DTLS 1.2 cached record support.

[openssl.git] / ssl / d1_srvr.c

diff --git a/ssl/d1_srvr.c b/ssl/d1_srvr.c
index e7df252bf061a3d9ef20db6eea5898c85e4d55d8..f18fb38a129712cd33d122b8ae492655df8774d4 100644 (file)
--- a/ssl/d1_srvr.c
+++ b/ssl/d1_srvr.c
@@ -649,6 +649,24 @@ int dtls1_accept(SSL *s)
                                s->state=SSL3_ST_SR_FINISHED_A;
                                s->init_num = 0;
                                }
+                       else if (SSL_USE_SIGALGS(s))
+                               {
+                               s->state=SSL3_ST_SR_CERT_VRFY_A;
+                               s->init_num=0;
+                               if (!s->session->peer)
+                                       break;
+                               /* For sigalgs freeze the handshake buffer
+                                * at this point and digest cached records.
+                                */
+                               if (!s->s3->handshake_buffer)
+                                       {
+                                       SSLerr(SSL_F_SSL3_ACCEPT,ERR_R_INTERNAL_ERROR);
+                                       return -1;
+                                       }
+                               s->s3->flags |= TLS1_FLAGS_KEEP_HANDSHAKE;
+                               if (!ssl3_digest_cached_records(s))
+                                       return -1;
+                               }
                        else
                                {
                                s->state=SSL3_ST_SR_CERT_VRFY_A;