X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=ssl%2Fs3_lib.c;h=361f2955215b965826726c76da56f4753680fd90;hb=67a0ea702b588a1cfc7ad854c078aef898237051;hp=b03601d6eaa0b141ea6fd87169aa63842b9e13ac;hpb=038bec784e528ce273169f178c35991fbc3bea92;p=oweals%2Fopenssl.git

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index b03601d6ea..361f295521 100644
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -323,7 +323,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -372,7 +372,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -420,7 +420,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -469,7 +469,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -517,7 +517,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -597,7 +597,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -682,7 +682,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -746,7 +746,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_SSLV3,
 	SSL_NOT_EXP|SSL_HIGH,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -1680,7 +1680,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2073,7 +2073,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2153,7 +2153,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2233,7 +2233,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2313,7 +2313,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2393,7 +2393,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2437,13 +2437,13 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
 	TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
 	SSL_kSRP,
-	SSL_aNULL,
+	SSL_aSRP,
 	SSL_3DES,
 	SSL_SHA1,
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2459,7 +2459,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2475,7 +2475,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	SSL_TLSV1,
 	SSL_NOT_EXP|SSL_HIGH,
 	SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-	168,
+	112,
 	168,
 	},
 
@@ -2485,7 +2485,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
 	TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
 	SSL_kSRP,
-	SSL_aNULL,
+	SSL_aSRP,
 	SSL_AES128,
 	SSL_SHA1,
 	SSL_TLSV1,
@@ -2533,7 +2533,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 	TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
 	TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
 	SSL_kSRP,
-	SSL_aNULL,
+	SSL_aSRP,
 	SSL_AES256,
 	SSL_SHA1,
 	SSL_TLSV1,
@@ -3027,10 +3027,6 @@ void ssl3_free(SSL *s)
 
 #ifndef OPENSSL_NO_SRP
 	SSL_SRP_CTX_free(s);
-#endif
-#ifndef OPENSSL_NO_TLSEXT
-	if (s->s3->tlsext_custom_types != NULL)
-		OPENSSL_free(s->s3->tlsext_custom_types);
 #endif
 	OPENSSL_cleanse(s->s3,sizeof *s->s3);
 	OPENSSL_free(s->s3);
@@ -3076,12 +3072,6 @@ void ssl3_clear(SSL *s)
 		}
 #endif
 #ifndef OPENSSL_NO_TLSEXT
-	if (s->s3->tlsext_custom_types != NULL)
-		{
-		OPENSSL_free(s->s3->tlsext_custom_types);
-		s->s3->tlsext_custom_types = NULL;
-		}
-	s->s3->tlsext_custom_types_count = 0;	
 #ifndef OPENSSL_NO_EC
 	s->s3->is_probably_safari = 0;
 #endif /* !OPENSSL_NO_EC */
@@ -3432,6 +3422,26 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
 		return ssl_cert_select_current(s->cert, (X509 *)parg);
 
 	case SSL_CTRL_SET_CURRENT_CERT:
+		if (larg == SSL_CERT_SET_SERVER)
+			{
+			CERT_PKEY *cpk;
+			const SSL_CIPHER *cipher;
+			if (!s->server)
+				return 0;
+			cipher = s->s3->tmp.new_cipher;
+			if (!cipher)
+				return 0;
+			/* No certificate for unauthenticated ciphersuites
+			 * or using SRP authentication
+			 */
+			if (cipher->algorithm_auth & (SSL_aNULL|SSL_aSRP))
+				return 2;
+			cpk = ssl_get_server_send_pkey(s);
+			if (!cpk)
+				return 0;
+			s->cert->key = cpk;
+			return 1;
+			}
 		return ssl_cert_set_current(s->cert, larg);
 
 #ifndef OPENSSL_NO_EC
@@ -3588,6 +3598,33 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
 		return (int)sess->tlsext_ecpointformatlist_length;
 		}
 #endif
+
+	case SSL_CTRL_CHECK_PROTO_VERSION:
+		/* For library-internal use; checks that the current protocol
+		 * is the highest enabled version (according to s->ctx->method,
+		 * as version negotiation may have changed s->method). */
+		if (s->version == s->ctx->method->version)
+			return 1;
+		/* Apparently we're using a version-flexible SSL_METHOD
+		 * (not at its highest protocol version). */
+		if (s->ctx->method->version == SSLv23_method()->version)
+			{
+#if TLS_MAX_VERSION != TLS1_2_VERSION
+#  error Code needs update for SSLv23_method() support beyond TLS1_2_VERSION.
+#endif
+			if (!(s->options & SSL_OP_NO_TLSv1_2))
+				return s->version == TLS1_2_VERSION;
+			if (!(s->options & SSL_OP_NO_TLSv1_1))
+				return s->version == TLS1_1_VERSION;
+			if (!(s->options & SSL_OP_NO_TLSv1))
+				return s->version == TLS1_VERSION;
+			if (!(s->options & SSL_OP_NO_SSLv3))
+				return s->version == SSL3_VERSION;
+			if (!(s->options & SSL_OP_NO_SSLv2))
+				return s->version == SSL2_VERSION;
+			}
+		return 0; /* Unexpected state; fail closed. */
+
 	default:
 		break;
 		}
@@ -4115,8 +4152,13 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 		emask_k = cert->export_mask_k;
 		emask_a = cert->export_mask_a;
 #ifndef OPENSSL_NO_SRP
-		mask_k=cert->mask_k | s->srp_ctx.srp_Mask;
-		emask_k=cert->export_mask_k | s->srp_ctx.srp_Mask;
+		if (s->srp_ctx.srp_Mask & SSL_kSRP)
+			{
+			mask_k |= SSL_kSRP;
+			emask_k |= SSL_kSRP;
+			mask_a |= SSL_aSRP;
+			emask_a |= SSL_aSRP;
+			}
 #endif
 			
 #ifdef KSSL_DEBUG
@@ -4504,4 +4546,3 @@ long ssl_get_algorithm2(SSL *s)
 		return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;
 	return alg2;
 	}
-