/libssl/tlsfuzzer/Makefile
deleted file mode 100644
index b57b44daa7..0000000000
--- a/src/regress/lib/libssl/tlsfuzzer/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#       $OpenBSD: Makefile,v 1.6 2022/07/18 09:17:44 tb Exp $
-
-.if !exists(/usr/local/share/tlsfuzzer)
-regress:
-        @echo package py3-tlsfuzzer is required for this regress
-        @echo SKIPPED
-.else
-
-REGRESS_TARGETS=regress-tlsfuzzer
-
-localhost.key localhost.crt:
-        openssl req -x509 -newkey rsa -keyout localhost.key -out localhost.crt \
-                -subj /CN=localhost -nodes -batch
-
-certs: localhost.key localhost.crt
-
-CLEANFILES      += localhost.key localhost.crt
-
-PORT            ?= 4433
-SLOW            = -s
-TIMING          = # -t
-VERBOSE         = # -v
-
-regress-tlsfuzzer: certs
-        python3 ${.CURDIR}/tlsfuzzer.py ${SLOW} ${TIMING} ${VERBOSE}
-
-failing: certs
-        python3 ${.CURDIR}/tlsfuzzer.py -f ${SLOW} ${TIMING} ${VERBOSE}
-
-
-port: certs
-        python3 ${.CURDIR}/tlsfuzzer.py ${SLOW} ${TIMING} ${VERBOSE} -p ${PORT}
-
-list:
-        @python3 ${.CURDIR}/tlsfuzzer.py -l
-
-list-failing:
-        @python3 ${.CURDIR}/tlsfuzzer.py -l -f
-
-missing:
-        @python3 ${.CURDIR}/tlsfuzzer.py -m
-
-.PHONY: all certs failing list list-failing missing port
-
-.endif
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/tlsfuzzer/tlsfuzzer.py b/src/regress/lib/libssl/tlsfuzzer/tlsfuzzer.py
deleted file mode 100644
index aa7e384e1f..0000000000
--- a/src/regress/lib/libssl/tlsfuzzer/tlsfuzzer.py
+++ /dev/null
@@ -1,921 +0,0 @@
-#   $OpenBSD: tlsfuzzer.py,v 1.50 2023/07/02 17:21:33 beck Exp $
-#
-# Copyright (c) 2020 Theo Buehler <tb@openbsd.org>
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-import getopt
-import os
-import subprocess
-import sys
-from timeit import default_timer as timer
-
-tlsfuzzer_scriptdir = "/usr/local/share/tlsfuzzer/scripts/"
-
-class Test:
-    """
-    Represents a tlsfuzzer test script.
-        name:           the script's name
-        args:           arguments to feed to the script
-        tls12_args:     override args for a TLSv1.2 server
-        tls13_args:     override args for a TLSv1.3 server
-
-    XXX Add client cert support.
-    """
-    def __init__(self, name="", args=[], tls12_args=[], tls13_args=[]):
-        self.name = name
-        self.tls12_args = args
-        self.tls13_args = args
-        if tls12_args:
-            self.tls12_args = tls12_args
-        if tls13_args:
-            self.tls13_args = tls13_args
-
-    def args(self, has_tls1_3: True):
-        if has_tls1_3:
-            return self.tls13_args
-        else:
-            return self.tls12_args
-
-    def __repr__(self):
-        return "<Test: %s tls12_args: %s tls13_args: %s>" % (
-                self.name, self.tls12_args, self.tls13_args
-            )
-
-class TestGroup:
-    """ A group of Test objects to be run by TestRunner."""
-    def __init__(self, title="Tests", tests=[]):
-        self.title = title
-        self.tests = tests
-
-    def __iter__(self):
-        return iter(self.tests)
-
-# argument to pass to several tests
-tls13_unsupported_ciphers = [
-    "-e", "TLS 1.3 with ffdhe2048",
-    "-e", "TLS 1.3 with ffdhe3072",
-    "-e", "TLS 1.3 with x448",
-]
-
-def substitute_alert(want, got):
-    return f"Expected alert description \"{want}\" " \
-        + f"does not match received \"{got}\""
-
-# test-tls13-finished.py has 70 failing tests that expect a "decode_error"
-# instead of the "decrypt_error" sent by tls13_server_finished_recv().
-# Both alerts appear to be reasonable in this context, so work around this
-# in the test instead of the library.
-def generate_test_tls13_finished_args():
-    assertion = substitute_alert("decode_error", "decrypt_error");
-    paddings = [
-        ("TLS_AES_128_GCM_SHA256", 0, 1),
-        ("TLS_AES_128_GCM_SHA256", 0, 2),
-        ("TLS_AES_128_GCM_SHA256", 0, 4),
-        ("TLS_AES_128_GCM_SHA256", 0, 8),
-        ("TLS_AES_128_GCM_SHA256", 0, 16),
-        ("TLS_AES_128_GCM_SHA256", 0, 32),
-        ("TLS_AES_128_GCM_SHA256", 0, 48),
-        ("TLS_AES_128_GCM_SHA256", 0, 2**14-4-32),
-        ("TLS_AES_128_GCM_SHA256", 0, 0x20000),
-        ("TLS_AES_128_GCM_SHA256", 0, 0x30000),
-        ("TLS_AES_128_GCM_SHA256", 1, 0),
-        ("TLS_AES_128_GCM_SHA256", 2, 0),
-        ("TLS_AES_128_GCM_SHA256", 4, 0),
-        ("TLS_AES_128_GCM_SHA256", 8, 0),
-        ("TLS_AES_128_GCM_SHA256", 16, 0),
-        ("TLS_AES_128_GCM_SHA256", 32, 0),
-        ("TLS_AES_128_GCM_SHA256", 48, 0),
-        ("TLS_AES_128_GCM_SHA256", 2**14-4-32, 0),
-        ("TLS_AES_128_GCM_SHA256", 12, 0),
-        ("TLS_AES_128_GCM_SHA256", 1, 1),
-        ("TLS_AES_128_GCM_SHA256", 8, 8),
-        ("TLS_AES_256_GCM_SHA384", 0, 1),
-        ("TLS_AES_256_GCM_SHA384", 0, 2),
-        ("TLS_AES_256_GCM_SHA384", 0, 4),
-        ("TLS_AES_256_GCM_SHA384", 0, 8),
-        ("TLS_AES_256_GCM_SHA384", 0, 16),
-        ("TLS_AES_256_GCM_SHA384", 0, 32),
-        ("TLS_AES_256_GCM_SHA384", 0, 48),
-        ("TLS_AES_256_GCM_SHA384", 0, 2**14-4-48),
-        ("TLS_AES_256_GCM_SHA384", 0, 0x20000),
-        ("TLS_AES_256_GCM_SHA384", 0, 0x30000),
-        ("TLS_AES_256_GCM_SHA384", 0, 12),
-        ("TLS_AES_256_GCM_SHA384", 1, 0),
-        ("TLS_AES_256_GCM_SHA384", 2, 0),
-        ("TLS_AES_256_GCM_SHA384", 4, 0),
-        ("TLS_AES_256_GCM_SHA384", 8, 0),
-        ("TLS_AES_256_GCM_SHA384", 16, 0),
-        ("TLS_AES_256_GCM_SHA384", 32, 0),
-        ("TLS_AES_256_GCM_SHA384", 48, 0),
-        ("TLS_AES_256_GCM_SHA384", 2**14-4-48, 0),
-        ("TLS_AES_256_GCM_SHA384", 1, 1),
-        ("TLS_AES_256_GCM_SHA384", 8, 8),
-    ]
-    truncations = [
-        ("TLS_AES_128_GCM_SHA256", 0,  -1),
-        ("TLS_AES_128_GCM_SHA256", 0,  -2),
-        ("TLS_AES_128_GCM_SHA256", 0,  -4),
-        ("TLS_AES_128_GCM_SHA256", 0,  -8),
-        ("TLS_AES_128_GCM_SHA256", 0,  -16),
-        ("TLS_AES_128_GCM_SHA256", 0,  -32),
-        ("TLS_AES_128_GCM_SHA256", 0,  12),
-        ("TLS_AES_128_GCM_SHA256", 1,  None),
-        ("TLS_AES_128_GCM_SHA256", 2,  None),
-        ("TLS_AES_128_GCM_SHA256", 4,  None),
-        ("TLS_AES_128_GCM_SHA256", 8,  None),
-        ("TLS_AES_128_GCM_SHA256", 16, None),
-        ("TLS_AES_128_GCM_SHA256", 32, None),
-        ("TLS_AES_256_GCM_SHA384", 0,  -1),
-        ("TLS_AES_256_GCM_SHA384", 0,  -2),
-        ("TLS_AES_256_GCM_SHA384", 0,  -4),
-        ("TLS_AES_256_GCM_SHA384", 0,  -8),
-        ("TLS_AES_256_GCM_SHA384", 0,  -16),
-        ("TLS_AES_256_GCM_SHA384", 0,  -32),
-        ("TLS_AES_256_GCM_SHA384", 0,  12),
-        ("TLS_AES_256_GCM_SHA384", 1,  None),
-        ("TLS_AES_256_GCM_SHA384", 2,  None),
-        ("TLS_AES_256_GCM_SHA384", 4,  None),
-        ("TLS_AES_256_GCM_SHA384", 8,  None),
-        ("TLS_AES_256_GCM_SHA384", 16, None),
-        ("TLS_AES_256_GCM_SHA384", 32, None),
-    ]
-
-    args = [
-            "-x", "empty - cipher TLS_AES_128_GCM_SHA256", "-X", assertion,
-            "-x", "empty - cipher TLS_AES_256_GCM_SHA384", "-X", assertion,
-    ]
-    padding_fmt = "padding - cipher %s, pad_byte 0, pad_left %d, pad_right %d"
-    for padding in paddings:
-        args += ["-x", padding_fmt % padding, "-X", assertion]
-    truncation_fmt = "truncation - cipher %s, start %d, end %s"
-    for truncation in truncations:
-        args += ["-x", truncation_fmt % truncation, "-X", assertion]
-    return args
-
-tls13_tests = TestGroup("TLSv1.3 tests", [
-    Test("test-tls13-ccs.py"),
-    Test("test-tls13-conversation.py"),
-    Test("test-tls13-count-tickets.py"),
-    Test("test-tls13-empty-alert.py"),
-    Test("test-tls13-finished.py", generate_test_tls13_finished_args()),
-    Test("test-tls13-finished-plaintext.py"),
-    Test("test-tls13-hrr.py"),
-    Test("test-tls13-keyshare-omitted.py"),
-    Test("test-tls13-legacy-version.py"),
-    Test("test-tls13-nociphers.py"),
-    Test("test-tls13-record-padding.py"),
-    # Exclude QUIC transport parameters
-    Test("test-tls13-shuffled-extentions.py", [ "--exc", "57" ]),
-    Test("test-tls13-zero-content-type.py"),
-
-    # The skipped tests fail due to a bug in BIO_gets() which masks the retry
-    # signalled from an SSL_read() failure. Testing with httpd(8) shows we're
-    # handling these corner cases correctly since tls13_record_layer.c -r1.47.
-    Test("test-tls13-zero-length-data.py", [
-        "-e", "zero-length app data",
-        "-e", "zero-length app data with large padding",
-        "-e", "zero-length app data with padding",
-    ]),
-
-    # We don't currently handle NSTs
-    Test("test-tls13-connection-abort.py", ["-e", "After NewSessionTicket"]),
-])
-
-# Tests that take a lot of time (> ~30s on an x280)
-tls13_slow_tests = TestGroup("slow TLSv1.3 tests", [
-    # XXX: Investigate the occasional message
-    # "Got shared secret with 1 most significant bytes equal to zero."
-    Test("test-tls13-dhe-shared-secret-padding.py", tls13_unsupported_ciphers),
-
-    Test("test-tls13-invalid-ciphers.py"),
-    Test("test-tls13-serverhello-random.py", tls13_unsupported_ciphers),
-
-    # Mark two tests cases as xfail for now. The tests expect an arguably
-    # correct decode_error while we send a decrypt_error (like fizz/boring).
-    Test("test-tls13-record-layer-limits.py", [
-        "-x", "max size payload (2**14) of Finished msg, with 16348 bytes of left padding, cipher TLS_AES_128_GCM_SHA256",
-        "-X", substitute_alert("decode_error", "decrypt_error"),
-        "-x", "max size payload (2**14) of Finished msg, with 16348 bytes of left padding, cipher TLS_CHACHA20_POLY1305_SHA256",
-        "-X", substitute_alert("decode_error", "decrypt_error"),
-    ]),
-    # We don't accept an empty ECPF extension since it must advertise the
-    # uncompressed point format. Exclude this extension type from the test.
-    # Also exclude QUIC transport parameters.
-    Test(
-        "test-tls13-large-number-of-extensions.py",
-        tls13_args = ["--exc", "11", "--exc", "57"],
-    ),
-])
-
-tls13_extra_cert_tests = TestGroup("TLSv1.3 certificate tests", [
-    # need to set up client certs to run these
-    Test("test-tls13-certificate-request.py"),
-    Test("test-tls13-certificate-verify.py"),
-    Test("test-tls13-ecdsa-in-certificate-verify.py"),
-    Test("test-tls13-eddsa-in-certificate-verify.py"),
-
-    # Test expects the server to have installed three certificates:
-    # with P-256, P-384 and P-521 curve. Also SHA1+ECDSA is verified
-    # to not work.
-    Test("test-tls13-ecdsa-support.py"),
-])
-
-tls13_failing_tests = TestGroup("failing TLSv1.3 tests", [
-    # Some tests fail because we fail later than the scripts expect us to.
-    # With X25519, we accept weak peer public keys and fail when we actually
-    # compute the keyshare.  Other tests seem to indicate that we could be
-    # stricter about what keyshares we accept.
-    Test("test-tls13-crfg-curves.py", [
-        '-e', 'all zero x448 key share',
-        '-e', 'empty x448 key share',
-        '-e', 'sanity x448 with compression ansiX962_compressed_char2',
-        '-e', 'sanity x448 with compression ansiX962_compressed_prime',
-        '-e', 'sanity x448 with compression uncompressed',
-        '-e', 'too big x448 key share',
-        '-e', 'too small x448 key share',
-        '-e', 'x448 key share of "1"',
-    ]),
-    Test("test-tls13-ecdhe-curves.py", [
-        '-e', 'sanity - x448',
-        '-e', 'x448 - key share from other curve',
-        '-e', 'x448 - point at infinity',
-        '-e', 'x448 - right 0-padded key_share',
-        '-e', 'x448 - right-truncated key_share',
-    ]),
-
-    # The test sends records with protocol version 0x0300 instead of 0x0303
-    # and currently fails with OpenSSL and LibreSSL for this reason.
-    # We have the logic corresponding to NSS's fix for CVE-2020-25648
-    # https://hg.mozilla.org/projects/nss/rev/57bbefa793232586d27cee83e74411171e128361
-    # so should not be affected by this issue.
-    Test("test-tls13-multiple-ccs-messages.py"),
-
-    # https://github.com/openssl/openssl/issues/8369
-    Test("test-tls13-obsolete-curves.py"),
-
-    # 3 failing rsa_pss_pss tests
-    Test("test-tls13-rsa-signatures.py"),
-
-    # The failing tests all expect an ri extension.  What's up with that?
-    Test("test-tls13-version-negotiation.py"),
-])
-
-tls13_slow_failing_tests = TestGroup("slow, failing TLSv1.3 tests", [
-    # Other test failures bugs in keyshare/tlsext negotiation?
-    Test("test-tls13-unrecognised-groups.py"),    # unexpected closure
-
-    # 5 occasional failures:
-    #   'app data split, conversation with KeyUpdate msg'
-    #   'fragmented keyupdate msg'
-    #   'multiple KeyUpdate messages'
-    #   'post-handshake KeyUpdate msg with update_not_request'
-    #   'post-handshake KeyUpdate msg with update_request'
-    Test("test-tls13-keyupdate.py"),
-
-    Test("test-tls13-symetric-ciphers.py"),       # unexpected message from peer
-
-    # 6 tests fail: 'rsa_pkcs1_{md5,sha{1,224,256,384,512}} signature'
-    # We send server hello, but the test expects handshake_failure
-    Test("test-tls13-pkcs-signature.py"),
-    # 8 tests fail: 'tls13 signature rsa_pss_{pss,rsae}_sha{256,384,512}
-    Test("test-tls13-rsapss-signatures.py"),
-])
-
-tls13_unsupported_tests = TestGroup("TLSv1.3 tests for unsupported features", [
-    # Tests for features we don't support
-    Test("test-tls13-0rtt-garbage.py"),
-    Test("test-tls13-ffdhe-groups.py"),
-    Test("test-tls13-ffdhe-sanity.py"),
-    Test("test-tls13-psk_dhe_ke.py"),
-    Test("test-tls13-psk_ke.py"),
-
-    # need server to react to HTTP GET for /keyupdate
-    Test("test-tls13-keyupdate-from-server.py"),
-
-    # needs an echo server
-    Test("test-tls13-lengths.py"),
-
-    # Weird test: tests servers that don't support 1.3
-    Test("test-tls13-non-support.py"),
-
-    # broken test script
-    # UnboundLocalError: local variable 'cert' referenced before assignment
-    Test("test-tls13-post-handshake-auth.py"),
-
-    # ExpectNewSessionTicket
-    Test("test-tls13-session-resumption.py"),
-
-    # Server must be configured to support only rsa_pss_rsae_sha512
-    Test("test-tls13-signature-algorithms.py"),
-])
-
-tls12_exclude_legacy_protocols = [
-    # all these have BIO_read timeouts against TLSv1.3
-    "-e", "Protocol (3, 0)",
-    "-e", "Protocol (3, 1)",
-    "-e", "Protocol (3, 2)",
-    "-e", "Protocol (3, 0) in SSLv2 compatible ClientHello",
-    # the following only fail with TLSv1.3
-    "-e", "Protocol (3, 1) in SSLv2 compatible ClientHello",
-    "-e", "Protocol (3, 2) in SSLv2 compatible ClientHello",
-    "-e", "Protocol (3, 3) in SSLv2 compatible ClientHello",
-    "-e", "Protocol (3, 1) with x448 group",
-    "-e", "Protocol (3, 2) with x448 group",
-    "-e", "Protocol (3, 3) with x448 group",
-    # These don't work without TLSv1.0 and TLSv1.1
-    "-e", "Protocol (3, 1) with secp256r1 group",
-    "-e", "Protocol (3, 1) with secp384r1 group",
-    "-e", "Protocol (3, 1) with secp521r1 group",
-    "-e", "Protocol (3, 1) with x25519 group",
-    "-e", "Protocol (3, 2) with secp256r1 group",
-    "-e", "Protocol (3, 2) with secp384r1 group",
-    "-e", "Protocol (3, 2) with secp521r1 group",
-    "-e", "Protocol (3, 2) with x25519 group",
-]
-
-tls12_tests = TestGroup("TLSv1.2 tests", [
-    # Tests that pass as they are.
