DTLS 1.2 cached record support.

[oweals/openssl.git] / ssl / s3_srvr.c

diff --git a/ssl/s3_srvr.c b/ssl/s3_srvr.c
index 526924d27e4b3f0124929796af72cbd25eb07c2e..27e745c2250ece08779e082254a963dc1bb64510 100644 (file)
--- a/ssl/s3_srvr.c
+++ b/ssl/s3_srvr.c
@@ -641,13 +641,13 @@ int ssl3_accept(SSL *s)
 #endif
                                s->init_num = 0;
                                }
-                       else if (TLS1_get_version(s) >= TLS1_2_VERSION)
+                       else if (SSL_USE_SIGALGS(s))
                                {
                                s->state=SSL3_ST_SR_CERT_VRFY_A;
                                s->init_num=0;
                                if (!s->session->peer)
                                        break;
-                               /* For TLS v1.2 freeze the handshake buffer
+                               /* For sigalgs freeze the handshake buffer
                                 * at this point and digest cached records.
                                 */
                                if (!s->s3->handshake_buffer)
@@ -1038,7 +1038,7 @@ int ssl3_get_client_hello(SSL *s)
 
        p+=j;
 
-       if (s->version == DTLS1_VERSION || s->version == DTLS1_BAD_VER)
+       if (SSL_IS_DTLS(s))
                {
                /* cookie stuff */
                cookie_len = *(p++);
@@ -1403,7 +1403,7 @@ int ssl3_get_client_hello(SSL *s)
                s->s3->tmp.new_cipher=s->session->cipher;
                }
 
-       if (TLS1_get_version(s) < TLS1_2_VERSION || !(s->verify_mode & SSL_VERIFY_PEER))
+       if (!SSL_USE_SIGALGS(s) || !(s->verify_mode & SSL_VERIFY_PEER))
                {
                if (!ssl3_digest_cached_records(s))
                        goto f_err;
@@ -1934,8 +1934,7 @@ int ssl3_send_server_key_exchange(SSL *s)
                        /* n is the length of the params, they start at &(d[4])
                         * and p points to the space at the end. */
 #ifndef OPENSSL_NO_RSA
-                       if (pkey->type == EVP_PKEY_RSA
-                                       && TLS1_get_version(s) < TLS1_2_VERSION)
+                       if (pkey->type == EVP_PKEY_RSA && !SSL_USE_SIGALGS(s))
                                {
                                q=md_buf;
                                j=0;
@@ -1966,9 +1965,8 @@ int ssl3_send_server_key_exchange(SSL *s)
 #endif
                        if (md)
                                {
-                               /* For TLS1.2 and later send signature
-                                * algorithm */
-                               if (TLS1_get_version(s) >= TLS1_2_VERSION)
+                               /* send signature algorithm */
+                               if (SSL_USE_SIGALGS(s))
                                        {
                                        if (!tls12_get_sigandhash(p, pkey, md))
                                                {
@@ -1995,7 +1993,7 @@ int ssl3_send_server_key_exchange(SSL *s)
                                        }
                                s2n(i,p);
                                n+=i+2;
-                               if (TLS1_get_version(s) >= TLS1_2_VERSION)
+                               if (SSL_USE_SIGALGS(s))
                                        n+= 2;
                                }
                        else
@@ -2045,7 +2043,7 @@ int ssl3_send_certificate_request(SSL *s)
                p+=n;
                n++;
 
-               if (TLS1_get_version(s) >= TLS1_2_VERSION)
+               if (SSL_USE_SIGALGS(s))
                        {
                        const unsigned char *psigs;
                        nl = tls12_get_psigalgs(s, &psigs);
@@ -3017,7 +3015,7 @@ int ssl3_get_cert_verify(SSL *s)
                } 
        else 
                {       
-               if (TLS1_get_version(s) >= TLS1_2_VERSION)
+               if (SSL_USE_SIGALGS(s))
                        {
                        int rv = tls12_check_peer_sigalg(&md, s, p, pkey);
                        if (rv == -1)
@@ -3053,7 +3051,7 @@ fprintf(stderr, "USING TLSv1.2 HASH %s\n", EVP_MD_name(md));
                goto f_err;
                }
 
-       if (TLS1_get_version(s) >= TLS1_2_VERSION)
+       if (SSL_USE_SIGALGS(s))
                {
                long hdatalen = 0;
                void *hdata;