Add support for magic cipher suite value (MCSV). Make secure renegotiation
work in SSLv3: initial handshake has no extensions but includes MCSV, if
server indicates RI support then renegotiation handshakes include RI.
NB: current MCSV value is bogus for testing only, will be updated when we
have an official value.
Change mismatch alerts to handshake_failure as required by spec.
Also have some debugging fprintfs so we can clearly see what is going on
if OPENSSL_RI_DEBUG is set.
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index ce53e50..7f57636 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -275,8 +275,9 @@
int extdatalen=0;
unsigned char *ret = p;
- /* don't add extensions for SSLv3 */
- if (s->client_version == SSL3_VERSION)
+ /* don't add extensions for SSLv3 unless doing secure renegotiation */
+ if (s->client_version == SSL3_VERSION
+ && !s->s3->send_connection_binding)
return p;
ret+=2;
@@ -504,8 +505,8 @@
int extdatalen=0;
unsigned char *ret = p;
- /* don't add extensions for SSLv3 */
- if (s->version == SSL3_VERSION)
+ /* don't add extensions for SSLv3, unless doing secure renegotiation */
+ if (s->version == SSL3_VERSION && !s->s3->send_connection_binding)
return p;
ret+=2;
@@ -633,7 +634,6 @@
s->servername_done = 0;
s->tlsext_status_type = -1;
- s->s3->send_connection_binding = 0;
if (data >= (d+n-2))
{