-    Test("test-aes-gcm-nonces.py"),
-    Test("test-connection-abort.py"),
-    Test("test-conversation.py"),
-    Test("test-cve-2016-2107.py"),
-    Test("test-cve-2016-6309.py"),
-    Test("test-dhe-rsa-key-exchange.py"),
-    Test("test-dhe-rsa-key-exchange-with-bad-messages.py"),
-    Test("test-early-application-data.py"),
-    Test("test-empty-extensions.py"),
-    Test("test-extensions.py"),
-    Test("test-fuzzed-MAC.py"),
-    Test("test-fuzzed-ciphertext.py"),
-    Test("test-fuzzed-finished.py"),
-    Test("test-fuzzed-padding.py"),
-    Test("test-fuzzed-plaintext.py"), # fails once in a while
-    Test("test-hello-request-by-client.py"),
-    Test("test-invalid-cipher-suites.py"),
-    Test("test-invalid-content-type.py"),
-    Test("test-invalid-session-id.py"),
-    Test("test-invalid-version.py"),
-    Test("test-lucky13.py"),
-    Test("test-message-skipping.py"),
-    Test("test-no-heartbeat.py"),
-    Test("test-record-layer-fragmentation.py"),
-    Test("test-sessionID-resumption.py"),
-    Test("test-sslv2-connection.py"),
-    Test("test-truncating-of-finished.py"),
-    Test("test-truncating-of-kRSA-client-key-exchange.py"),
-    Test("test-unsupported-curve-fallback.py"),
-    Test("test-version-numbers.py"),
-    Test("test-zero-length-data.py"),
-
-    # Tests that need tweaking for unsupported features and ciphers.
-    Test(
-        "test-atypical-padding.py", [
-            "-e", "sanity - encrypt then MAC",
-            "-e", "2^14 bytes of AppData with 256 bytes of padding (SHA1 + Encrypt then MAC)",
-        ]
-    ),
-    Test(
-        "test-dhe-rsa-key-exchange-signatures.py", [
-            "-e", "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA sha224 signature",
-            "-e", "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 sha224 signature",
-            "-e", "TLS_DHE_RSA_WITH_AES_128_CBC_SHA sha224 signature",
-            "-e", "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 sha224 signature",
-            "-e", "TLS_DHE_RSA_WITH_AES_256_CBC_SHA sha224 signature",
-        ]
-    ),
-    Test("test-dhe-key-share-random.py", tls12_exclude_legacy_protocols),
-    Test("test-export-ciphers-rejected.py", ["--min-ver", "TLSv1.2"]),
-    Test(
-        "test-downgrade-protection.py",
-        tls12_args = ["--server-max-protocol", "TLSv1.2"],
-        tls13_args = [
-            "--server-max-protocol", "TLSv1.3",
-            "-e", "TLS 1.3 downgrade check for Protocol (3, 1)",
-            "-e", "TLS 1.3 downgrade check for Protocol (3, 2)",
-        ]
-    ),
-    Test(
-        "test-fallback-scsv.py",
-        tls13_args = [
-            "--tls-1.3",
-            "-e", "FALLBACK - hello TLSv1.1 - pos 0",
-            "-e", "FALLBACK - hello TLSv1.1 - pos 1",
-            "-e", "FALLBACK - hello TLSv1.1 - pos 2",
-            "-e", "FALLBACK - record TLSv1.1 hello TLSv1.1 - pos 0",
-            "-e", "FALLBACK - record TLSv1.1 hello TLSv1.1 - pos 1",
-            "-e", "FALLBACK - record TLSv1.1 hello TLSv1.1 - pos 2",
-            "-e", "record TLSv1.1 hello TLSv1.1",
-            "-e", "sanity - TLSv1.1",
-        ]
-    ),
-
-    Test("test-invalid-compression-methods.py", [
-        "-x", "invalid compression methods",
-        "-X", substitute_alert("illegal_parameter", "decode_error"),
-        "-x", "only deflate compression method",
-        "-X", substitute_alert("illegal_parameter", "decode_error"),
-    ]),
-
-    # Skip extended_master_secret test. Since we don't support this
-    # extension, we don't notice that it was dropped.
-    Test("test-renegotiation-changed-clienthello.py", [
-        "-e", "drop extended_master_secret in renegotiation",
-    ]),
-
-    # Without --sig-algs-drop-ok, two tests fail since we do not currently
-    # implement the signature_algorithms_cert extension (although we MUST).
-    Test("test-sig-algs-renegotiation-resumption.py", ["--sig-algs-drop-ok"]),
-
-    Test("test-serverhello-random.py", args = tls12_exclude_legacy_protocols),
-
-    Test("test-chacha20.py", [ "-e", "Chacha20 in TLS1.1" ]),
-])
-
-tls12_slow_tests = TestGroup("slow TLSv1.2 tests", [
-    Test("test-cve-2016-7054.py"),
-    Test("test-dhe-no-shared-secret-padding.py", tls12_exclude_legacy_protocols),
-    Test("test-ecdhe-padded-shared-secret.py", tls12_exclude_legacy_protocols),
-    Test("test-ecdhe-rsa-key-share-random.py", tls12_exclude_legacy_protocols),
-    # Start at extension number 58 to avoid QUIC transport parameters (57)
-    Test("test-large-hello.py", [ "-m", "58" ]),
-])
-
-tls12_failing_tests = TestGroup("failing TLSv1.2 tests", [
-    # no shared cipher
-    Test("test-aesccm.py"),
-    # need server to set up alpn
-    Test("test-alpn-negotiation.py"),
-    # Failing on TLS_RSA_WITH_AES_128_CBC_SHA because server does not support it.
-    Test("test-bleichenbacher-timing-pregenerate.py"),
-    # many tests fail due to unexpected server_name extension
-    Test("test-bleichenbacher-workaround.py"),
-
-    # need client key and cert plus extra server setup
-    Test("test-certificate-malformed.py"),
-    Test("test-certificate-request.py"),
-    Test("test-certificate-verify-malformed-sig.py"),
-    Test("test-certificate-verify-malformed.py"),
-    Test("test-certificate-verify.py"),
-    Test("test-ecdsa-in-certificate-verify.py"),
-    Test("test-eddsa-in-certificate-verify.py"),
-    Test("test-renegotiation-disabled-client-cert.py"),
-    Test("test-rsa-pss-sigs-on-certificate-verify.py"),
-    Test("test-rsa-sigs-on-certificate-verify.py"),
-
-    # test doesn't expect session ticket
-    Test("test-client-compatibility.py"),
-    # abrupt closure
-    Test("test-client-hello-max-size.py"),
-    # unknown signature algorithms
-    Test("test-clienthello-md5.py"),
-
-    # Tests expect an illegal_parameter or a decode_error alert.  Should be
-    # added to ssl3_get_client_key_exchange on kex function failure.
-    Test("test-ecdhe-rsa-key-exchange-with-bad-messages.py"),
-
-    # We send a handshake_failure due to no shared ciphers while the
-    # test expects to succeed.
-    Test("test-ecdhe-rsa-key-exchange.py"),
-
-    # no shared cipher
-    Test("test-ecdsa-sig-flexibility.py"),
-
-    # Tests expect SH but we send unexpected_message or handshake_failure
-    #   'Application data inside Client Hello'
-    #   'Application data inside Client Key Exchange'
-    #   'Application data inside Finished'
-    Test("test-interleaved-application-data-and-fragmented-handshakes-in-renegotiation.py"),
-    # Tests expect SH but we send handshake_failure
-    #   'Application data before Change Cipher Spec'
-    #   'Application data before Client Key Exchange'
-    #   'Application data before Finished'
-    Test("test-interleaved-application-data-in-renegotiation.py"),
-
-    # broken test script
-    # TypeError: '<' not supported between instances of 'int' and 'NoneType'
-    Test("test-invalid-client-hello-w-record-overflow.py"),
-
-    # Lots of failures. abrupt closure
-    Test("test-invalid-client-hello.py"),
-
-    # abrupt closure
-    # 'encrypted premaster set to all zero (n)' n in 256 384 512
-    Test("test-invalid-rsa-key-exchange-messages.py"),
-
-    # test expects illegal_parameter, we send unrecognized_name (which seems
-    # correct according to rfc 6066?)
-    Test("test-invalid-server-name-extension-resumption.py"),
-    # let through some server names without sending an alert
-    # again illegal_parameter vs unrecognized_name
-    Test("test-invalid-server-name-extension.py"),
-
-    # 14 pass
-    # 7 fail
-    # 'n extensions', n in 4095, 4096, 4097, 8191, 8192, 8193, 16383,
-    Test("test-large-number-of-extensions.py"),
-
-    # 4 failures:
-    #   'insecure (legacy) renegotiation with GET after 2nd handshake'
-    #   'insecure (legacy) renegotiation with incomplete GET'
-    #   'secure renegotiation with GET after 2nd handshake'
-    #   'secure renegotiation with incomplete GET'
-    Test("test-legacy-renegotiation.py"),
-
-    # 1 failure (timeout): we don't send the unexpected_message alert
-    # 'duplicate change cipher spec after Finished'
-    Test("test-message-duplication.py"),
-
-    # server should send status_request
-    Test("test-ocsp-stapling.py"),
-
-    # unexpected closure
-    Test("test-openssl-3712.py"),
-
-    # failed: 3 (expect an alert, we send AD)
-    # 'try insecure (legacy) renegotiation with incomplete GET'
-    # 'try secure renegotiation with GET after 2nd CH'
-    # 'try secure renegotiation with incomplete GET'
-    Test("test-renegotiation-disabled.py"),
-
-    # 'resumption of safe session with NULL cipher'
-    # 'resumption with cipher from old CH but not selected by server'
-    Test("test-resumption-with-wrong-ciphers.py"),
-
-    # 5 failures:
-    #   'empty sigalgs'
-    #   'only undefined sigalgs'
-    #   'rsa_pss_pss_sha256 only'
-    #   'rsa_pss_pss_sha384 only'
-    #   'rsa_pss_pss_sha512 only'
-    Test("test-sig-algs.py"),
-
-    # 13 failures:
-    #   'duplicated n non-rsa schemes' for n in 202 2342 8119 23741 32744
-    #   'empty list of signature methods'
-    #   'tolerance n RSA or ECDSA methods' for n in 215 2355 8132 23754
-    #   'tolerance 32758 methods with sig_alg_cert'
-    #   'tolerance max 32744 number of methods with sig_alg_cert'
-    #   'tolerance max (32760) number of methods'
-    Test("test-signature-algorithms.py"),
-
-    # times out
-    Test("test-ssl-death-alert.py"),
-
-    # 17 pass, 13 fail. padding and truncation
-    Test("test-truncating-of-client-hello.py"),
-
-    # x448 tests need disabling plus x25519 corner cases need sorting out
-    Test("test-x25519.py"),
-
-    # Needs TLS 1.0 or 1.1
-    Test("test-TLSv1_2-rejected-without-TLSv1_2.py"),
-])
-
-tls12_unsupported_tests = TestGroup("TLSv1.2 for unsupported features", [
-    # protocol_version
-    Test("test-SSLv3-padding.py"),
-    # we don't do RSA key exchanges
-    Test("test-bleichenbacher-timing.py"),
-    # no encrypt-then-mac
-    Test("test-encrypt-then-mac-renegotiation.py"),
-    Test("test-encrypt-then-mac.py"),
-    # no EME support
-    Test("test-extended-master-secret-extension-with-client-cert.py"),
-    Test("test-extended-master-secret-extension.py"),
-    # no ffdhe
-    Test("test-ffdhe-expected-params.py"),
-    Test("test-ffdhe-negotiation.py"),
-    # record_size_limit/max_fragment_length extension (RFC 8449)
-    Test("test-record-size-limit.py"),
-    # expects the server to send the heartbeat extension
-    Test("test-heartbeat.py"),
-    # needs an echo server
-    Test("test-lengths.py"),
-])
-
-# These tests take a ton of time to fail against an 1.3 server,
-# so don't run them against 1.3 pending further investigation.
-legacy_tests = TestGroup("Legacy protocol tests", [
-    Test("test-sslv2-force-cipher-3des.py"),
-    Test("test-sslv2-force-cipher-non3des.py"),
-    Test("test-sslv2-force-cipher.py"),
-    Test("test-sslv2-force-export-cipher.py"),
-    Test("test-sslv2hello-protocol.py"),
-])
-
-all_groups = [
-    tls13_tests,
-    tls13_slow_tests,
-    tls13_extra_cert_tests,
-    tls13_failing_tests,
-    tls13_slow_failing_tests,
-    tls13_unsupported_tests,
-    tls12_tests,
-    tls12_slow_tests,
-    tls12_failing_tests,
-    tls12_unsupported_tests,
-    legacy_tests,
-]
-
-failing_groups = [
-    tls13_failing_tests,
-    tls13_slow_failing_tests,
-    tls12_failing_tests,
-]
-
-class TestRunner:
-    """ Runs the given tests troups against a server and displays stats. """
-
-    def __init__(
-        self, timing=False, verbose=False, host="localhost", port=4433,
-        use_tls1_3=True, dry_run=False, tests=[], scriptdir=tlsfuzzer_scriptdir,
-    ):
-        self.tests = []
-
-        self.dryrun = dry_run
-        self.use_tls1_3 = use_tls1_3
-        self.host = host
-        self.port = str(port)
-        self.scriptdir = scriptdir
-
-        self.stats = []
-        self.failed = []
-        self.missing = []
-
-        self.timing = timing
-        self.verbose = verbose
-
-    def add(self, title="tests", tests=[]):
-        # tests.sort(key=lambda test: test.name)
-        self.tests.append(TestGroup(title, tests))
-
-    def add_group(self, group):
-        self.tests.append(group)
-
-    def run_script(self, test):
-        script = test.name
-        args = ["-h"] + [self.host] + ["-p"] + [self.port] + test.args(self.use_tls1_3)
-
-        if self.dryrun:
-            if not self.verbose:
-                args = []
-            print(script , end=' ' if args else '')
-            print(' '.join([f"\"{arg}\"" for arg in args]))
-            return
-
-        if self.verbose:
-            print(script)
-        else:
-            print(f"{script[:68]:<72}", end=" ", flush=True)
-        start = timer()
-        scriptpath = os.path.join(self.scriptdir, script)
-        if not os.path.exists(scriptpath):
-            self.missing.append(script)
-            print("MISSING")
-            return
-        test = subprocess.run(
-            ["python3", scriptpath] + args,
-            capture_output=not self.verbose,
-            text=True,
-        )
-        end = timer()
-        self.stats.append((script, end - start))
-        if test.returncode == 0:
-            print("OK")
-            return
-        print("FAILED")
-        self.failed.append(script)
-
-        if self.verbose:
-            return
-
-        print('\n'.join(test.stdout.split("Test end\n", 1)[1:]), end="")
-
-    def run(self):
-        for group in self:
-            print(f"Running {group.title} ...")
-            for test in group:
-                self.run_script(test)
-        return not self.failed
-
-    def __iter__(self):
-        return iter(self.tests)
-
-    def __del__(self):
-        if self.timing and self.stats:
-            total = 0.0
-            for (script, time) in self.stats:
-                print(f"{round(time, 2):6.2f} {script}")
-                total += time
-            print(f"{round(total, 2):6.2f} total")
-
-        if self.failed:
-            print("Failed tests:")
-            print('\n'.join(self.failed))
-
-        if self.missing:
-            print("Missing tests (outdated package?):")
-            print('\n'.join(self.missing))
-
-class TlsServer:
-    """ Spawns an s_server listening on localhost:port if necessary. """
-
-    def __init__(self, host="localhost", port=4433):
-        self.spawn = True
-        # Check whether a server is already listening on localhost:port
-        self.spawn = subprocess.run(
-            ["nc", "-c", "-z", "-T", "noverify", host, str(port)],
-            stderr=subprocess.DEVNULL,
-        ).returncode != 0
-
-        if self.spawn:
-            self.server = subprocess.Popen(
-                [
-                    "openssl",
-                    "s_server",
-                    "-accept",
-                    str(port),
-                    "-groups",
-                    "X25519:P-256:P-521:P-384",
-                    "-key",
-                    "localhost.key",
-                    "-cert",
-                    "localhost.crt",
-                    "-www",
-                ],
-                stdout=subprocess.DEVNULL,
-                stderr=subprocess.PIPE,
-                text=True,
-            )
-
-        # Check whether the server talks TLSv1.3
-        self.has_tls1_3 = True or subprocess.run(
-            [
-                "nc",
-                "-c",
-                "-z",
-                "-T",
-                "noverify",
-                "-T",
-                "protocols=TLSv1.3",
-                "localhost",
-                str(port),
-            ],
-            stderr=subprocess.DEVNULL,
-        ).returncode == 0
-
-        self.check()
-
-    def check(self):
-        if self.spawn and self.server.poll() is not None:
-            print(self.server.stderr.read())
-            raise RuntimeError(
-                f"openssl s_server died. Return code: {self.server.returncode}."
-            )
-        if self.spawn:
-            self.server.stderr.detach()
-
-    def __del__(self):
-        if self.spawn:
-            self.server.terminate()
-
-# Extract the arguments we pass to script
-def defaultargs(script, has_tls1_3):
-    return next(
-        (test for group in all_groups for test in group if test.name == script),
-        Test()
-    ).args(has_tls1_3)
-
-def list_or_missing(missing=True):
-    tests = [test.name for group in all_groups for test in group]
-
-    if missing:
-        scripts = {
-            f for f in os.listdir(tlsfuzzer_scriptdir) if f != "__pycache__"
-        }
-        missing = scripts - set(tests)
-        if missing:
-            print('\n'.join(sorted(missing)))
-        exit(0)
-
-    tests.sort()
-    print('\n'.join(tests))
-    exit(0)
-
-def usage():
-    print("Usage: python3 tlsfuzzer.py [-flmnstv] [-p port] [script [test...]]")
