1 files changed, 23 insertions, 19 deletions

diff --git a/src/lib/libssl/t1_lib.c b/src/lib/libssl/t1_lib.c
index 1fc433cca1..1402996e42 100644
--- a/src/lib/libssl/t1_lib.c
+++ b/src/lib/libssl/t1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_lib.c,v 1.149 2018/11/09 00:34:55 beck Exp $ */
+/* $OpenBSD: t1_lib.c,v 1.150 2018/11/10 01:19:09 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1010,26 +1010,25 @@ tls1_process_sigalgs(SSL *s, CBS *cbs)
         if (!SSL_USE_SIGALGS(s))
                 return 1;
 
-        c->pkeys[SSL_PKEY_RSA_SIGN].digest = NULL;
-        c->pkeys[SSL_PKEY_RSA_ENC].digest = NULL;
-        c->pkeys[SSL_PKEY_ECC].digest = NULL;
+        c->pkeys[SSL_PKEY_RSA_SIGN].sigalg = NULL;
+        c->pkeys[SSL_PKEY_RSA_ENC].sigalg = NULL;
+        c->pkeys[SSL_PKEY_ECC].sigalg = NULL;
 #ifndef OPENSSL_NO_GOST
-        c->pkeys[SSL_PKEY_GOST01].digest = NULL;
+        c->pkeys[SSL_PKEY_GOST01].sigalg = NULL;
 #endif
         while (CBS_len(cbs) > 0) {
-                const EVP_MD *md;
                 uint16_t sig_alg;
                 const struct ssl_sigalg *sigalg;
 
                 if (!CBS_get_u16(cbs, &sig_alg))
                         return 0;
 
-                if ((sigalg = ssl_sigalg_lookup(sig_alg)) != NULL &&
-                    c->pkeys[sigalg->pkey_idx].digest == NULL) {
-                        md = sigalg->md();
-                        c->pkeys[sigalg->pkey_idx].digest = md;
+                if ((sigalg = ssl_sigalg(sig_alg, tls12_sigalgs,
+                    tls12_sigalgs_len)) != NULL &&
+                    c->pkeys[sigalg->pkey_idx].sigalg == NULL) {
+                        c->pkeys[sigalg->pkey_idx].sigalg = sigalg;
                         if (sigalg->pkey_idx == SSL_PKEY_RSA_SIGN)
-                                c->pkeys[SSL_PKEY_RSA_ENC].digest = md;
+                                c->pkeys[SSL_PKEY_RSA_ENC].sigalg = sigalg;
                 }
         }
 
@@ -1037,15 +1036,20 @@ tls1_process_sigalgs(SSL *s, CBS *cbs)
          * Set any remaining keys to default values. NOTE: if alg is not
          * supported it stays as NULL.
          */
-        if (c->pkeys[SSL_PKEY_RSA_SIGN].digest == NULL)
-                c->pkeys[SSL_PKEY_RSA_SIGN].digest = EVP_sha1();
-        if (c->pkeys[SSL_PKEY_RSA_ENC].digest == NULL)
-                c->pkeys[SSL_PKEY_RSA_ENC].digest = EVP_sha1();
-        if (c->pkeys[SSL_PKEY_ECC].digest == NULL)
-                c->pkeys[SSL_PKEY_ECC].digest = EVP_sha1();
+        if (c->pkeys[SSL_PKEY_RSA_SIGN].sigalg == NULL)
+                c->pkeys[SSL_PKEY_RSA_SIGN].sigalg =
+                    ssl_sigalg_lookup(SIGALG_RSA_PKCS1_SHA1);
+        if (c->pkeys[SSL_PKEY_RSA_ENC].sigalg == NULL)
+                c->pkeys[SSL_PKEY_RSA_ENC].sigalg =
+                    ssl_sigalg_lookup(SIGALG_RSA_PKCS1_SHA1);
+        if (c->pkeys[SSL_PKEY_ECC].sigalg == NULL)
+                c->pkeys[SSL_PKEY_RSA_ENC].sigalg =
+                    ssl_sigalg_lookup(SIGALG_ECDSA_SHA1);
+
 #ifndef OPENSSL_NO_GOST
-        if (c->pkeys[SSL_PKEY_GOST01].digest == NULL)
-                c->pkeys[SSL_PKEY_GOST01].digest = EVP_gostr341194();
+        if (c->pkeys[SSL_PKEY_GOST01].sigalg == NULL)
+                c->pkeys[SSL_PKEY_GOST01].sigalg =
+                    ssl_sigalg_lookup(SIGALG_GOSTR01_GOST94);
 #endif
         return 1;
 }