1 files changed, 2 insertions, 45 deletions

diff --git a/src/lib/libssl/tls13_client.c b/src/lib/libssl/tls13_client.c
index 70a33b7131..5bd7681f19 100644
--- a/src/lib/libssl/tls13_client.c
+++ b/src/lib/libssl/tls13_client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls13_client.c,v 1.52 2020/04/27 20:15:17 jsing Exp $ */
+/* $OpenBSD: tls13_client.c,v 1.53 2020/04/28 20:30:40 jsing Exp $ */
 /*
  * Copyright (c) 2018, 2019 Joel Sing <jsing@openbsd.org>
  *
@@ -424,49 +424,6 @@ tls13_server_hello_process(struct tls13_ctx *ctx, CBS *cbs)
 }
 
 static int
-tls13_client_synthetic_handshake_message(struct tls13_ctx *ctx)
-{
-        struct tls13_handshake_msg *hm = NULL;
-        unsigned char buf[EVP_MAX_MD_SIZE];
-        size_t hash_len;
-        CBB cbb;
-        CBS cbs;
-        SSL *s = ctx->ssl;
-        int ret = 0;
-
-        /*
-         * Replace ClientHello with synthetic handshake message - see
-         * RFC 8446 section 4.4.1.
-         */
-        if (!tls1_transcript_hash_init(s))
-                goto err;
-        if (!tls1_transcript_hash_value(s, buf, sizeof(buf), &hash_len))
-                goto err;
-
-        if ((hm = tls13_handshake_msg_new()) == NULL)
-                goto err;
-        if (!tls13_handshake_msg_start(hm, &cbb, TLS13_MT_MESSAGE_HASH))
-                goto err;
-        if (!CBB_add_bytes(&cbb, buf, hash_len))
-                goto err;
-        if (!tls13_handshake_msg_finish(hm))
-                goto err;
-
-        tls13_handshake_msg_data(hm, &cbs);
-
-        tls1_transcript_reset(ctx->ssl);
-        if (!tls1_transcript_record(ctx->ssl, CBS_data(&cbs), CBS_len(&cbs)))
-                goto err;
-
-        ret = 1;
-
- err:
-        tls13_handshake_msg_free(hm);
-
-        return ret;
-}
-
-static int
 tls13_client_engage_record_protection(struct tls13_ctx *ctx)
 {
         struct tls13_secrets *secrets;
@@ -559,7 +516,7 @@ tls13_server_hello_retry_request_recv(struct tls13_ctx *ctx, CBS *cbs)
         if (!ctx->hs->hrr)
                 return 0;
 
-        if (!tls13_client_synthetic_handshake_message(ctx))
+        if (!tls13_synthetic_handshake_message(ctx))
                 return 0;
         if (!tls13_handshake_msg_record(ctx))
                 return 0;