-    print(" --help      help")
-    print(" -f          run failing tests")
-    print(" -l          list tests")
-    print(" -m          list new tests after package update")
-    print(" -n          do not run tests, but list the ones that would be run")
-    print(" -p port     connect to this port - defaults to 4433")
-    print(" -s          run slow tests")
-    print(" -t          show timing stats at end")
-    print(" -v          verbose output")
-    exit(0)
-
-def main():
-    failing = False
-    list = False
-    missing = False
-    dryrun = False
-    host = "localhost"
-    port = 4433
-    slow = False
-    timing = False
-    verbose = False
-
-    argv = sys.argv[1:]
-    opts, args = getopt.getopt(argv, "fh:lmnp:stv", ["help"])
-    for opt, arg in opts:
-        if opt == '--help':
-            usage()
-        elif opt == '-f':
-            failing = True
-        elif opt == '-h':
-            host = arg
-        elif opt == '-l':
-            list = True
-        elif opt == '-m':
-            missing = True
-        elif opt == '-n':
-            dryrun = True
-        elif opt == '-p':
-            port = int(arg)
-        elif opt == '-s':
-            slow = True
-        elif opt == '-t':
-            timing = True
-        elif opt == '-v':
-            verbose = True
-        else:
-            raise ValueError(f"Unknown option: {opt}")
-
-    if not os.path.exists(tlsfuzzer_scriptdir):
-        print("package py3-tlsfuzzer is required for this regress")
-        exit(1)
-
-    if list and failing:
-        failing = [test.name for group in failing_groups for test in group]
-        failing.sort()
-        print('\n'.join(failing))
-        exit(0)
-
-    if list or missing:
-        list_or_missing(missing)
-
-    tls_server = TlsServer(host, port)
-
-    tests = TestRunner(timing, verbose, host, port, tls_server.has_tls1_3, dryrun)
-
-    if args:
-        (dir, script) = os.path.split(args[0])
-        if dir and not dir == '.':
-            tests.scriptdir = dir
-
-        testargs = defaultargs(script, tls_server.has_tls1_3)
-
-        tests.verbose = True
-        tests.add("test from command line", [Test(script, testargs + args[1:])])
-
-        exit(not tests.run())
-
-    if failing:
-        if tls_server.has_tls1_3:
-            tests.add_group(tls13_failing_tests)
-            if slow:
-                tests.add_group(tls13_slow_failing_tests)
-        tests.add_group(tls12_failing_tests)
-
-    if tls_server.has_tls1_3:
-        tests.add_group(tls13_tests)
-        if slow:
-            tests.add_group(tls13_slow_tests)
-    else:
-        tests.add_group(legacy_tests)
-
-    tests.add_group(tls12_tests)
-    if slow:
-        tests.add_group(tls12_slow_tests)
-
-    success = tests.run()
-    del tests
-
-    if not success:
-        print("FAILED")
-        exit(1)
-
-if __name__ == "__main__":
-    main()
diff --git a/src/regress/lib/libssl/tlslegacy/Makefile b/src/regress/lib/libssl/tlslegacy/Makefile
deleted file mode 100644
index c39981f0b8..0000000000
--- a/src/regress/lib/libssl/tlslegacy/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1 2020/10/07 07:52:17 jsing Exp $
-
-PROG=   tlslegacytest
-LDADD=  -lssl -lcrypto
-DPADD=  ${LIBSSL} ${LIBCRYPTO}
-WARNINGS=       Yes
-CFLAGS+=        -DLIBRESSL_INTERNAL -Werror
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/tlslegacy/tlslegacytest.c b/src/regress/lib/libssl/tlslegacy/tlslegacytest.c
deleted file mode 100644
index 59429d716a..0000000000
--- a/src/regress/lib/libssl/tlslegacy/tlslegacytest.c
+++ /dev/null
@@ -1,625 +0,0 @@
-/* $OpenBSD: tlslegacytest.c,v 1.7 2022/10/02 16:39:39 jsing Exp $ */
-/*
- * Copyright (c) 2015, 2016, 2017, 2020 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/ssl.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <string.h>
-
-/* openssl.org:443 */
-static uint8_t tls12_server_response[] = {
-        0x16, 0x03, 0x03, 0x00, 0x3d, 0x02, 0x00, 0x00,
-        0x39, 0x03, 0x03, 0x62, 0x0c, 0x8a, 0x7e, 0x29,
-        0x60, 0xcb, 0x08, 0xd1, 0xb4, 0x95, 0x68, 0x76,
-        0xea, 0x4e, 0x0c, 0x94, 0xf2, 0x42, 0x3d, 0xd1,
-        0x7a, 0xc2, 0xfe, 0x6c, 0xb3, 0xe6, 0x12, 0x8a,
-        0x33, 0x02, 0x92, 0x00, 0xc0, 0x30, 0x00, 0x00,
-        0x11, 0xff, 0x01, 0x00, 0x01, 0x00, 0x00, 0x0b,
-        0x00, 0x04, 0x03, 0x00, 0x01, 0x02, 0x00, 0x23,
-        0x00, 0x00,
-};
-
-/*
- * outlook.office365.com:587 with starttls - this server response includes
- * multiple handshake messages contained in a single TLS record.
- */
-static uint8_t tls12_server_response_with_cert[] = {
-        0x16, 0x03, 0x03, 0x0f, 0x2b, 0x02, 0x00, 0x00,
-        0x4d, 0x03, 0x03, 0x5f, 0x7c, 0x69, 0x42, 0xe1,
-        0x19, 0xf0, 0x22, 0xfb, 0x71, 0x9a, 0xf1, 0x63,
-        0x34, 0xbb, 0x61, 0x46, 0xea, 0x5f, 0x0b, 0x5e,
-        0xb1, 0x4e, 0x37, 0x96, 0x67, 0xff, 0x83, 0xea,
-        0x0e, 0x16, 0x85, 0x20, 0x3a, 0x1b, 0x00, 0x00,
-        0x17, 0xe9, 0xac, 0xca, 0x19, 0x61, 0xaf, 0x70,
-        0x28, 0x3b, 0x18, 0xaa, 0x6c, 0xa0, 0x0f, 0x78,
-        0xd0, 0x83, 0xfc, 0x5d, 0x78, 0xf9, 0x6d, 0xdb,
-        0x16, 0x21, 0x15, 0xa2, 0xc0, 0x30, 0x00, 0x00,
-        0x05, 0xff, 0x01, 0x00, 0x01, 0x00, 0x0b, 0x00,
-        0x0d, 0x47, 0x00, 0x0d, 0x44, 0x00, 0x08, 0xaf,
-        0x30, 0x82, 0x08, 0xab, 0x30, 0x82, 0x07, 0x93,
-        0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x0c, 0x6d,
-        0xea, 0x0b, 0xe1, 0x97, 0x27, 0x60, 0xa1, 0x59,
-        0xb1, 0x85, 0x60, 0x30, 0x0d, 0x06, 0x09, 0x2a,
-        0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b,
-        0x05, 0x00, 0x30, 0x66, 0x31, 0x0b, 0x30, 0x09,
-        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x42,
-        0x45, 0x31, 0x19, 0x30, 0x17, 0x06, 0x03, 0x55,
-        0x04, 0x0a, 0x13, 0x10, 0x47, 0x6c, 0x6f, 0x62,
-        0x61, 0x6c, 0x53, 0x69, 0x67, 0x6e, 0x20, 0x6e,
-        0x76, 0x2d, 0x73, 0x61, 0x31, 0x3c, 0x30, 0x3a,
-        0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x33, 0x47,
-        0x6c, 0x6f, 0x62, 0x61, 0x6c, 0x53, 0x69, 0x67,
-        0x6e, 0x20, 0x4f, 0x72, 0x67, 0x61, 0x6e, 0x69,
-        0x7a, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x56,
-        0x61, 0x6c, 0x69, 0x64, 0x61, 0x74, 0x69, 0x6f,
-        0x6e, 0x20, 0x43, 0x41, 0x20, 0x2d, 0x20, 0x53,
-        0x48, 0x41, 0x32, 0x35, 0x36, 0x20, 0x2d, 0x20,
-        0x47, 0x33, 0x30, 0x1e, 0x17, 0x0d, 0x32, 0x30,
-        0x30, 0x38, 0x31, 0x33, 0x32, 0x33, 0x31, 0x38,
-        0x34, 0x39, 0x5a, 0x17, 0x0d, 0x32, 0x32, 0x30,
-        0x38, 0x31, 0x34, 0x32, 0x33, 0x31, 0x38, 0x34,
-        0x39, 0x5a, 0x30, 0x6a, 0x31, 0x0b, 0x30, 0x09,
-        0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x55,
-        0x53, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55,
-        0x04, 0x08, 0x13, 0x0a, 0x57, 0x61, 0x73, 0x68,
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-        0xd4, 0x6c, 0x9a, 0x2a, 0x0f, 0xab, 0xe2, 0x13,
-        0x10, 0x6d, 0x41, 0x0b, 0x97, 0x74, 0xa0, 0x04,
-        0x16, 0x60, 0xf1, 0x8e, 0x74, 0xf3, 0x91, 0x75,
-        0x2b, 0x92, 0x2b, 0xc7, 0x5b, 0x6f, 0x1d, 0x70,
-        0xe2, 0xc6, 0x9a, 0x7d, 0x66, 0x55, 0x98, 0x01,
-        0x71, 0xb8, 0xdd, 0xf4, 0x70, 0xc9, 0x74, 0x56,
-        0xcc, 0xa5, 0x2c, 0x51, 0x70, 0x72, 0xc2, 0x44,
-        0xb9, 0x59, 0xc3, 0xc3, 0xf8, 0x29, 0x4e, 0x79,
-        0x40, 0x9b, 0x30, 0x35, 0x66, 0xb2, 0xd8, 0x7d,
-        0xfe, 0x65, 0x6b, 0xf0, 0x17, 0xa3, 0x13, 0xc7,
-        0xc7, 0xc6, 0x48, 0xb2, 0xae, 0x4f, 0x26, 0x0b,
-        0x8a, 0x40, 0xaa, 0x06, 0x65, 0x8a, 0x95, 0x00,
-        0xc4, 0xc9, 0xfd, 0x69, 0x0a, 0xa9, 0x0a, 0x18,
-        0xff, 0x95, 0x40, 0xab, 0x84, 0x75, 0xfe, 0x11,
-        0xb1, 0x6f, 0xca, 0x5e, 0xf7, 0xe4, 0x1d, 0x8d,
-        0x08, 0x1c, 0xd3, 0x95, 0xf4, 0x9b, 0x17, 0x41,
-        0xa8, 0x8f, 0x6e, 0xfa, 0x6c, 0x43, 0x60, 0x39,
-        0x0a, 0xa2, 0x7e, 0xdf, 0x3e, 0x74, 0xc2, 0xbf,
-        0xaf, 0x96, 0x96, 0xbd, 0x21, 0x4b, 0x0d, 0x00,
-        0x00, 0x1a, 0x03, 0x01, 0x02, 0x40, 0x00, 0x12,
-        0x04, 0x01, 0x05, 0x01, 0x02, 0x01, 0x04, 0x03,
-        0x05, 0x03, 0x02, 0x03, 0x02, 0x02, 0x06, 0x01,
-        0x06, 0x03, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
-};
-
-struct tlslegacy_client_test {
-        const unsigned char *desc;
-        unsigned char *server_response;
-        const size_t server_response_len;
-        const SSL_METHOD *(*ssl_method)(void);
-        int want_state;
-};
-
-static struct tlslegacy_client_test tlslegacy_client_tests[] = {
-        {
-                .desc = "TLSv1.2 legacy fallback",
-                .server_response = tls12_server_response,
-                .server_response_len = sizeof(tls12_server_response),
-                .ssl_method = TLS_client_method,
-                .want_state = SSL3_ST_CR_CERT_A,
-        },
-        {
-                .desc = "TLSv1.2 legacy fallback with server cert",
-                .server_response = tls12_server_response_with_cert,
-                .server_response_len = sizeof(tls12_server_response_with_cert),
-                .ssl_method = TLS_client_method,
-                .want_state = SSL3_ST_CR_KEY_EXCH_B,
-        },
-};
-
-#define N_TLSLEGACY_CLIENT_TESTS \
-    (sizeof(tlslegacy_client_tests) / sizeof(*tlslegacy_client_tests))
-
-static int
-tlslegacy_client_test(int testno, struct tlslegacy_client_test *tct)
-{
-        BIO *rbio = NULL, *wbio = NULL;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int ret = 1;
-
-        fprintf(stderr, "Test %d - %s\n", testno, tct->desc);
-
-        if ((rbio = BIO_new_mem_buf(tct->server_response,
-            tct->server_response_len)) == NULL) {
-                fprintf(stderr, "Failed to setup rbio\n");
-                goto failure;
-        }
-        if ((wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "Failed to setup wbio\n");
-                goto failure;
-        }
-
-        if ((ssl_ctx = SSL_CTX_new(tct->ssl_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-
-        BIO_up_ref(rbio);
-        BIO_up_ref(wbio);
-        SSL_set_bio(ssl, rbio, wbio);
-
-        if (SSL_connect(ssl) == 1) {
-                fprintf(stderr, "SSL_connect() succeeded\n");
-                goto failure;
-        }
-
-        if (SSL_state(ssl) != tct->want_state) {
-                fprintf(stderr, "FAIL: Got SSL state %x, want %x",
-                    SSL_state(ssl), tct->want_state);
-                goto failure;
-        }
-
-        ret = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        BIO_free(rbio);
-        BIO_free(wbio);
-
-        return (ret);
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        for (i = 0; i < N_TLSLEGACY_CLIENT_TESTS; i++)
-                failed |= tlslegacy_client_test(i, &tlslegacy_client_tests[i]);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/unit/Makefile b/src/regress/lib/libssl/unit/Makefile
deleted file mode 100644
index 6a925069ca..0000000000
--- a/src/regress/lib/libssl/unit/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-#       $OpenBSD: Makefile,v 1.16 2023/05/24 09:15:14 tb Exp $
-
-PROGS += cipher_list
-PROGS += ssl_get_shared_ciphers
-PROGS += ssl_methods
-PROGS += ssl_set_alpn_protos
-PROGS += ssl_verify_param
-PROGS += ssl_versions
-PROGS += tls_ext_alpn
-PROGS += tls_prf
-
-WARNINGS=       Yes
-LDADD =         ${SSL_INT} -lcrypto
-DPADD =         ${LIBSSL} ${LIBCRYPTO}
-CFLAGS+=        -DLIBRESSL_INTERNAL -Wall -Wundef -Werror
-CFLAGS+=        -DCERTSDIR=\"${.CURDIR}/../certs\"
-CFLAGS+=        -I${.CURDIR}/../../../../lib/libssl
-
-LDADD_ssl_verify_param = ${LIBSSL} ${CRYPTO_INT}
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/unit/cipher_list.c b/src/regress/lib/libssl/unit/cipher_list.c
deleted file mode 100644
index c715f60e0b..0000000000
--- a/src/regress/lib/libssl/unit/cipher_list.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*      $OpenBSD: cipher_list.c,v 1.14 2022/12/17 16:05:28 jsing Exp $  */
-/*
- * Copyright (c) 2015 Doug Hogan <doug@openbsd.org>
- * Copyright (c) 2015 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Test TLS ssl bytes (aka cipher suites) to cipher list and back.
- *
- * TLSv1.0 - RFC 2246 section 7.4.1.2 (ClientHello struct)
- * TLSv1.1 - RFC 4346 section 7.4.1.2 (ClientHello struct)
- * TLSv1.2 - RFC 5246 section 7.4.1.2 (ClientHello struct)
- *
- * In all of these standards, the relevant structures are:
- *
- * uint8 CipherSuite[2];
- *
- * struct {
- *    ...
- *    CipherSuite cipher_suites<2..2^16-2>
- *    ...
