Set security level to zero is ssltest
[openssl.git] / ssl / s23_clnt.c
index fa20c1c..dad7e3a 100644 (file)
@@ -259,10 +259,13 @@ static int ssl23_no_ssl2_ciphers(SSL *s)
        SSL_CIPHER *cipher;
        STACK_OF(SSL_CIPHER) *ciphers;
        int i;
+       ssl_set_client_disabled(s);
        ciphers = SSL_get_ciphers(s);
        for (i = 0; i < sk_SSL_CIPHER_num(ciphers); i++)
                {
                cipher = sk_SSL_CIPHER_value(ciphers, i);
+               if (ssl_cipher_disabled(s, cipher, SSL_SECOP_CIPHER_SUPPORTED))
+                       continue;
                if (cipher->algorithm_ssl == SSL_SSLV2)
                        return 0;
                }
@@ -299,6 +302,7 @@ static int ssl23_client_hello(SSL *s)
        unsigned long l;
        int ssl2_compat;
        int version = 0, version_major, version_minor;
+       int al = 0;
 #ifndef OPENSSL_NO_COMP
        int j;
        SSL_COMP *comp;
@@ -308,6 +312,8 @@ static int ssl23_client_hello(SSL *s)
 
        ssl2_compat = (options & SSL_OP_NO_SSLv2) ? 0 : 1;
 
+       if (ssl2_compat && !ssl_security(s, SSL_SECOP_SSL2_COMPAT, 0, 0, NULL))
+               ssl2_compat = 0;
        if (ssl2_compat && ssl23_no_ssl2_ciphers(s))
                ssl2_compat = 0;
 
@@ -532,8 +538,7 @@ static int ssl23_client_hello(SSL *s)
 #ifdef OPENSSL_NO_COMP
                        *(p++)=1;
 #else
-                       if ((s->options & SSL_OP_NO_COMPRESSION)
-                                               || !s->ctx->comp_methods)
+                       if (!ssl_allow_compression(s) || !s->ctx->comp_methods)
                                j=0;
                        else
                                j=sk_SSL_COMP_num(s->ctx->comp_methods);
@@ -553,8 +558,9 @@ static int ssl23_client_hello(SSL *s)
                                SSLerr(SSL_F_SSL23_CLIENT_HELLO,SSL_R_CLIENTHELLO_TLSEXT);
                                return -1;
                                }
-                       if ((p = ssl_add_clienthello_tlsext(s, p, buf+SSL3_RT_MAX_PLAIN_LENGTH)) == NULL)
+                       if ((p = ssl_add_clienthello_tlsext(s, p, buf+SSL3_RT_MAX_PLAIN_LENGTH, &al)) == NULL)
                                {
+                               ssl3_send_alert(s,SSL3_AL_FATAL,al);
                                SSLerr(SSL_F_SSL23_CLIENT_HELLO,ERR_R_INTERNAL_ERROR);
                                return -1;
                                }
@@ -748,6 +754,12 @@ static int ssl23_get_server_hello(SSL *s)
                        goto err;
                        }
 
+               if (!ssl_security(s, SSL_SECOP_VERSION, 0, s->version, NULL))
+                       {
+                       SSLerr(SSL_F_SSL23_GET_SERVER_HELLO,SSL_R_VERSION_TOO_LOW);
+                       goto err;
+                       }
+
                if (p[0] == SSL3_RT_ALERT && p[5] != SSL3_AL_WARNING)
                        {
                        /* fatal alert */