openssl/openssl-1.0.0-beta4-client-reneg.patch
Tomáš Mráz e88edba9c7 - disable enforcement of the renegotiation extension on the client
(#537962)
- add fixes from the current upstream snapshot
2009-11-18 14:03:10 +00:00

36 lines
1.1 KiB
Diff

Do not enforce the renegotiation extension on the client - too many broken servers remain.
diff -up openssl-1.0.0-beta4/ssl/t1_lib.c.client-reneg openssl-1.0.0-beta4/ssl/t1_lib.c
--- openssl-1.0.0-beta4/ssl/t1_lib.c.client-reneg 2009-11-12 15:17:29.000000000 +0100
+++ openssl-1.0.0-beta4/ssl/t1_lib.c 2009-11-18 14:04:19.000000000 +0100
@@ -985,6 +985,7 @@ int ssl_parse_serverhello_tlsext(SSL *s,
if (data >= (d+n-2))
{
+#if 0
/* Because the client does not see any renegotiation during an
attack, we must enforce this on all server hellos, even the
first */
@@ -994,6 +995,7 @@ int ssl_parse_serverhello_tlsext(SSL *s,
*al = SSL_AD_ILLEGAL_PARAMETER; /* is this the right alert? */
return 0;
}
+#endif
return 1;
}
@@ -1126,12 +1128,14 @@ int ssl_parse_serverhello_tlsext(SSL *s,
return 0;
}
+#if 0
if (!renegotiate_seen
&& !(s->ctx->options & SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION))
{
*al = SSL_AD_ILLEGAL_PARAMETER; /* is this the right alert? */
return 0;
}
+#endif
if (!s->hit && tlsext_servername == 1)
{