- * } ClientHello;
- */
-
-#include <openssl/ssl.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include "ssl_local.h"
-
-#include "tests.h"
-
-static uint8_t cipher_bytes[] = {
-        0xcc, 0xa8,     /* ECDHE-ECDSA-CHACHA20-POLY1305 */
-        0xcc, 0xa9,     /* ECDHE-RSA-CHACHA20-POLY1305 */
-        0xcc, 0xaa,     /* DHE-RSA-CHACHA20-POLY1305 */
-        0x00, 0x9c,     /* AES128-GCM-SHA256 */
-        0x00, 0x3d,     /* AES256-SHA256 */
-};
-
-static uint8_t cipher_bytes_seclevel3[] = {
-        0xcc, 0xa8,     /* ECDHE-ECDSA-CHACHA20-POLY1305 */
-        0xcc, 0xa9,     /* ECDHE-RSA-CHACHA20-POLY1305 */
-        0xcc, 0xaa,     /* DHE-RSA-CHACHA20-POLY1305 */
-};
-
-static uint16_t cipher_values[] = {
-        0xcca8,         /* ECDHE-ECDSA-CHACHA20-POLY1305 */
-        0xcca9,         /* ECDHE-RSA-CHACHA20-POLY1305 */
-        0xccaa,         /* DHE-RSA-CHACHA20-POLY1305 */
-        0x009c,         /* AES128-GCM-SHA256 */
-        0x003d,         /* AES256-SHA256 */
-};
-
-#define N_CIPHERS (sizeof(cipher_bytes) / 2)
-
-static int
-ssl_bytes_to_list_alloc(SSL *s, STACK_OF(SSL_CIPHER) **ciphers)
-{
-        SSL_CIPHER *cipher;
-        uint16_t value;
-        CBS cbs;
-        int i;
-
-        CBS_init(&cbs, cipher_bytes, sizeof(cipher_bytes));
-
-        *ciphers = ssl_bytes_to_cipher_list(s, &cbs);
-        CHECK(*ciphers != NULL);
-        CHECK(sk_SSL_CIPHER_num(*ciphers) == N_CIPHERS);
-        for (i = 0; i < sk_SSL_CIPHER_num(*ciphers); i++) {
-                cipher = sk_SSL_CIPHER_value(*ciphers, i);
-                CHECK(cipher != NULL);
-                value = SSL_CIPHER_get_value(cipher);
-                CHECK(value == cipher_values[i]);
-        }
-
-        return 1;
-}
-
-static int
-ssl_list_to_bytes_scsv(SSL *s, STACK_OF(SSL_CIPHER) **ciphers,
-    const uint8_t *cb, size_t cb_len)
-{
-        CBB cbb;
-        unsigned char *buf = NULL;
-        size_t buflen, outlen;
-        int ret = 0;
-
-        /* Space for cipher bytes, plus reneg SCSV and two spare bytes. */
-        CHECK(sk_SSL_CIPHER_num(*ciphers) == N_CIPHERS);
-        buflen = cb_len + 2 + 2;
-        CHECK((buf = calloc(1, buflen)) != NULL);
-
-        /* Clear renegotiate so it adds SCSV */
-        s->renegotiate = 0;
-
-        CHECK_GOTO(CBB_init_fixed(&cbb, buf, buflen));
-        CHECK_GOTO(ssl_cipher_list_to_bytes(s, *ciphers, &cbb));
-        CHECK_GOTO(CBB_finish(&cbb, NULL, &outlen));
-
-        CHECK_GOTO(outlen > 0 && outlen == cb_len + 2);
-        CHECK_GOTO(memcmp(buf, cb, cb_len) == 0);
-        CHECK_GOTO(buf[buflen - 4] == 0x00 && buf[buflen - 3] == 0xff);
-        CHECK_GOTO(buf[buflen - 2] == 0x00 && buf[buflen - 1] == 0x00);
-
-        ret = 1;
-
- err:
-        free(buf);
-        return ret;
-}
-
-static int
-ssl_list_to_bytes_no_scsv(SSL *s, STACK_OF(SSL_CIPHER) **ciphers,
-    const uint8_t *cb, size_t cb_len)
-{
-        CBB cbb;
-        unsigned char *buf = NULL;
-        size_t buflen, outlen;
-        int ret = 0;
-
-        /* Space for cipher bytes and two spare bytes */
-        CHECK(sk_SSL_CIPHER_num(*ciphers) == N_CIPHERS);
-        buflen = cb_len + 2;
-        CHECK((buf = calloc(1, buflen)) != NULL);
-        buf[buflen - 2] = 0xfe;
-        buf[buflen - 1] = 0xab;
-
-        /* Set renegotiate so it doesn't add SCSV */
-        s->renegotiate = 1;
-
-        CHECK_GOTO(CBB_init_fixed(&cbb, buf, buflen));
-        CHECK_GOTO(ssl_cipher_list_to_bytes(s, *ciphers, &cbb));
-        CHECK_GOTO(CBB_finish(&cbb, NULL, &outlen));
-
-        CHECK_GOTO(outlen > 0 && outlen == cb_len);
-        CHECK_GOTO(memcmp(buf, cb, cb_len) == 0);
-        CHECK_GOTO(buf[buflen - 2] == 0xfe && buf[buflen - 1] == 0xab);
-
-        ret = 1;
-
- err:
-        free(buf);
-        return ret;
-}
-
-static int
-ssl_bytes_to_list_invalid(SSL *s, STACK_OF(SSL_CIPHER) **ciphers)
-{
-        uint8_t empty_cipher_bytes[] = {0};
-        CBS cbs;
-
-        sk_SSL_CIPHER_free(*ciphers);
-
-        /* Invalid length: CipherSuite is 2 bytes so it must be even */
-        CBS_init(&cbs, cipher_bytes, sizeof(cipher_bytes) - 1);
-        *ciphers = ssl_bytes_to_cipher_list(s, &cbs);
-        CHECK(*ciphers == NULL);
-
-        /* Invalid length: cipher_suites must be at least 2 */
-        CBS_init(&cbs, empty_cipher_bytes, sizeof(empty_cipher_bytes));
-        *ciphers = ssl_bytes_to_cipher_list(s, &cbs);
-        CHECK(*ciphers == NULL);
-
-        return 1;
-}
-
-int
-main(void)
-{
-        STACK_OF(SSL_CIPHER) *ciphers = NULL;
-        SSL_CTX *ctx = NULL;
-        SSL *s = NULL;
-        int rv = 1;
-
-        SSL_library_init();
-
-        /* Use TLSv1.2 client to get all ciphers. */
-        CHECK_GOTO((ctx = SSL_CTX_new(TLSv1_2_client_method())) != NULL);
-        CHECK_GOTO((s = SSL_new(ctx)) != NULL);
-        SSL_set_security_level(s, 2);
-
-        if (!ssl_bytes_to_list_alloc(s, &ciphers))
-                goto err;
-        if (!ssl_list_to_bytes_scsv(s, &ciphers, cipher_bytes,
-            sizeof(cipher_bytes)))
-                goto err;
-        if (!ssl_list_to_bytes_no_scsv(s, &ciphers, cipher_bytes,
-            sizeof(cipher_bytes)))
-                goto err;
-        if (!ssl_bytes_to_list_invalid(s, &ciphers))
-                goto err;
-
-        sk_SSL_CIPHER_free(ciphers);
-        ciphers = NULL;
-
-        SSL_set_security_level(s, 3);
-        if (!ssl_bytes_to_list_alloc(s, &ciphers))
-                goto err;
-        if (!ssl_list_to_bytes_scsv(s, &ciphers, cipher_bytes_seclevel3,
-            sizeof(cipher_bytes_seclevel3)))
-                goto err;
-        if (!ssl_list_to_bytes_no_scsv(s, &ciphers, cipher_bytes_seclevel3,
-            sizeof(cipher_bytes_seclevel3)))
-                goto err;
-
-        rv = 0;
-
- err:
-        sk_SSL_CIPHER_free(ciphers);
-        SSL_CTX_free(ctx);
-        SSL_free(s);
-
-        if (!rv)
-                printf("PASS %s\n", __FILE__);
-
-        return rv;
-}
diff --git a/src/regress/lib/libssl/unit/ssl_get_shared_ciphers.c b/src/regress/lib/libssl/unit/ssl_get_shared_ciphers.c
deleted file mode 100644
index 33efc15f10..0000000000
--- a/src/regress/lib/libssl/unit/ssl_get_shared_ciphers.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/*      $OpenBSD: ssl_get_shared_ciphers.c,v 1.11 2022/02/05 18:19:39 tb Exp $ */
-/*
- * Copyright (c) 2021 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/bio.h>
-#include <openssl/crypto.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-struct peer_config {
-        const char *name;
-        int server;
-        uint16_t max_version;
-        uint16_t min_version;
-        const char *ciphers;
-};
-
-struct ssl_shared_ciphers_test_data {
-        const char *description;
-        struct peer_config client_config;
-        struct peer_config server_config;
-        const char *shared_ciphers;
-        const char *shared_ciphers_without_aesni;
-};
-
-char *server_cert;
-char *server_key;
-
-static const struct ssl_shared_ciphers_test_data ssl_shared_ciphers_tests[] = {
-        {
-                .description = "TLSv1.3 defaults",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_3_VERSION,
-                        .ciphers =
-                            "TLS_AES_256_GCM_SHA384:"
-                            "TLS_CHACHA20_POLY1305_SHA256:"
-                            "TLS_AES_128_GCM_SHA256",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_3_VERSION,
-                        .ciphers =
-                            "TLS_AES_256_GCM_SHA384:"
-                            "TLS_CHACHA20_POLY1305_SHA256:"
-                            "TLS_AES_128_GCM_SHA256",
-                },
-                .shared_ciphers =
-                    "TLS_AES_256_GCM_SHA384:"
-                    "TLS_CHACHA20_POLY1305_SHA256:"
-                    "TLS_AES_128_GCM_SHA256",
-        },
-
-        {
-                .description = "TLSv1.3, client without ChaCha",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_3_VERSION,
-                        .ciphers =
-                            "TLS_AES_256_GCM_SHA384:"
-                            "TLS_AES_128_GCM_SHA256",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_3_VERSION,
-                        .ciphers =
-                            "TLS_AES_256_GCM_SHA384:"
-                            "TLS_CHACHA20_POLY1305_SHA256:"
-                            "TLS_AES_128_GCM_SHA256",
-                },
-                .shared_ciphers =
-                    "TLS_AES_256_GCM_SHA384:"
-                    "TLS_AES_128_GCM_SHA256",
-        },
-
-        {
-                .description = "TLSv1.2",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .max_version = TLS1_2_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384:"
-                            "ECDHE-ECDSA-AES256-GCM-SHA384:"
-                            "ECDHE-RSA-AES256-SHA384:"
-                            "ECDHE-ECDSA-AES256-SHA384:"
-                            "ECDHE-RSA-AES256-SHA:"
-                            "ECDHE-ECDSA-AES256-SHA",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .max_version = TLS1_2_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384:"
-                            "ECDHE-ECDSA-AES256-GCM-SHA384:"
-                            "ECDHE-RSA-AES256-SHA384:"
-                            "ECDHE-ECDSA-AES256-SHA384:"
-                            "ECDHE-RSA-AES256-SHA:"
-                            "ECDHE-ECDSA-AES256-SHA",
-                },
-                .shared_ciphers =
-                    "ECDHE-RSA-AES256-GCM-SHA384:"
-                    "ECDHE-ECDSA-AES256-GCM-SHA384:"
-                    "ECDHE-RSA-AES256-SHA384:"
-                    "ECDHE-ECDSA-AES256-SHA384:"
-                    "ECDHE-RSA-AES256-SHA:"
-                    "ECDHE-ECDSA-AES256-SHA",
-        },
-
-        {
-                .description = "TLSv1.2, server without ECDSA",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .max_version = TLS1_2_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384:"
-                            "ECDHE-ECDSA-AES256-GCM-SHA384:"
-                            "ECDHE-RSA-AES256-SHA384:"
-                            "ECDHE-ECDSA-AES256-SHA384:"
-                            "ECDHE-RSA-AES256-SHA:"
-                            "ECDHE-ECDSA-AES256-SHA",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .max_version = TLS1_2_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384:"
-                            "ECDHE-RSA-AES256-SHA384:"
-                            "ECDHE-RSA-AES256-SHA",
-                },
-                .shared_ciphers =
-                    "ECDHE-RSA-AES256-GCM-SHA384:"
-                    "ECDHE-RSA-AES256-SHA384:"
-                    "ECDHE-RSA-AES256-SHA",
-        },
-
-        {
-                .description = "TLSv1.3 ciphers are prepended",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .max_version = TLS1_3_VERSION,
-                        .min_version = TLS1_2_VERSION,
-                        .ciphers =
-                            "ECDHE-RSA-AES256-GCM-SHA384",
-                },
-                .shared_ciphers =
-                    "TLS_AES_256_GCM_SHA384:"
-                    "TLS_CHACHA20_POLY1305_SHA256:"
-                    "TLS_AES_128_GCM_SHA256:"
-                    "ECDHE-RSA-AES256-GCM-SHA384",
-                .shared_ciphers_without_aesni =
-                    "TLS_CHACHA20_POLY1305_SHA256:"
-                    "TLS_AES_256_GCM_SHA384:"
-                    "TLS_AES_128_GCM_SHA256:"
-                    "ECDHE-RSA-AES256-GCM-SHA384",
-        },
-};
-
-static const size_t N_SHARED_CIPHERS_TESTS =
-    sizeof(ssl_shared_ciphers_tests) / sizeof(ssl_shared_ciphers_tests[0]);
-
-static SSL_CTX *
-peer_config_to_ssl_ctx(const struct peer_config *config)
-{
-        SSL_CTX *ctx;
-
-        if ((ctx = SSL_CTX_new(TLS_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new(%s) failed\n", config->name);
-                goto err;
-        }
-        if (!SSL_CTX_set_max_proto_version(ctx, config->max_version)) {
-                fprintf(stderr, "max_proto_version(%s) failed\n", config->name);
-                goto err;
-        }
-        if (!SSL_CTX_set_min_proto_version(ctx, config->min_version)) {
-                fprintf(stderr, "min_proto_version(%s) failed\n", config->name);
-                goto err;
-        }
-        if (!SSL_CTX_set_cipher_list(ctx, config->ciphers)) {
-                fprintf(stderr, "set_cipher_list(%s) failed\n", config->name);
-                goto err;
-        }
-
-        if (config->server) {
-                if (!SSL_CTX_use_certificate_file(ctx, server_cert,
-                    SSL_FILETYPE_PEM)) {
-                        fprintf(stderr, "use_certificate_file(%s) failed\n",
-                            config->name);
-                        goto err;
-                }
-                if (!SSL_CTX_use_PrivateKey_file(ctx, server_key,
-                    SSL_FILETYPE_PEM)) {
-                        fprintf(stderr, "use_PrivateKey_file(%s) failed\n",
-                            config->name);
-                        goto err;
-                }
-        }
-
-        return ctx;
-
- err:
-        SSL_CTX_free(ctx);
-        return NULL;
-}
-
-/* Connect client and server via a pair of "nonblocking" memory BIOs. */
-static int
-connect_peers(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        BIO *client_wbio = NULL, *server_wbio = NULL;
-        int ret = 0;
-
-        if ((client_wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "%s: failed to create client BIO\n",
-                    description);
-                goto err;
-        }
-        if ((server_wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "%s: failed to create server BIO\n",
-                    description);
-                goto err;
-        }
-        if (BIO_set_mem_eof_return(client_wbio, -1) <= 0) {
-                fprintf(stderr, "%s: failed to set client eof return\n",
-                    description);
-                goto err;
-        }
-        if (BIO_set_mem_eof_return(server_wbio, -1) <= 0) {
-                fprintf(stderr, "%s: failed to set server eof return\n",
-                    description);
-                goto err;
-        }
-
-        /* Avoid double free. SSL_set_bio() takes ownership of the BIOs. */
-        BIO_up_ref(client_wbio);
-        BIO_up_ref(server_wbio);
-
-        SSL_set_bio(client_ssl, server_wbio, client_wbio);
-        SSL_set_bio(server_ssl, client_wbio, server_wbio);
-        client_wbio = NULL;
-        server_wbio = NULL;
-
-        ret = 1;
-
- err:
-        BIO_free(client_wbio);
-        BIO_free(server_wbio);
-
-        return ret;
-}
-
-static int
-push_data_to_peer(SSL *ssl, int *ret, int (*func)(SSL *), const char *func_name,
-    const char *description)
-{
-        int ssl_err = 0;
-
-        if (*ret == 1)
-                return 1;
-
-        /*
-         * Do SSL_connect/SSL_accept/SSL_shutdown once and loop while hitting
-         * WANT_WRITE.  If done or on WANT_READ hand off to peer.
-         */
-
-        do {
-                if ((*ret = func(ssl)) <= 0)
-                        ssl_err = SSL_get_error(ssl, *ret);
-        } while (*ret <= 0 && ssl_err == SSL_ERROR_WANT_WRITE);
-
-        /* Ignore erroneous error - see SSL_shutdown(3)... */
-        if (func == SSL_shutdown && ssl_err == SSL_ERROR_SYSCALL)
-                return 1;
-
-        if (*ret <= 0 && ssl_err != SSL_ERROR_WANT_READ) {
-                fprintf(stderr, "%s: %s failed\n", description, func_name);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-/*
- * Alternate between loops of SSL_connect() and SSL_accept() as long as only
- * WANT_READ and WANT_WRITE situations are encountered. A function is repeated
- * until WANT_READ is returned or it succeeds, then it's the other function's
- * turn to make progress. Succeeds if SSL_connect() and SSL_accept() return 1.
