1 files changed, 40 insertions, 23 deletions

diff --git a/src/lib/libssl/s23_clnt.c b/src/lib/libssl/s23_clnt.c
index c45a8e0a04..86356731ea 100644
--- a/src/lib/libssl/s23_clnt.c
+++ b/src/lib/libssl/s23_clnt.c
@@ -80,10 +80,28 @@ static SSL_METHOD *ssl23_get_client_method(int ver)
                 return(NULL);
         }
 
-IMPLEMENT_ssl23_meth_func(SSLv23_client_method,
-                        ssl_undefined_function,
-                        ssl23_connect,
-                        ssl23_get_client_method)
+SSL_METHOD *SSLv23_client_method(void)
+        {
+        static int init=1;
+        static SSL_METHOD SSLv23_client_data;
+
+        if (init)
+                {
+                CRYPTO_w_lock(CRYPTO_LOCK_SSL_METHOD);
+
+                if (init)
+                        {
+                        memcpy((char *)&SSLv23_client_data,
+                                (char *)sslv23_base_method(),sizeof(SSL_METHOD));
+                        SSLv23_client_data.ssl_connect=ssl23_connect;
+                        SSLv23_client_data.get_ssl_method=ssl23_get_client_method;
+                        init=0;
+                        }
+
+                CRYPTO_w_unlock(CRYPTO_LOCK_SSL_METHOD);
+                }
+        return(&SSLv23_client_data);
+        }
 
 int ssl23_connect(SSL *s)
         {
@@ -223,17 +241,6 @@ static int ssl23_client_hello(SSL *s)
                 {
                 version = SSL2_VERSION;
                 }
-#ifndef OPENSSL_NO_TLSEXT 
-        if (version != SSL2_VERSION)
-                {
-                /* have to disable SSL 2.0 compatibility if we need TLS extensions */
-
-                if (s->tlsext_hostname != NULL)
-                        ssl2_compat = 0;
-                if (s->tlsext_status_type != -1)
-                        ssl2_compat = 0;
-                }
-#endif
 
         buf=(unsigned char *)s->init_buf->data;
         if (s->state == SSL23_ST_CW_CLNT_HELLO_A)
@@ -247,7 +254,7 @@ static int ssl23_client_hello(SSL *s)
 #endif
 
                 p=s->s3->client_random;
-                Time=(unsigned long)time(NULL);         /* Time */
+                Time=(unsigned long)time(NULL);                 /* Time */
                 l2n(Time,p);
                 if (RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE-4) <= 0)
                         return -1;
@@ -257,6 +264,14 @@ static int ssl23_client_hello(SSL *s)
                         version_major = TLS1_VERSION_MAJOR;
                         version_minor = TLS1_VERSION_MINOR;
                         }
+#ifdef OPENSSL_FIPS
+                else if(FIPS_mode())
+                        {
+                        SSLerr(SSL_F_SSL23_CLIENT_HELLO,
+                                        SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE);
+                        return -1;
+                        }
+#endif
                 else if (version == SSL3_VERSION)
                         {
                         version_major = SSL3_VERSION_MAJOR;
@@ -371,13 +386,6 @@ static int ssl23_client_hello(SSL *s)
                                 *(p++)=comp->id;
                                 }
                         *(p++)=0; /* Add the NULL method */
-#ifndef OPENSSL_NO_TLSEXT
-                        if ((p = ssl_add_clienthello_tlsext(s, p, buf+SSL3_RT_MAX_PLAIN_LENGTH)) == NULL)
-                                {
-                                SSLerr(SSL_F_SSL23_CLIENT_HELLO,ERR_R_INTERNAL_ERROR);
-                                return -1;
-                                }
-#endif
                         
                         l = p-d;
                         *p = 42;
@@ -536,6 +544,14 @@ static int ssl23_get_server_hello(SSL *s)
                 if ((p[2] == SSL3_VERSION_MINOR) &&
                         !(s->options & SSL_OP_NO_SSLv3))
                         {
+#ifdef OPENSSL_FIPS
+                        if(FIPS_mode())
+                                {
+                                SSLerr(SSL_F_SSL23_GET_SERVER_HELLO,
+                                        SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE);
+                                goto err;
+                                }
+#endif
                         s->version=SSL3_VERSION;
                         s->method=SSLv3_client_method();
                         }
@@ -592,6 +608,7 @@ static int ssl23_get_server_hello(SSL *s)
         if (!ssl_get_new_session(s,0))
                 goto err;
 
+        s->first_packet=1;
         return(SSL_connect(s));
 err:
         return(-1);