- */
-static int
-handshake(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        int loops = 0, client_ret = 0, server_ret = 0;
-
-        while (loops++ < 10 && (client_ret <= 0 || server_ret <= 0)) {
-                if (!push_data_to_peer(client_ssl, &client_ret, SSL_connect,
-                    "SSL_connect", description))
-                        return 0;
-
-                if (!push_data_to_peer(server_ssl, &server_ret, SSL_accept,
-                    "SSL_accept", description))
-                        return 0;
-        }
-
-        if (client_ret != 1 || server_ret != 1) {
-                fprintf(stderr, "%s: failed\n", __func__);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-shutdown_peers(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        int loops = 0, client_ret = 0, server_ret = 0;
-
-        while (loops++ < 10 && (client_ret <= 0 || server_ret <= 0)) {
-                if (!push_data_to_peer(client_ssl, &client_ret, SSL_shutdown,
-                    "client shutdown", description))
-                        return 0;
-
-                if (!push_data_to_peer(server_ssl, &server_ret, SSL_shutdown,
-                    "server shutdown", description))
-                        return 0;
-        }
-
-        if (client_ret != 1 || server_ret != 1) {
-                fprintf(stderr, "%s: failed\n", __func__);
-                return 0;
-        }
-
-        return 1;
-}
-
-/* from ssl_ciph.c */
-static inline int
-ssl_aes_is_accelerated(void)
-{
-#if defined(__i386__) || defined(__x86_64__)
-        return ((OPENSSL_cpu_caps() & (1ULL << 57)) != 0);
-#else
-        return (0);
-#endif
-}
-
-static int
-check_shared_ciphers(const struct ssl_shared_ciphers_test_data *test,
-    const char *got)
-{
-        const char *want = test->shared_ciphers;
-        int failed;
-
-        if (!ssl_aes_is_accelerated() &&
-            test->shared_ciphers_without_aesni != NULL)
-                want = test->shared_ciphers_without_aesni;
-
-        failed = strcmp(want, got);
-
-        if (failed)
-                fprintf(stderr, "%s: want \"%s\", got \"%s\"\n",
-                    test->description, want, got);
-
-        return failed;
-}
-
-static int
-test_get_shared_ciphers(const struct ssl_shared_ciphers_test_data *test)
-{
-        SSL_CTX *client_ctx = NULL, *server_ctx = NULL;
-        SSL *client_ssl = NULL, *server_ssl = NULL;
-        char buf[4096];
-        int failed = 1;
-
-        if ((client_ctx = peer_config_to_ssl_ctx(&test->client_config)) == NULL)
-                goto err;
-        if ((server_ctx = peer_config_to_ssl_ctx(&test->server_config)) == NULL)
-                goto err;
-
-        if ((client_ssl = SSL_new(client_ctx)) == NULL) {
-                fprintf(stderr, "%s: failed to create client SSL\n",
-                    test->description);
-                goto err;
-        }
-        if ((server_ssl = SSL_new(server_ctx)) == NULL) {
-                fprintf(stderr, "%s: failed to create server SSL\n",
-                    test->description);
-                goto err;
-        }
-
-        if (!connect_peers(client_ssl, server_ssl, test->description))
-                goto err;
-
-        if (!handshake(client_ssl, server_ssl, test->description))
-                goto err;
-
-        if (SSL_get_shared_ciphers(server_ssl, buf, sizeof(buf)) == NULL) {
-                fprintf(stderr, "%s: failed to get shared ciphers\n",
-                    test->description);
-                goto err;
-        }
-
-        if (!shutdown_peers(client_ssl, server_ssl, test->description))
-                goto err;
-
-        failed = check_shared_ciphers(test, buf);
-
- err:
-        SSL_CTX_free(client_ctx);
-        SSL_CTX_free(server_ctx);
-        SSL_free(client_ssl);
-        SSL_free(server_ssl);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        size_t i;
-        int failed = 0;
-
-        if (asprintf(&server_cert, "%s/server.pem", CERTSDIR) == -1) {
-                fprintf(stderr, "asprintf server_cert failed\n");
-                failed = 1;
-                goto err;
-        }
-        server_key = server_cert;
-
-        for (i = 0; i < N_SHARED_CIPHERS_TESTS; i++)
-                failed |= test_get_shared_ciphers(&ssl_shared_ciphers_tests[i]);
-
-        if (failed == 0)
-                printf("PASS %s\n", __FILE__);
-
- err:
-        free(server_cert);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/unit/ssl_methods.c b/src/regress/lib/libssl/unit/ssl_methods.c
deleted file mode 100644
index 0fc33a406c..0000000000
--- a/src/regress/lib/libssl/unit/ssl_methods.c
+++ /dev/null
@@ -1,267 +0,0 @@
-/*      $OpenBSD: ssl_methods.c,v 1.4 2021/04/04 20:21:43 tb Exp $ */
-/*
- * Copyright (c) 2020 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdio.h>
-
-#include <openssl/ssl.h>
-
-struct ssl_method_test_data {
-        const SSL_METHOD *(*method)(void);
-        const char *name;
-        int server;
-        int dtls;
-};
-
-struct ssl_method_test_data ssl_method_tests[] = {
-        {
-                .method = SSLv23_method,
-                .name = "SSLv23_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = SSLv23_server_method,
-                .name = "SSLv23_server_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = SSLv23_client_method,
-                .name = "SSLv23_client_method",
-                .server = 0,
-                .dtls = 0,
-        },
-
-        {
-                .method = TLSv1_method,
-                .name = "TLSv1_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_server_method,
-                .name = "TLSv1_server_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_client_method,
-                .name = "TLSv1_client_method",
-                .server = 0,
-                .dtls = 0,
-        },
-
-        {
-                .method = TLSv1_1_method,
-                .name = "TLSv1_1_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_1_server_method,
-                .name = "TLSv1_1_server_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_1_client_method,
-                .name = "TLSv1_1_client_method",
-                .server = 0,
-                .dtls = 0,
-        },
-
-        {
-                .method = TLSv1_2_method,
-                .name = "TLSv1_2_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_2_server_method,
-                .name = "TLSv1_2_server_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLSv1_2_client_method,
-                .name = "TLSv1_2_client_method",
-                .server = 0,
-                .dtls = 0,
-        },
-
-        {
-                .method = TLS_method,
-                .name = "TLS_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLS_server_method,
-                .name = "TLS_server_method",
-                .server = 1,
-                .dtls = 0,
-        },
-        {
-                .method = TLS_client_method,
-                .name = "TLS_client_method",
-                .server = 0,
-                .dtls = 0,
-        },
-
-        {
-                .method = DTLSv1_method,
-                .name = "DTLSv1_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLSv1_server_method,
-                .name = "DTLSv1_server_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLSv1_client_method,
-                .name = "DTLSv1_client_method",
-                .server = 0,
-                .dtls = 1,
-        },
-
-        {
-                .method = DTLSv1_2_method,
-                .name = "DTLSv1_2_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLSv1_2_server_method,
-                .name = "DTLSv1_2_server_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLSv1_2_client_method,
-                .name = "DTLSv1_2_client_method",
-                .server = 0,
-                .dtls = 1,
-        },
-
-        {
-                .method = DTLS_method,
-                .name = "DTLS_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLS_server_method,
-                .name = "DTLS_server_method",
-                .server = 1,
-                .dtls = 1,
-        },
-        {
-                .method = DTLS_client_method,
-                .name = "DTLS_client_method",
-                .server = 0,
-                .dtls = 1,
-        },
-};
-
-#define N_METHOD_TESTS (sizeof(ssl_method_tests) / sizeof(ssl_method_tests[0]))
-
-int test_client_or_server_method(struct ssl_method_test_data *);
-int test_dtls_method(struct ssl_method_test_data *);
-
-int
-test_client_or_server_method(struct ssl_method_test_data *testcase)
-{
-        SSL_CTX *ssl_ctx;
-        SSL *ssl = NULL;
-        int failed = 1;
-
-        if ((ssl_ctx = SSL_CTX_new(testcase->method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new returned NULL\n");
-                goto err;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new returned NULL\n");
-                goto err;
-        }
-
-        if (SSL_is_server(ssl) != testcase->server) {
-                fprintf(stderr, "%s: SSL_is_server: want %d, got %d\n",
-                    testcase->name, testcase->server, SSL_is_server(ssl));
-                goto err;
-        }
-
-        failed = 0;
-
- err:
-        SSL_free(ssl);
-        SSL_CTX_free(ssl_ctx);
-
-        return failed;
-}
-
-int
-test_dtls_method(struct ssl_method_test_data *testcase)
-{
-        SSL_CTX *ssl_ctx;
-        SSL *ssl = NULL;
-        int failed = 1;
-
-        if ((ssl_ctx = SSL_CTX_new(testcase->method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new returned NULL\n");
-                goto err;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new returned NULL\n");
-                goto err;
-        }
-
-        if (SSL_is_dtls(ssl) != testcase->dtls) {
-                fprintf(stderr, "%s: SSL_is_dtls: want %d, got %d\n",
-                    testcase->name, testcase->dtls, SSL_is_dtls(ssl));
-                goto err;
-        }
-
-        failed = 0;
-
- err:
-        SSL_free(ssl);
-        SSL_CTX_free(ssl_ctx);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        size_t i;
-        int failed = 0;
-
-        for (i = 0; i < N_METHOD_TESTS; i++) {
-                failed |= test_client_or_server_method(&ssl_method_tests[i]);
-                failed |= test_dtls_method(&ssl_method_tests[i]);
-        }
-
-        if (failed == 0)
-                printf("PASS %s\n", __FILE__);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/unit/ssl_set_alpn_protos.c b/src/regress/lib/libssl/unit/ssl_set_alpn_protos.c
deleted file mode 100644
index 87dd4d9e5a..0000000000
--- a/src/regress/lib/libssl/unit/ssl_set_alpn_protos.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*      $OpenBSD: ssl_set_alpn_protos.c,v 1.2 2022/07/21 03:59:04 tb Exp $ */
-/*
- * Copyright (c) 2022 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdio.h>
-
-#include <openssl/ssl.h>
-
-struct alpn_test {
-        const char *description;
-        const uint8_t protocols[24];
-        size_t protocols_len;
-        int ret;
-};
-
-static const struct alpn_test alpn_tests[] = {
-        {
-                .description = "valid protocol list",
-                .protocols = {
-                        6, 's', 'p', 'd', 'y', '/', '1',
-                        8, 'h', 't', 't', 'p', '/', '1', '.', '1',
-                },
-                .protocols_len = 16,
-                .ret = 0,
-        },
-        {
-                .description = "zero length protocol",
-                .protocols = {
-                        0,
-                },
-                .protocols_len = 1,
-                .ret = 1,
-        },
-        {
-                .description = "zero length protocol at start",
-                .protocols = {
-                        0,
-                        8, 'h', 't', 't', 'p', '/', '1', '.', '1',
-                        6, 's', 'p', 'd', 'y', '/', '1',
-                },
-                .protocols_len = 17,
-                .ret = 1,
-        },
-        {
-                .description = "zero length protocol embedded",
-                .protocols = {
-                        8, 'h', 't', 't', 'p', '/', '1', '.', '1',
-                        0,
-                        6, 's', 'p', 'd', 'y', '/', '1',
-                },
-                .protocols_len = 17,
-                .ret = 1,
-        },
-        {
-                .description = "zero length protocol at end",
-                .protocols = {
-                        8, 'h', 't', 't', 'p', '/', '1', '.', '1',
-                        6, 's', 'p', 'd', 'y', '/', '1',
-                        0,
-                },
-                .protocols_len = 17,
-                .ret = 1,
-        },
-        {
-                .description = "protocol length too short",
-                .protocols = {
-                        6, 'h', 't', 't', 'p', '/', '1', '.', '1',
-                },
-                .protocols_len = 9,
-                .ret = 1,
-        },
-        {
-                .description = "protocol length too long",
-                .protocols = {
-                        8, 's', 'p', 'd', 'y', '/', '1',
-                },
-                .protocols_len = 7,
-                .ret = 1,
-        },
-};
-
-static const size_t N_ALPN_TESTS = sizeof(alpn_tests) / sizeof(alpn_tests[0]);
-
-static int
-test_ssl_set_alpn_protos(const struct alpn_test *tc)
-{
-        SSL_CTX *ctx;
-        SSL *ssl;
-        int ret;
-        int failed = 0;
-
-        if ((ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "SSL_CTX_new");
-
-        ret = SSL_CTX_set_alpn_protos(ctx, tc->protocols, tc->protocols_len);
-        if (ret != tc->ret) {
-                warnx("%s: setting on SSL_CTX: want %d, got %d",
-                    tc->description, tc->ret, ret);
-                failed = 1;
-        }
-
-        if ((ssl = SSL_new(ctx)) == NULL)
-                errx(1, "SSL_new");
-
-        ret = SSL_set_alpn_protos(ssl, tc->protocols, tc->protocols_len);
-        if (ret != tc->ret) {
-                warnx("%s: setting on SSL: want %d, got %d",
-                    tc->description, tc->ret, ret);
-                failed = 1;
-        }
-
-        SSL_CTX_free(ctx);
-        SSL_free(ssl);
-
-        return failed;
-}
-
-static int
-test_ssl_set_alpn_protos_edge_cases(void)
-{
-        SSL_CTX *ctx;
-        SSL *ssl;
-        const uint8_t valid[] = {
-                6, 's', 'p', 'd', 'y', '/', '3',
-                8, 'h', 't', 't', 'p', '/', '1', '.', '1',
-        };
-        int failed = 0;
-
-        if ((ctx = SSL_CTX_new(TLS_client_method())) == NULL)
-                errx(1, "SSL_CTX_new");
-
-        if (SSL_CTX_set_alpn_protos(ctx, valid, sizeof(valid)) != 0) {
-                warnx("setting valid protocols on SSL_CTX failed");
-                failed = 1;
-        }
-        if (SSL_CTX_set_alpn_protos(ctx, NULL, 0) != 0) {
-                warnx("setting 'NULL, 0' on SSL_CTX failed");
-                failed = 1;
-        }
-        if (SSL_CTX_set_alpn_protos(ctx, valid, 0) != 0) {
-                warnx("setting 'valid, 0' on SSL_CTX failed");
-                failed = 1;
-        }
-        if (SSL_CTX_set_alpn_protos(ctx, NULL, 43) != 0) {
-                warnx("setting 'NULL, 43' on SSL_CTX failed");
-                failed = 1;
-        }
-
-        if ((ssl = SSL_new(ctx)) == NULL)
-                errx(1, "SSL_new");
-
-        if (SSL_set_alpn_protos(ssl, valid, sizeof(valid)) != 0) {
-                warnx("setting valid protocols on SSL failed");
-                failed = 1;
-        }
-        if (SSL_set_alpn_protos(ssl, NULL, 0) != 0) {
-                warnx("setting 'NULL, 0' on SSL failed");
-                failed = 1;
-        }
-        if (SSL_set_alpn_protos(ssl, valid, 0) != 0) {
-                warnx("setting 'valid, 0' on SSL failed");
-                failed = 1;
-        }
-        if (SSL_set_alpn_protos(ssl, NULL, 43) != 0) {
-                warnx("setting 'NULL, 43' on SSL failed");
-                failed = 1;
-        }
-
-        SSL_CTX_free(ctx);
-        SSL_free(ssl);
-
-        return failed;
-}
-
-int
-main(void)
-{
-        size_t i;
-        int failed = 0;
-
-        for (i = 0; i < N_ALPN_TESTS; i++)
-                failed |= test_ssl_set_alpn_protos(&alpn_tests[i]);
-
-        failed |= test_ssl_set_alpn_protos_edge_cases();
-
-        if (!failed)
-                printf("PASS %s\n", __FILE__);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/unit/ssl_verify_param.c b/src/regress/lib/libssl/unit/ssl_verify_param.c
deleted file mode 100644
index cdb52c56a8..0000000000
--- a/src/regress/lib/libssl/unit/ssl_verify_param.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*      $OpenBSD: ssl_verify_param.c,v 1.1 2023/05/24 08:54:59 tb Exp $ */
-
-/*
- * Copyright (c) 2023 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-#include <stdio.h>
-
-#include <openssl/ssl.h>
-#include <openssl/x509v3.h>
-
-unsigned int X509_VERIFY_PARAM_get_hostflags(X509_VERIFY_PARAM *param);
-
-static int
-ssl_verify_param_flags_inherited(void)
-{
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        X509_VERIFY_PARAM *param;
-        unsigned int defaultflags = 0;
-        unsigned int newflags = X509_CHECK_FLAG_NEVER_CHECK_SUBJECT;
-        unsigned int flags;
-        int failed = 1;
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL)
-                errx(1, "SSL_CTX_new");
-
-        if ((param = SSL_CTX_get0_param(ssl_ctx)) == NULL) {
-                fprintf(stderr, "FAIL: no verify param on ssl_ctx\n");
-                goto failure;
-        }
-
-        if ((flags = X509_VERIFY_PARAM_get_hostflags(param)) != defaultflags) {
-                fprintf(stderr, "FAIL: SSL_CTX default hostflags, "
-                    "want: %x, got: %x\n", defaultflags, flags);
-                goto failure;
-        }
-
-        X509_VERIFY_PARAM_set_hostflags(param, newflags);
-
-        if ((flags = X509_VERIFY_PARAM_get_hostflags(param)) != newflags) {
-                fprintf(stderr, "FAIL: SSL_CTX new hostflags, "
-                    "want: %x, got: %x\n", newflags, flags);
-                goto failure;
-        }
-
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "SSL_new");
-
-        if ((param = SSL_get0_param(ssl)) == NULL) {
-                fprintf(stderr, "FAIL: no verify param on ssl\n");
-                goto failure;
-        }
-
-        if ((flags = X509_VERIFY_PARAM_get_hostflags(param)) != newflags) {
-                fprintf(stderr, "FAIL: SSL inherited hostflags, "
-                    "want: %x, got: %x\n", newflags, flags);
-                goto failure;
-        }
-
-        SSL_set_hostflags(ssl, defaultflags);
-
-        if ((flags = X509_VERIFY_PARAM_get_hostflags(param)) != defaultflags) {
-                fprintf(stderr, "FAIL: SSL set hostflags, "
-                    "want: %x, got: %x\n", defaultflags, flags);
-                goto failure;
-        }
-
-        failed = 0;
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return failed;
-}
-
-int
-main(void)
-{
-        int failed = 0;
-
-        failed |= ssl_verify_param_flags_inherited();
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/unit/ssl_versions.c b/src/regress/lib/libssl/unit/ssl_versions.c
deleted file mode 100644
index ebfe8d2c28..0000000000
--- a/src/regress/lib/libssl/unit/ssl_versions.c
+++ /dev/null
@@ -1,922 +0,0 @@
-/* $OpenBSD: ssl_versions.c,v 1.20 2023/07/02 17:21:33 beck Exp $ */
-/*
- * Copyright (c) 2016, 2017 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <openssl/ssl.h>
-
-#include "ssl_local.h"
-
-struct version_range_test {
-        const long options;
-        const uint16_t minver;
-        const uint16_t maxver;
-        const uint16_t want_minver;
-        const uint16_t want_maxver;
-};
-
-static struct version_range_test version_range_tests[] = {
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1_3,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1_1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 |
-                    SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 |
-                    SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_3_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 |
-                    SSL_OP_NO_TLSv1_2 | SSL_OP_NO_TLSv1_3,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_2_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_2_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_3_VERSION,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = TLS1_3_VERSION,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_1_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-};
-
-#define N_VERSION_RANGE_TESTS \
-    (sizeof(version_range_tests) / sizeof(*version_range_tests))
-
-static int
-test_ssl_enabled_version_range(void)
-{
-        struct version_range_test *vrt;
-        uint16_t minver, maxver;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int failed = 1;
-        size_t i;
-
-        fprintf(stderr, "INFO: starting enabled version range tests...\n");
-
-        if ((ssl_ctx = SSL_CTX_new(TLS_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                goto failure;
-        }
-        if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                fprintf(stderr, "SSL_new() returned NULL\n");
-                goto failure;
-        }
-
-        failed = 0;
-
-        for (i = 0; i < N_VERSION_RANGE_TESTS; i++) {
-                vrt = &version_range_tests[i];
-
-                SSL_clear_options(ssl, SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 |
-                    SSL_OP_NO_TLSv1_2 | SSL_OP_NO_TLSv1_3);
-                SSL_set_options(ssl, vrt->options);
-
-                minver = maxver = 0xffff;
-                ssl->min_tls_version = vrt->minver;
-                ssl->max_tls_version = vrt->maxver;
-
-                if (ssl_enabled_tls_version_range(ssl, &minver, &maxver) != 1) {
-                        if (vrt->want_minver != 0 || vrt->want_maxver != 0) {
-                                fprintf(stderr, "FAIL: test %zu - failed but "
-                                    "wanted non-zero versions\n", i);
-                                failed++;
-                        }
-                        continue;
-                }
-                if (minver != vrt->want_minver) {
-                        fprintf(stderr, "FAIL: test %zu - got minver %x, "
-                            "want %x\n", i, minver, vrt->want_minver);
-                        failed++;
-                }
-                if (maxver != vrt->want_maxver) {
-                        fprintf(stderr, "FAIL: test %zu - got maxver %x, "
-                            "want %x\n", i, maxver, vrt->want_maxver);
-                        failed++;
-                }
-        }
-
- failure:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return (failed);
-}
-
-struct shared_version_test {
-        const SSL_METHOD *(*ssl_method)(void);
-        const long options;
-        const uint16_t minver;
-        const uint16_t maxver;
-        const uint16_t peerver;
-        const uint16_t want_maxver;
-};
-
-static struct shared_version_test shared_version_tests[] = {
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = SSL2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = SSL3_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_3_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = 0x7f12,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1_1 | SSL_OP_NO_TLSv1_2,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = SSL_OP_NO_TLSv1,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_1_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLSv1_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLSv1_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLSv1_1_method,
-                .options = 0,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_2_VERSION,
-                .want_maxver = DTLS1_2_VERSION,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = 0xfefc,      /* DTLSv1.3, probably. */
-                .want_maxver = DTLS1_2_VERSION,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_1_VERSION,
-                .peerver = DTLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLSv1_2_method,
-                .options = 0,
-                .minver = TLS1_2_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_2_VERSION,
-                .want_maxver = DTLS1_2_VERSION,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .options = 0,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_1_VERSION,
-                .peerver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = SSL_OP_NO_DTLSv1,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = SSL_OP_NO_DTLSv1,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_2_VERSION,
-                .want_maxver = DTLS1_2_VERSION,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .options = SSL_OP_NO_DTLSv1_2,
-                .minver = TLS1_1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .peerver = DTLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-};
-
-#define N_SHARED_VERSION_TESTS \
-    (sizeof(shared_version_tests) / sizeof(*shared_version_tests))
-
-static int
-test_ssl_max_shared_version(void)
-{
-        struct shared_version_test *svt;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        uint16_t maxver;
-        int failed = 0;
-        size_t i;
-
-        failed = 0;
-
-        fprintf(stderr, "INFO: starting max shared version tests...\n");
-
-        for (i = 0; i < N_SHARED_VERSION_TESTS; i++) {
-                svt = &shared_version_tests[i];
-
-                if ((ssl_ctx = SSL_CTX_new(svt->ssl_method())) == NULL) {
-                        fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                        failed++;
-                        goto err;
-                }
-                if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                        fprintf(stderr, "SSL_new() returned NULL\n");
-                        failed++;
-                        goto err;
-                }
-
-                SSL_clear_options(ssl, SSL_OP_NO_TLSv1 | SSL_OP_NO_TLSv1_1 |
-                    SSL_OP_NO_TLSv1_2 | SSL_OP_NO_TLSv1_3);
-                SSL_set_options(ssl, svt->options);
-
-                maxver = 0;
-                ssl->min_tls_version = svt->minver;
-                ssl->max_tls_version = svt->maxver;
-
-                if (!ssl_max_shared_version(ssl, svt->peerver, &maxver)) {
-                        if (svt->want_maxver != 0) {
-                                fprintf(stderr, "FAIL: test %zu - failed but "
-                                    "wanted non-zero shared version (peer %x)\n",
-                                    i, svt->peerver);
-                                failed++;
-                        }
-                        SSL_CTX_free(ssl_ctx);
-                        SSL_free(ssl);
-                        ssl_ctx = NULL;
-                        ssl = NULL;
-                        continue;
-                }
-                if (maxver != svt->want_maxver) {
-                        fprintf(stderr, "FAIL: test %zu - got shared "
-                            "version %x, want %x\n", i, maxver,
-                            svt->want_maxver);
-                        failed++;
-                }
-
-                SSL_CTX_free(ssl_ctx);
-                SSL_free(ssl);
-                ssl_ctx = NULL;
-                ssl = NULL;
-        }
-
- err:
-        SSL_CTX_free(ssl_ctx);
-        SSL_free(ssl);
-
-        return (failed);
-}
-
-struct min_max_version_test {
-        const SSL_METHOD *(*ssl_method)(void);
-        const uint16_t minver;
-        const uint16_t maxver;
-        const uint16_t want_minver;
-        const uint16_t want_maxver;
-        const int want_min_fail;
-        const int want_max_fail;
-};
-
-static struct min_max_version_test min_max_version_tests[] = {
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = 0,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = TLS1_VERSION,
-                .maxver = 0,
-                .want_minver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = TLS1_3_VERSION,
-                .want_minver = 0,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_VERSION,
-                .want_maxver = TLS1_2_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = TLS1_1_VERSION,
-                .maxver = 0,
-                .want_minver = TLS1_1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = TLS1_2_VERSION,
-                .maxver = 0,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0x0300,
-                .maxver = 0,
-                .want_minver = TLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0x0305,
-                .maxver = 0,
-                .want_min_fail = 1,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = 0x0305,
-                .want_minver = 0,
-                .want_maxver = TLS1_3_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = TLS1_1_VERSION,
-                .want_minver = 0,
-                .want_maxver = TLS1_1_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = TLS1_VERSION,
-                .want_minver = 0,
-                .want_maxver = TLS1_VERSION,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = 0,
-                .maxver = 0x0300,
-                .want_max_fail = 1,
-        },
-        {
-                .ssl_method = TLS_method,
-                .minver = TLS1_2_VERSION,
-                .maxver = TLS1_1_VERSION,
-                .want_minver = TLS1_2_VERSION,
-                .want_maxver = 0,
-                .want_max_fail = 1,
-        },
-        {
-                .ssl_method = TLSv1_1_method,
-                .minver = 0,
-                .maxver = 0,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = TLSv1_1_method,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = TLS1_1_VERSION,
-                .want_maxver = TLS1_1_VERSION,
-        },
-        {
-                .ssl_method = TLSv1_1_method,
-                .minver = TLS1_2_VERSION,
-                .maxver = 0,
-                .want_minver = 0,
-                .want_maxver = 0,
-                .want_min_fail = 1,
-        },
-        {
-                .ssl_method = TLSv1_1_method,
-                .minver = 0,
-                .maxver = TLS1_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-                .want_max_fail = 1,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .minver = 0,
-                .maxver = 0,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .minver = 0,
-                .maxver = DTLS1_VERSION,
-                .want_minver = 0,
-                .want_maxver = DTLS1_VERSION,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .minver = DTLS1_VERSION,
-                .maxver = 0,
-                .want_minver = DTLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLS_method,
-                .minver = DTLS1_VERSION,
-                .maxver = DTLS1_2_VERSION,
-                .want_minver = DTLS1_VERSION,
-                .want_maxver = DTLS1_2_VERSION,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .minver = 0,
-                .maxver = 0,
-                .want_minver = 0,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .minver = DTLS1_VERSION,
-                .maxver = 0,
-                .want_minver = DTLS1_VERSION,
-                .want_maxver = 0,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .minver = 0,
-                .maxver = DTLS1_VERSION,
-                .want_minver = 0,
-                .want_maxver = DTLS1_VERSION,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .minver = 0,
-                .maxver = DTLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = DTLS1_VERSION,
-        },
-        {
-                .ssl_method = DTLSv1_method,
-                .minver = TLS1_VERSION,
-                .maxver = TLS1_2_VERSION,
-                .want_minver = 0,
-                .want_maxver = 0,
-                .want_min_fail = 1,
-                .want_max_fail = 1,
-        },
-};
-
-#define N_MIN_MAX_VERSION_TESTS \
-    (sizeof(min_max_version_tests) / sizeof(*min_max_version_tests))
-
-static int
-test_ssl_min_max_version(void)
-{
-        struct min_max_version_test *mmvt;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int failed = 0;
-        size_t i;
-
-        failed = 0;
-
-        fprintf(stderr, "INFO: starting min max version tests...\n");
-
-        for (i = 0; i < N_MIN_MAX_VERSION_TESTS; i++) {
-                mmvt = &min_max_version_tests[i];
-
-                if ((ssl_ctx = SSL_CTX_new(mmvt->ssl_method())) == NULL) {
-                        fprintf(stderr, "SSL_CTX_new() returned NULL\n");
-                        return 1;
-                }
-
-                if (!SSL_CTX_set_min_proto_version(ssl_ctx, mmvt->minver)) {
-                        if (!mmvt->want_min_fail) {
-                                fprintf(stderr, "FAIL: test %zu - failed to set "
-                                    "SSL_CTX min version\n", i);
-                                failed++;
-                        }
-                        goto next;
-                }
-                if (!SSL_CTX_set_max_proto_version(ssl_ctx, mmvt->maxver)) {
-                        if (!mmvt->want_max_fail) {
-                                fprintf(stderr, "FAIL: test %zu - failed to set "
-                                    "SSL_CTX min version\n", i);
-                                failed++;
-                        }
-                        goto next;
-                }
-
-                if (mmvt->want_min_fail) {
-                        fprintf(stderr, "FAIL: test %zu - successfully set "
-                            "SSL_CTX min version, should have failed\n", i);
-                        failed++;
-                        goto next;
-                }
-                if (mmvt->want_max_fail) {
-                        fprintf(stderr, "FAIL: test %zu - successfully set "
-                            "SSL_CTX max version, should have failed\n", i);
-                        failed++;
-                        goto next;
-                }
-
-                if (SSL_CTX_get_min_proto_version(ssl_ctx) != mmvt->want_minver) {
-                        fprintf(stderr, "FAIL: test %zu - got SSL_CTX min "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_CTX_get_min_proto_version(ssl_ctx), mmvt->want_minver);
-                        failed++;
-                        goto next;
-                }
-                if (SSL_CTX_get_max_proto_version(ssl_ctx) != mmvt->want_maxver) {
-                        fprintf(stderr, "FAIL: test %zu - got SSL_CTX max "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_CTX_get_max_proto_version(ssl_ctx), mmvt->want_maxver);
-                        failed++;
-                        goto next;
-                }
-
-                if ((ssl = SSL_new(ssl_ctx)) == NULL) {
-                        fprintf(stderr, "SSL_new() returned NULL\n");
-                        return 1;
-                }
-
-                if (SSL_get_min_proto_version(ssl) != mmvt->want_minver) {
-                        fprintf(stderr, "FAIL: test %zu - initial SSL min "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_get_min_proto_version(ssl), mmvt->want_minver);
-                        failed++;
-                        goto next;
-                }
-                if (SSL_get_max_proto_version(ssl) != mmvt->want_maxver) {
-                        fprintf(stderr, "FAIL: test %zu - initial SSL max "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_get_max_proto_version(ssl), mmvt->want_maxver);
-                        failed++;
-                        goto next;
-                }
-
-                if (!SSL_set_min_proto_version(ssl, mmvt->minver)) {
-                        if (mmvt->want_min_fail) {
-                                fprintf(stderr, "FAIL: test %zu - failed to set "
-                                    "SSL min version\n", i);
-                                failed++;
-                        }
-                        goto next;
-                }
-                if (!SSL_set_max_proto_version(ssl, mmvt->maxver)) {
-                        if (mmvt->want_max_fail) {
-                                fprintf(stderr, "FAIL: test %zu - failed to set "
-                                    "SSL min version\n", i);
-                                failed++;
-                        }
-                        goto next;
-                }
-
-                if (mmvt->want_min_fail) {
-                        fprintf(stderr, "FAIL: test %zu - successfully set SSL "
-                            "min version, should have failed\n", i);
-                        failed++;
-                        goto next;
-                }
-                if (mmvt->want_max_fail) {
-                        fprintf(stderr, "FAIL: test %zu - successfully set SSL "
-                            "max version, should have failed\n", i);
-                        failed++;
-                        goto next;
-                }
-
-                if (SSL_get_min_proto_version(ssl) != mmvt->want_minver) {
-                        fprintf(stderr, "FAIL: test %zu - got SSL min "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_get_min_proto_version(ssl), mmvt->want_minver);
-                        failed++;
-                        goto next;
-                }
-                if (SSL_get_max_proto_version(ssl) != mmvt->want_maxver) {
-                        fprintf(stderr, "FAIL: test %zu - got SSL max "
-                            "version 0x%x, want 0x%x\n", i,
-                            SSL_get_max_proto_version(ssl), mmvt->want_maxver);
-                        failed++;
-                        goto next;
-                }
-
- next:
-                SSL_CTX_free(ssl_ctx);
-                SSL_free(ssl);
-
-                ssl_ctx = NULL;
-                ssl = NULL;
-        }
-
-        return (failed);
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-
-        SSL_library_init();
-
-        /* XXX - Test ssl_supported_version_range() */
-
-        failed |= test_ssl_enabled_version_range();
-        failed |= test_ssl_max_shared_version();
-        failed |= test_ssl_min_max_version();
-
-        if (failed == 0)
-                printf("PASS %s\n", __FILE__);
-
-        return (failed);
-}
diff --git a/src/regress/lib/libssl/unit/tests.h b/src/regress/lib/libssl/unit/tests.h
deleted file mode 100644
index 287816946a..0000000000
--- a/src/regress/lib/libssl/unit/tests.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*      $OpenBSD: tests.h,v 1.1 2015/06/27 23:35:52 doug Exp $  */
-/*
- * Copyright (c) 2015 Doug Hogan <doug@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef LIBRESSL_REGRESS_TESTS_H__
-#define LIBRESSL_REGRESS_TESTS_H__ 1
-
-/* Ugly macros that are useful for regression tests. */
-
-#define SKIP(a) do {                                                    \
-        printf("Skipping test in %s [%s:%d]\n", __func__, __FILE__,     \
-            __LINE__);                                                  \
-} while (0)
-
-#define CHECK(a) do {                                                   \
-        if (!(a)) {                                                     \
-                printf("Error in %s [%s:%d]\n", __func__, __FILE__,     \
-                    __LINE__);                                          \
-                return 0;                                               \
-        }                                                               \
-} while (0)
-
-#define CHECK_GOTO(a) do {                                              \
-        if (!(a)) {                                                     \
-                printf("Error in %s [%s:%d]\n", __func__, __FILE__,     \
-                    __LINE__);                                          \
-                goto err;                                               \
-        }                                                               \
-} while (0)
-
-#endif /* LIBRESSL_REGRESS_TESTS_H__ */
diff --git a/src/regress/lib/libssl/unit/tls_ext_alpn.c b/src/regress/lib/libssl/unit/tls_ext_alpn.c
deleted file mode 100644
index d00f3efb5f..0000000000
--- a/src/regress/lib/libssl/unit/tls_ext_alpn.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/*      $OpenBSD: tls_ext_alpn.c,v 1.9 2022/11/26 16:08:57 tb Exp $     */
-/*
- * Copyright (c) 2015 Doug Hogan <doug@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Test TLS extension Application-Layer Protocol Negotiation (RFC 7301).
- */
-#include <stdio.h>
-#include <openssl/ssl.h>
-
-#include "ssl_local.h"
-#include "ssl_tlsext.h"
-
-#include "tests.h"
-
-/*
- * In the ProtocolNameList, ProtocolNames must not include empty strings and
- * byte strings must not be truncated.
- *
- * This uses some of the IANA approved protocol names from:
- * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
- */
-
-/* Valid for client and server since it only has one name. */
-static uint8_t proto_single[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0f, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x0b, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x09, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31
-};
-
-/* Valid for client, but NOT server.  Server must have exactly one name. */
-static uint8_t proto_multiple1[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x19, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x15, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x13, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'stun.nat' */
-        0x09, /* len */
-        0x73, 0x74, 0x75, 0x6e, 0x2e, 0x74, 0x75, 0x72, 0x6e
-};
-
-/* Valid for client, but NOT server.  Server must have exactly one name. */
-static uint8_t proto_multiple2[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x1c, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x18, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x16, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'h2' */
-        0x02, /* len */
-        0x68, 0x32,
-        /* opaque ProtocolName<1..2^8-1> -- 'stun.nat' */
-        0x09, /* len */
-        0x73, 0x74, 0x75, 0x6e, 0x2e, 0x74, 0x75, 0x72, 0x6e
-};
-
-/* Valid for client, but NOT server.  Server must have exactly one name. */
-static uint8_t proto_multiple3[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x20, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x1c, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x1a, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'h2' */
-        0x02, /* len */
-        0x68, 0x32,
-        /* opaque ProtocolName<1..2^8-1> -- 'stun.nat' */
-        0x09, /* len */
-        0x73, 0x74, 0x75, 0x6e, 0x2e, 0x74, 0x75, 0x72, 0x6e,
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-
-static uint8_t proto_empty[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions. */
-        0x00, 0x00, /* none present. */
-};
-
-/* Invalid for both client and server.  Length is wrong. */
-static uint8_t proto_invalid_len1[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x04, /* XXX len too large */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len2[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x02, /* XXX len too small */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len3[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x03, /* XXX len too small */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len4[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x06, /* XXX len too large */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len5[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x01, 0x08, /* XXX len too large */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len6[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x05, /* XXX len too small */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len7[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x06, /* XXX len too small */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-static uint8_t proto_invalid_len8[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0b, /* XXX len too large */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        0x03, /* len */
-        0x68, 0x32, 0x63
-};
-
-/* Invalid for client and server since it is missing data. */
-static uint8_t proto_invalid_missing1[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x06, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x04, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'h2c' */
-        /* XXX missing */
-};
-static uint8_t proto_invalid_missing2[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x00, /* XXX missing name list */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-};
-static uint8_t proto_invalid_missing3[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x02, /* XXX size is sufficient but missing data for name list */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-};
-static uint8_t proto_invalid_missing4[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x0a, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        /* XXX missing */
-};
-static uint8_t proto_invalid_missing5[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x1c, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x18, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x16, /* len of all names */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x08, /* len */
-        0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31,
-        /* opaque ProtocolName<1..2^8-1> -- 'h2' */
-        0x02, /* len */
-        0x68, 0x32,
-        /* XXX missing name */
-};
-static uint8_t proto_invalid_missing6[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x07, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x03, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x01, /* XXX len must be at least 2 */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x00, /* XXX len cannot be 0 */
-};
-static uint8_t proto_invalid_missing7[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x07, /* len */
-        /* ExtensionType extension_type */
-        0x00, 0x10, /* ALPN */
-        /* opaque extension_data<0..2^16-1> */
-        0x00, 0x03, /* len */
-        /* ProtocolName protocol_name_list<2..2^16-1> -- ALPN names */
-        0x00, 0x02, /* XXX len is at least 2 but not correct. */
-        /* opaque ProtocolName<1..2^8-1> -- 'http/1.1' */
-        0x00, /* XXX len cannot be 0 */
-};
-static uint8_t proto_invalid_missing8[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x00, 0x01, /* len */
-        /* ExtensionType extension_type */
-        0x00, /* XXX need a 2 byte type */
-};
-static uint8_t proto_invalid_missing9[] = {
-        /* Extension extensions<0..2^16-1> -- All TLS extensions */
-        0x0a, /* XXX need a 2 byte len */
-};
-
-
-#define CHECK_BOTH(c_val, s_val, proto) do {                            \
-        {                                                               \
-                CBS cbs;                                                \
-                int al;                                                 \
-                                                                        \
-                CBS_init(&cbs, proto, sizeof(proto));                   \
-                CHECK(c_val == tlsext_server_parse(s, SSL_TLSEXT_MSG_CH, &cbs, &al)); \
-                CBS_init(&cbs, proto, sizeof(proto));                   \
-                CHECK(s_val == tlsext_client_parse(s, SSL_TLSEXT_MSG_SH, &cbs, &al)); \
-        }                                                               \
-} while (0)
-
-static int dummy_alpn_cb(SSL *ssl, const unsigned char **out,
-    unsigned char *outlen, const unsigned char *in, unsigned int inlen,
-    void *arg);
-
-static int
-check_valid_alpn(SSL *s)
-{
-        const uint8_t str[] = {
-                0x08, /* len */
-                0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31 /* http/1.1 */
-        };
-
-        /* Setup in order to test ALPN. */
-        CHECK(! SSL_set_alpn_protos(s, str, 9));
-        SSL_CTX_set_alpn_select_cb(s->ctx, dummy_alpn_cb, NULL);
-
-        /* Prerequisites to test these. */
-        CHECK(s->alpn_client_proto_list != NULL);
-        CHECK(s->ctx->alpn_select_cb != NULL);
-        //CHECK(s->s3->tmp.finish_md_len == 0);
-
-        CHECK_BOTH(1, 1, proto_single);
-        CHECK_BOTH(1, 1, proto_empty);
-
-        /* Multiple protocol names are only valid for client */
-        CHECK_BOTH(1, 0, proto_multiple1);
-        CHECK_BOTH(1, 0, proto_multiple2);
-        CHECK_BOTH(1, 0, proto_multiple3);
-
-        return 1;
-}
-
-/*
- * Some of the IANA approved IDs from:
- * http://www.iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml
- */
-static int
-check_invalid_alpn(SSL *s)
-{
-        const uint8_t str[] = {
-                0x08, /* len */
-                0x68, 0x74, 0x74, 0x70, 0x2f, 0x31, 0x2e, 0x31 /* http/1.1 */
-        };
-
-        /* Setup in order to test ALPN. */
-        CHECK(! SSL_set_alpn_protos(s, str, 9));
-        SSL_CTX_set_alpn_select_cb(s->ctx, dummy_alpn_cb, NULL);
-
-        /* Prerequisites to test these. */
-        CHECK(s->alpn_client_proto_list != NULL);
-        CHECK(s->ctx->alpn_select_cb != NULL);
-        //CHECK(s->s3->tmp.finish_md_len == 0);
-
-        /* None of these are valid for client or server */
-        CHECK_BOTH(0, 0, proto_invalid_len1);
-        CHECK_BOTH(0, 0, proto_invalid_len2);
-        CHECK_BOTH(0, 0, proto_invalid_len3);
-        CHECK_BOTH(0, 0, proto_invalid_len4);
-        CHECK_BOTH(0, 0, proto_invalid_len5);
-        CHECK_BOTH(0, 0, proto_invalid_len6);
-        CHECK_BOTH(0, 0, proto_invalid_len7);
-        CHECK_BOTH(0, 0, proto_invalid_len8);
-        CHECK_BOTH(0, 0, proto_invalid_missing1);
-        CHECK_BOTH(0, 0, proto_invalid_missing2);
-        CHECK_BOTH(0, 0, proto_invalid_missing3);
-        CHECK_BOTH(0, 0, proto_invalid_missing4);
-        CHECK_BOTH(0, 0, proto_invalid_missing5);
-        CHECK_BOTH(0, 0, proto_invalid_missing6);
-        CHECK_BOTH(0, 0, proto_invalid_missing7);
-        CHECK_BOTH(0, 0, proto_invalid_missing8);
-        CHECK_BOTH(0, 0, proto_invalid_missing9);
-
-        return 1;
-}
-
-int
-dummy_alpn_cb(SSL *ssl __attribute__((unused)), const unsigned char **out,
-    unsigned char *outlen, const unsigned char *in, unsigned int inlen,
-    void *arg __attribute__((unused)))
-{
-        *out = in;
-        *outlen = (unsigned char)inlen;
-
-        return 0;
-}
-
-int
-main(void)
-{
-        SSL_CTX *ctx = NULL;
-        SSL *s = NULL;
-        int rv = 1;
-
-        SSL_library_init();
-
-        CHECK_GOTO((ctx = SSL_CTX_new(TLSv1_2_client_method())) != NULL);
-        CHECK_GOTO((s = SSL_new(ctx)) != NULL);
-
-        if (!check_valid_alpn(s))
-                goto err;
-        if (!check_invalid_alpn(s))
-                goto err;
-
-        rv = 0;
-
-err:
-        SSL_CTX_free(ctx);
-        SSL_free(s);
-
-        if (!rv)
-                printf("PASS %s\n", __FILE__);
-        return rv;
-}
diff --git a/src/regress/lib/libssl/unit/tls_prf.c b/src/regress/lib/libssl/unit/tls_prf.c
deleted file mode 100644
index a22d0e70d0..0000000000
--- a/src/regress/lib/libssl/unit/tls_prf.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/* $OpenBSD: tls_prf.c,v 1.8 2022/11/26 16:08:57 tb Exp $ */
-/*
- * Copyright (c) 2017 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <err.h>
-
-#include "ssl_local.h"
-
-int tls1_PRF(SSL *s, const unsigned char *secret, size_t secret_len,
-    const void *seed1, size_t seed1_len, const void *seed2, size_t seed2_len,
-    const void *seed3, size_t seed3_len, const void *seed4, size_t seed4_len,
-    const void *seed5, size_t seed5_len, unsigned char *out, size_t out_len);
-
-#define TLS_PRF_OUT_LEN 128
-
-struct tls_prf_test {
-        const unsigned char *desc;
-        const SSL_METHOD *(*ssl_method)(void);
-        const uint16_t cipher_value;
-        const unsigned char out[TLS_PRF_OUT_LEN];
-};
-
-static struct tls_prf_test tls_prf_tests[] = {
-        {
-                .desc = "MD5+SHA1",
-                .ssl_method = TLSv1_method,
-                .cipher_value = 0x0033,
-                .out = {
-                        0x03, 0xa1, 0xc1, 0x7d, 0x2c, 0xa5, 0x3d, 0xe8,
-                        0x9d, 0x59, 0x5e, 0x30, 0xf5, 0x71, 0xbb, 0x96,
-                        0xde, 0x5c, 0x8e, 0xdc, 0x25, 0x8a, 0x7c, 0x05,
-                        0x9f, 0x7d, 0x35, 0x29, 0x45, 0xae, 0x56, 0xad,
-                        0x9f, 0x57, 0x15, 0x5c, 0xdb, 0x83, 0x3a, 0xac,
-                        0x19, 0xa8, 0x2b, 0x40, 0x72, 0x38, 0x1e, 0xed,
-                        0xf3, 0x25, 0xde, 0x84, 0x84, 0xd8, 0xd1, 0xfc,
-                        0x31, 0x85, 0x81, 0x12, 0x55, 0x4d, 0x12, 0xb5,
-                        0xed, 0x78, 0x5e, 0xba, 0xc8, 0xec, 0x8d, 0x28,
-                        0xa1, 0x21, 0x1e, 0x6e, 0x07, 0xf1, 0xfc, 0xf5,
-                        0xbf, 0xe4, 0x8e, 0x8e, 0x97, 0x15, 0x93, 0x85,
-                        0x75, 0xdd, 0x87, 0x09, 0xd0, 0x4e, 0xe5, 0xd5,
-                        0x9e, 0x1f, 0xd6, 0x1c, 0x3b, 0xe9, 0xad, 0xba,
-                        0xe0, 0x16, 0x56, 0x62, 0x90, 0xd6, 0x82, 0x84,
-                        0xec, 0x8a, 0x22, 0xbe, 0xdc, 0x6a, 0x5e, 0x05,
-                        0x12, 0x44, 0xec, 0x60, 0x61, 0xd1, 0x8a, 0x66,
-                },
-        },
-        {
-                .desc = "GOST94",
-                .ssl_method = TLSv1_2_method,
-                .cipher_value = 0x0081,
-                .out = {
-                         0xcc, 0xd4, 0x89, 0x5f, 0x52, 0x08, 0x9b, 0xc7,
-                         0xf9, 0xb5, 0x83, 0x58, 0xe8, 0xc7, 0x71, 0x49,
-                         0x39, 0x99, 0x1f, 0x14, 0x8f, 0x85, 0xbe, 0x64,
-                         0xee, 0x40, 0x5c, 0xe7, 0x5f, 0x68, 0xaf, 0xf2,
-                         0xcd, 0x3a, 0x94, 0x52, 0x33, 0x53, 0x46, 0x7d,
-                         0xb6, 0xc5, 0xe1, 0xb8, 0xa4, 0x04, 0x69, 0x91,
-                         0x0a, 0x9c, 0x88, 0x86, 0xd9, 0x60, 0x63, 0xdd,
-                         0xd8, 0xe7, 0x2e, 0xee, 0xce, 0xe2, 0x20, 0xd8,
-                         0x9a, 0xfa, 0x9c, 0x63, 0x0c, 0x9c, 0xa1, 0x76,
-                         0xed, 0x78, 0x9a, 0x84, 0x70, 0xb4, 0xd1, 0x51,
-                         0x1f, 0xde, 0x44, 0xe8, 0x90, 0x21, 0x3f, 0xeb,
-                         0x05, 0xf4, 0x77, 0x59, 0xf3, 0xad, 0xdd, 0x34,
-                         0x3d, 0x3a, 0x7c, 0xd0, 0x59, 0x40, 0xe1, 0x3f,
-                         0x04, 0x4b, 0x8b, 0xd6, 0x95, 0x46, 0xb4, 0x9e,
-                         0x4c, 0x2d, 0xf7, 0xee, 0xbd, 0xbc, 0xcb, 0x5c,
-                         0x3a, 0x36, 0x0c, 0xd0, 0x27, 0xcb, 0x45, 0x06,
-                },
-        },
-        {
-                .desc = "SHA256 (via TLSv1.2)",
-                .ssl_method = TLSv1_2_method,
-                .cipher_value = 0x0033,
-                .out = {
-                         0x37, 0xa7, 0x06, 0x71, 0x6e, 0x19, 0x19, 0xda,
-                         0x23, 0x8c, 0xcc, 0xb4, 0x2f, 0x31, 0x64, 0x9d,
-                         0x05, 0x29, 0x1c, 0x33, 0x7e, 0x09, 0x1b, 0x0c,
-                         0x0e, 0x23, 0xc1, 0xb0, 0x40, 0xcc, 0x31, 0xf7,
-                         0x55, 0x66, 0x68, 0xd9, 0xa8, 0xae, 0x74, 0x75,
-                         0xf3, 0x46, 0xe9, 0x3a, 0x54, 0x9d, 0xe0, 0x8b,
-                         0x7e, 0x6c, 0x63, 0x1c, 0xfa, 0x2f, 0xfd, 0xc9,
-                         0xd3, 0xf1, 0xd3, 0xfe, 0x7b, 0x9e, 0x14, 0x95,
-                         0xb5, 0xd0, 0xad, 0x9b, 0xee, 0x78, 0x8c, 0x83,
-                         0x18, 0x58, 0x7e, 0xa2, 0x23, 0xc1, 0x8b, 0x62,
-                         0x94, 0x12, 0xcb, 0xb6, 0x60, 0x69, 0x32, 0xfe,
-                         0x98, 0x0e, 0x93, 0xb0, 0x8e, 0x5c, 0xfb, 0x6e,
-                         0xdb, 0x9a, 0xc2, 0x9f, 0x8c, 0x5c, 0x43, 0x19,
-                         0xeb, 0x4a, 0x52, 0xad, 0x62, 0x2b, 0xdd, 0x9f,
-                         0xa3, 0x74, 0xa6, 0x96, 0x61, 0x4d, 0x98, 0x40,
-                         0x63, 0xa6, 0xd4, 0xbb, 0x17, 0x11, 0x75, 0xed,
-                },
-        },
-        {
-                .desc = "SHA384",
-                .ssl_method = TLSv1_2_method,
-                .cipher_value = 0x009d,
-                .out = {
-                         0x00, 0x93, 0xc3, 0xfd, 0xa7, 0xbb, 0xdc, 0x5b,
-                         0x13, 0x3a, 0xe6, 0x8b, 0x1b, 0xac, 0xf3, 0xfb,
-                         0x3c, 0x9a, 0x78, 0xf6, 0x19, 0xf0, 0x13, 0x0f,
-                         0x0d, 0x01, 0x9d, 0xdf, 0x0a, 0x28, 0x38, 0xce,
-                         0x1a, 0x9b, 0x43, 0xbe, 0x56, 0x12, 0xa7, 0x16,
-                         0x58, 0xe1, 0x8a, 0xe4, 0xc5, 0xbb, 0x10, 0x4c,
-                         0x3a, 0xf3, 0x7f, 0xd3, 0xdb, 0xe4, 0xe0, 0x3d,
-                         0xcc, 0x83, 0xca, 0xf0, 0xf9, 0x69, 0xcc, 0x70,
-                         0x83, 0x32, 0xf6, 0xfc, 0x81, 0x80, 0x02, 0xe8,
-                         0x31, 0x1e, 0x7c, 0x3b, 0x34, 0xf7, 0x34, 0xd1,
-                         0xcf, 0x2a, 0xc4, 0x36, 0x2f, 0xe9, 0xaa, 0x7f,
-                         0x6d, 0x1f, 0x5e, 0x0e, 0x39, 0x05, 0x15, 0xe1,
-                         0xa2, 0x9a, 0x4d, 0x97, 0x8c, 0x62, 0x46, 0xf1,
-                         0x87, 0x65, 0xd8, 0xe9, 0x14, 0x11, 0xa6, 0x48,
-                         0xd7, 0x0e, 0x6e, 0x70, 0xad, 0xfb, 0x3f, 0x36,
-                         0x05, 0x76, 0x4b, 0xe4, 0x28, 0x50, 0x4a, 0xf2,
-                },
-        },
-        {
-                .desc = "STREEBOG256",
-                .ssl_method = TLSv1_2_method,
-                .cipher_value = 0xff87,
-                .out = {
-                        0x3e, 0x13, 0xb9, 0xeb, 0x85, 0x8c, 0xb4, 0x21,
-                        0x23, 0x40, 0x9b, 0x73, 0x04, 0x56, 0xe2, 0xff,
-                        0xce, 0x52, 0x1f, 0x82, 0x7f, 0x17, 0x5b, 0x80,
-                        0x23, 0x71, 0xca, 0x30, 0xdf, 0xfc, 0xdc, 0x2d,
-                        0xc0, 0xfc, 0x5d, 0x23, 0x5a, 0x54, 0x7f, 0xae,
-                        0xf5, 0x7d, 0x52, 0x1e, 0x86, 0x95, 0xe1, 0x2d,
-                        0x28, 0xe7, 0xbe, 0xd7, 0xd0, 0xbf, 0xa9, 0x96,
-                        0x13, 0xd0, 0x9c, 0x0c, 0x1c, 0x16, 0x05, 0xbb,
-                        0x26, 0xd7, 0x30, 0x39, 0xb9, 0x53, 0x28, 0x98,
-                        0x4f, 0x1b, 0x83, 0xc3, 0xce, 0x1c, 0x7c, 0x34,
-                        0xa2, 0xc4, 0x7a, 0x54, 0x16, 0xc6, 0xa7, 0x9e,
-                        0xed, 0x4b, 0x7b, 0x83, 0xa6, 0xae, 0xe2, 0x5b,
-                        0x96, 0xf5, 0x6c, 0xad, 0x1f, 0xa3, 0x83, 0xb2,
-                        0x84, 0x32, 0xed, 0xe3, 0x2c, 0xf6, 0xd4, 0x73,
-                        0x30, 0xef, 0x9d, 0xbe, 0xe7, 0x23, 0x9a, 0xbf,
-                        0x4d, 0x1c, 0xe7, 0xef, 0x3d, 0xea, 0x46, 0xe2,
-                },
-        },
-};
-
-#define N_TLS_PRF_TESTS \
-    (sizeof(tls_prf_tests) / sizeof(*tls_prf_tests))
-
-#define TLS_PRF_SEED1   "tls prf seed 1"
-#define TLS_PRF_SEED2   "tls prf seed 2"
-#define TLS_PRF_SEED3   "tls prf seed 3"
-#define TLS_PRF_SEED4   "tls prf seed 4"
-#define TLS_PRF_SEED5   "tls prf seed 5"
-#define TLS_PRF_SECRET  "tls prf secretz"
-
-static void
-hexdump(const unsigned char *buf, size_t len)
-{
-        size_t i;
-
-        for (i = 1; i <= len; i++)
-                fprintf(stderr, " 0x%02hhx,%s", buf[i - 1], i % 8 ? "" : "\n");
-
-        fprintf(stderr, "\n");
-}
-
-static int
-do_tls_prf_test(int test_no, struct tls_prf_test *tpt)
-{
-        unsigned char *out = NULL;
-        const SSL_CIPHER *cipher;
-        SSL_CTX *ssl_ctx = NULL;
-        SSL *ssl = NULL;
-        int failure = 1;
-        int len;
-
-        fprintf(stderr, "Test %d - %s\n", test_no, tpt->desc);
-
-        if ((out = malloc(TLS_PRF_OUT_LEN)) == NULL)
-                errx(1, "failed to allocate out");
-
-        if ((ssl_ctx = SSL_CTX_new(tpt->ssl_method())) == NULL)
-                errx(1, "failed to create SSL context");
-        if ((ssl = SSL_new(ssl_ctx)) == NULL)
-                errx(1, "failed to create SSL context");
-
-        if ((cipher = ssl3_get_cipher_by_value(tpt->cipher_value)) == NULL) {
-                fprintf(stderr, "FAIL: no cipher %hx\n", tpt->cipher_value);
-                goto failure;
-        }
-
-        ssl->s3->hs.cipher = cipher;
-
-        for (len = 1; len <= TLS_PRF_OUT_LEN; len++) {
-                memset(out, 'A', TLS_PRF_OUT_LEN);
-
-                if (tls1_PRF(ssl, TLS_PRF_SECRET, sizeof(TLS_PRF_SECRET),
-                    TLS_PRF_SEED1, sizeof(TLS_PRF_SEED1), TLS_PRF_SEED2,
-                    sizeof(TLS_PRF_SEED2), TLS_PRF_SEED3, sizeof(TLS_PRF_SEED3),
-                    TLS_PRF_SEED4, sizeof(TLS_PRF_SEED4), TLS_PRF_SEED5,
-                    sizeof(TLS_PRF_SEED5), out, len) != 1) {
-                        fprintf(stderr, "FAIL: tls_PRF failed for len %d\n",
-                            len);
-                        goto failure;
-                }
-
-                if (memcmp(out, tpt->out, len) != 0) {
-                        fprintf(stderr, "FAIL: tls_PRF output differs for "
-                            "len %d\n", len);
-                        fprintf(stderr, "output:\n");
-                        hexdump(out, TLS_PRF_OUT_LEN);
-                        fprintf(stderr, "test data:\n");
-                        hexdump(tpt->out, TLS_PRF_OUT_LEN);
-                        fprintf(stderr, "\n");
-                        goto failure;
-                }
-        }
-
-        failure = 0;
-
- failure:
-        SSL_free(ssl);
-        SSL_CTX_free(ssl_ctx);
-
-        free(out);
-
-        return failure;
-}
-
-int
-main(int argc, char **argv)
-{
-        int failed = 0;
-        size_t i;
-
-        SSL_library_init();
-        SSL_load_error_strings();
-
-        for (i = 0; i < N_TLS_PRF_TESTS; i++)
-                failed |= do_tls_prf_test(i, &tls_prf_tests[i]);
-
-        return failed;
-}
diff --git a/src/regress/lib/libssl/verify/Makefile b/src/regress/lib/libssl/verify/Makefile
deleted file mode 100644
index 515b22e07a..0000000000
--- a/src/regress/lib/libssl/verify/Makefile
+++ /dev/null
@@ -1,37 +0,0 @@
-#       $OpenBSD: Makefile,v 1.1.1.1 2021/08/30 17:27:45 tb Exp $
-
-.if !(make(clean) || make(cleandir) || make(obj))
-. if !exists(/usr/local/libdata/perl5/site_perl/IO/Socket/SSL.pm)
-regress:
-        @echo "missing package p5-IO-Socket-SSL"
-        @echo SKIPPED
-. endif
-.endif
-PROGS += verify
-
-.for p in ${PROGS}
-REGRESS_TARGETS += run-$p
-.endfor
-
-LDADD =         -lcrypto -lssl
-DPADD =         ${LIBCRYPTO} ${LIBSSL}
-WARNINGS =      Yes
-CFLAGS +=       -DLIBRESSL_INTERNAL -Wundef -Werror
-
-PERL ?=         perl
-
-REGRESS_SETUP_ONCE += create-libressl-test-certs
-create-libressl-test-certs: create-libressl-test-certs.pl
-        ${PERL} ${.CURDIR}/$@.pl
-
-
-CLEANFILES += *.pem *.key
-
-.for p in ${PROGS}
-run-$p: $p
-        ./$p
-
-.PHONY: run-$p
-.endfor
-
-.include <bsd.regress.mk>
diff --git a/src/regress/lib/libssl/verify/create-libressl-test-certs.pl b/src/regress/lib/libssl/verify/create-libressl-test-certs.pl
deleted file mode 100644
index f38494966e..0000000000
--- a/src/regress/lib/libssl/verify/create-libressl-test-certs.pl
+++ /dev/null
@@ -1,111 +0,0 @@
-#!/usr/bin/perl
-
-# Copyright (c) 2021 Steffen Ullrich <sullr@cpan.org>
-# Public Domain
-
-use strict;
-use warnings;
-use IO::Socket::SSL::Utils;
-
-# primitive CA - ROOT
-my @ca = cert(
-    CA => 1,
-    subject => { CN => 'ROOT' }
-);
-out('caR.pem', pem(crt => $ca[0]));
-out('caR.key', pem(key => $ca[1]));
-
-# server certificate where SAN contains in-label wildcards, which a
-# client MAY choose to accept as per RFC 6125 section 6.4.3.
-my @leafcert = cert(
-    issuer => \@ca,
-    purpose => 'server',
-    subject => { CN => 'server.local' },
-    subjectAltNames => [
-        [ DNS => 'bar.server.local' ],
-        [ DNS => 'www*.server.local'],
-        [ DNS => '*.www.server.local'],
-        [ DNS => 'foo.server.local' ],
-        [ DNS => 'server.local' ],
-    ]
-);
-out('server-unusual-wildcard.pem', pem(@leafcert));
-
-@leafcert = cert(
-    issuer => \@ca,
-    purpose => 'server',
-    subject => { CN => 'server.local' },
-    subjectAltNames => [
-        [ DNS => 'bar.server.local' ],
-        [ DNS => '*.www.server.local'],
-        [ DNS => 'foo.server.local' ],
-        [ DNS => 'server.local' ],
-    ]
-);
-out('server-common-wildcard.pem', pem(@leafcert));
-
-# alternative CA - OLD_ROOT
-my @caO = cert(
-    CA => 1,
-    subject => { CN => 'OLD_ROOT' }
-);
-out('caO.pem', pem(crt => $caO[0]));
-out('caO.key', pem(key => $caO[1]));
-
-# alternative ROOT CA, signed by OLD_ROOT, same key as other ROOT CA
-my @caX = cert(
-    issuer => \@caO,
-    CA => 1,
-    subject => { CN => 'ROOT' },
-    key => $ca[1],
-);
-out('caX.pem', pem(crt => $caX[0]));
-out('caX.key', pem(key => $caX[1]));
-
-# subCA below ROOT
-my @subcaR = cert(
-    issuer => \@ca,
-    CA => 1,
-    subject => { CN => 'SubCA.of.ROOT' }
-);
-out('subcaR.pem', pem(crt => $subcaR[0]));
-out('subcaR.key', pem(key => $subcaR[1]));
-out('chainSX.pem', pem($subcaR[0]), pem($caX[0]));
-
-@leafcert = cert(
-    issuer => \@subcaR,
-    purpose => 'server',
-    subject => { CN => 'server.subca.local' },
-    subjectAltNames => [
-        [ DNS => 'server.subca.local' ],
-    ]
-);
-out('server-subca.pem', pem(@leafcert));
-out('server-subca-chainSX.pem', pem(@leafcert, $subcaR[0], $caX[0]));
-out('server-subca-chainS.pem', pem(@leafcert, $subcaR[0]));
-
-
-sub cert { CERT_create(not_after => 10*365*86400+time(), @_) }
-sub pem {
-    my @default = qw(crt key);
-    my %m = (key => \&PEM_key2string, crt => \&PEM_cert2string);
-    my $result = '';
-    while (my $f = shift(@_)) {
-        my $v;
-        if ($f =~m{^(key|crt)$}) {
-            $v = shift(@_);
-        } else {
-            $v = $f;
-            $f = shift(@default) || 'crt';
-        }
-        $f = $m{$f} || die "wrong key $f";
-        $result .= $f->($v);
-    }
-    return $result;
-}
-
-sub out {
-    my $file = shift;
-    open(my $fh,'>',"$file") or die "failed to create $file: $!";
-    print $fh @_
-}
diff --git a/src/regress/lib/libssl/verify/verify.c b/src/regress/lib/libssl/verify/verify.c
deleted file mode 100644
index 8784396a79..0000000000
--- a/src/regress/lib/libssl/verify/verify.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*      $OpenBSD: verify.c,v 1.1.1.1 2021/08/30 17:27:45 tb Exp $ */
-/*
- * Copyright (c) 2021 Theo Buehler <tb@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Based on https://github.com/noxxi/libressl-tests */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/bio.h>
-#include <openssl/crypto.h>
-#include <openssl/err.h>
-#include <openssl/x509_vfy.h>
-#include <openssl/ssl.h>
-
-struct peer_config {
-        const char *name;
-        int server;
-        const char *cert;
-        const char *key;
-        const char *ca_file;
-};
-
-struct ssl_wildcard_test_data {
-        const char *description;
-        struct peer_config client_config;
-        struct peer_config server_config;
-        long verify_result;
-};
-
-static const struct ssl_wildcard_test_data ssl_wildcard_tests[] = {
-        {
-                .description = "unusual wildcard cert, no CA given to client",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .cert = NULL,
-                        .ca_file = NULL,
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .cert = "server-unusual-wildcard.pem",
-                        .key = "server-unusual-wildcard.pem",
-                },
-                /* OpenSSL returns X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE */
-                .verify_result = X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
-        },
-
-        {
-                .description = "unusual wildcard cert, CA given to client",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .cert = NULL,
-                        .ca_file = "caR.pem",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .cert = "server-unusual-wildcard.pem",
-                        .key = "server-unusual-wildcard.pem",
-                },
-                .verify_result = X509_V_OK,
-        },
-
-        {
-                .description = "common wildcard cert, no CA given to client",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .cert = NULL,
-                        .ca_file = NULL,
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .cert = "server-common-wildcard.pem",
-                        .key = "server-common-wildcard.pem",
-                },
-                /* OpenSSL returns X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE */
-                .verify_result = X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
-        },
-
-        {
-                .description = "common wildcard cert, CA given to client",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .cert = NULL,
-                        .ca_file = "caR.pem",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .cert = "server-common-wildcard.pem",
-                        .key = "server-common-wildcard.pem",
-                },
-                .verify_result = X509_V_OK,
-        },
-
-        {
-                .description = "server sends all chain certificates",
-                .client_config = {
-                        .name = "client",
-                        .server = 0,
-                        .cert = NULL,
-                        .ca_file = "caR.pem",
-                },
-                .server_config = {
-                        .name = "server",
-                        .server = 1,
-                        .cert = "server-subca-chainS.pem",
-                        .key = "server-subca-chainS.pem",
-                        .ca_file = "subcaR.pem"
-                },
-                .verify_result = X509_V_OK,
-        },
-};
-
-static const size_t N_SSL_WILDCARD_TESTS =
-    sizeof(ssl_wildcard_tests) / sizeof(ssl_wildcard_tests[0]);
-
-static SSL_CTX *
-peer_config_to_ssl_ctx(const struct peer_config *config)
-{
-        SSL_CTX *ctx;
-
-        if ((ctx = SSL_CTX_new(TLS_method())) == NULL) {
-                fprintf(stderr, "SSL_CTX_new(%s) failed\n", config->name);
-                goto err;
-        }
-
-        if (config->server) {
-                if (!SSL_CTX_use_certificate_file(ctx, config->cert,
-                    SSL_FILETYPE_PEM)) {
-                        fprintf(stderr, "use_certificate_file(%s) failed\n",
-                            config->name);
-                        goto err;
-                }
-                if (config->key != NULL && !SSL_CTX_use_PrivateKey_file(ctx,
-                    config->key, SSL_FILETYPE_PEM)) {
-                        fprintf(stderr, "use_PrivateKey_file(%s) failed\n",
-                            config->name);
-                        goto err;
-                }
-        }
-
-        if (config->ca_file != NULL) {
-                if (!SSL_CTX_load_verify_locations(ctx, config->ca_file, NULL)) {
-                        fprintf(stderr, "load_verify_locations(%s) failed\n",
-                            config->name);
-                        goto err;
-                }
-        }
-
-        return ctx;
-
- err:
-        SSL_CTX_free(ctx);
-        return NULL;
-}
-
-/* Connect client and server via a pair of "nonblocking" memory BIOs. */
-static int
-connect_peers(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        BIO *client_wbio = NULL, *server_wbio = NULL;
-        int ret = 0;
-
-        if ((client_wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "%s: failed to create client BIO\n",
-                    description);
-                goto err;
-        }
-        if ((server_wbio = BIO_new(BIO_s_mem())) == NULL) {
-                fprintf(stderr, "%s: failed to create server BIO\n",
-                    description);
-                goto err;
-        }
-        if (BIO_set_mem_eof_return(client_wbio, -1) <= 0) {
-                fprintf(stderr, "%s: failed to set client eof return\n",
-                    description);
-                goto err;
-        }
-        if (BIO_set_mem_eof_return(server_wbio, -1) <= 0) {
-                fprintf(stderr, "%s: failed to set server eof return\n",
-                    description);
-                goto err;
-        }
-
-        /* Avoid double free. SSL_set_bio() takes ownership of the BIOs. */
-        BIO_up_ref(client_wbio);
-        BIO_up_ref(server_wbio);
-
-        SSL_set_bio(client_ssl, server_wbio, client_wbio);
-        SSL_set_bio(server_ssl, client_wbio, server_wbio);
-        client_wbio = NULL;
-        server_wbio = NULL;
-
-        ret = 1;
-
- err:
-        BIO_free(client_wbio);
-        BIO_free(server_wbio);
-
-        return ret;
-}
-
-static int
-push_data_to_peer(SSL *ssl, int *ret, int (*func)(SSL *), const char *func_name,
-    const char *description)
-{
-        int ssl_err = 0;
-
-        if (*ret == 1)
-                return 1;
-
-        /*
-         * Do SSL_connect/SSL_accept/SSL_shutdown once and loop while hitting
-         * WANT_WRITE.  If done or on WANT_READ hand off to peer.
-         */
-
-        do {
-                if ((*ret = func(ssl)) <= 0)
-                        ssl_err = SSL_get_error(ssl, *ret);
-        } while (*ret <= 0 && ssl_err == SSL_ERROR_WANT_WRITE);
-
-        /* Ignore erroneous error - see SSL_shutdown(3)... */
-        if (func == SSL_shutdown && ssl_err == SSL_ERROR_SYSCALL)
-                return 1;
-
-        if (*ret <= 0 && ssl_err != SSL_ERROR_WANT_READ) {
-                fprintf(stderr, "%s: %s failed\n", description, func_name);
-                ERR_print_errors_fp(stderr);
-                return 0;
-        }
-
-        return 1;
-}
-
-/*
- * Alternate between loops of SSL_connect() and SSL_accept() as long as only
- * WANT_READ and WANT_WRITE situations are encountered. A function is repeated
- * until WANT_READ is returned or it succeeds, then it's the other function's
- * turn to make progress. Succeeds if SSL_connect() and SSL_accept() return 1.
- */
-static int
-handshake(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        int loops = 0, client_ret = 0, server_ret = 0;
-
-        while (loops++ < 10 && (client_ret <= 0 || server_ret <= 0)) {
-                if (!push_data_to_peer(client_ssl, &client_ret, SSL_connect,
-                    "SSL_connect", description))
-                        return 0;
-
-                if (!push_data_to_peer(server_ssl, &server_ret, SSL_accept,
-                    "SSL_accept", description))
-                        return 0;
-        }
-
-        if (client_ret != 1 || server_ret != 1) {
-                fprintf(stderr, "%s: failed\n", __func__);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-shutdown_peers(SSL *client_ssl, SSL *server_ssl, const char *description)
-{
-        int loops = 0, client_ret = 0, server_ret = 0;
-
-        while (loops++ < 10 && (client_ret <= 0 || server_ret <= 0)) {
-                if (!push_data_to_peer(client_ssl, &client_ret, SSL_shutdown,
-                    "client shutdown", description))
-                        return 0;
-
-                if (!push_data_to_peer(server_ssl, &server_ret, SSL_shutdown,
-                    "server shutdown", description))
-                        return 0;
-        }
-
-        if (client_ret != 1 || server_ret != 1) {
-                fprintf(stderr, "%s: failed\n", __func__);
-                return 0;
-        }
-
-        return 1;
-}
-
-static int
-test_ssl_wildcards(const struct ssl_wildcard_test_data *test)
-{
-        SSL_CTX *client_ctx = NULL, *server_ctx = NULL;
-        SSL *client_ssl = NULL, *server_ssl = NULL;
-        long verify_result;
-        int failed = 1;
-
-        if ((client_ctx = peer_config_to_ssl_ctx(&test->client_config)) == NULL)
-                goto err;
-        if ((server_ctx = peer_config_to_ssl_ctx(&test->server_config)) == NULL)
-                goto err;
-
-        if ((client_ssl = SSL_new(client_ctx)) == NULL) {
-                fprintf(stderr, "%s: failed to create client SSL\n",
-                    test->description);
-                goto err;
-        }
-        if ((server_ssl = SSL_new(server_ctx)) == NULL) {
-                fprintf(stderr, "%s: failed to create server SSL\n",
-                    test->description);
-                goto err;
-        }
-
-        if (!connect_peers(client_ssl, server_ssl, test->description))
-                goto err;
-
-        if (!handshake(client_ssl, server_ssl, test->description))
-                goto err;
-
-        verify_result = SSL_get_verify_result(client_ssl);
-
-        if (test->verify_result == verify_result) {
-                failed = 0;
-                fprintf(stderr, "%s: ok\n", test->description);
-        } else
-                fprintf(stderr, "%s: verify_result: want %ld, got %ld\n",
-                    test->description, test->verify_result, verify_result);
-
-        if (!shutdown_peers(client_ssl, server_ssl, test->description))
-                goto err;
-
- err:
-        SSL_CTX_free(client_ctx);
-        SSL_CTX_free(server_ctx);
-        SSL_free(client_ssl);
-        SSL_free(server_ssl);
-
-        return failed;
-}
-
-int
-main(int argc, char **argv)
-{
-        size_t i;
-        int failed = 0;
-
-        for (i = 0; i < N_SSL_WILDCARD_TESTS; i++)
-                failed |= test_ssl_wildcards(&ssl_wildcard_tests[i]);
-
-        if (failed == 0)
-                printf("PASS %s\n", __FILE__);
-
-        return failed;
-}