From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Sun, 22 May 2011 15:56:54 +0000 (+0200)
Subject: Only reply with ECC Packet format extension if we have negotiated ECC.
X-Git-Tag: gnutls_2_99_2~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c25fca6ffc04baabc9df3ef2bc09c859bb905f8b;p=thirdparty%2Fgnutls.git

Only reply with ECC Packet format extension if we have negotiated ECC.
---

diff --git a/lib/ext/ecc.c b/lib/ext/ecc.c
index 7f744cacc1..e1eef100a7 100644
--- a/lib/ext/ecc.c
+++ b/lib/ext/ecc.c
@@ -242,6 +242,9 @@ _gnutls_supported_ecc_pf_send_params (gnutls_session_t session, gnutls_buffer_st
 {
   const opaque p[2] = {0x01, 0x00}; /* only support uncompressed point format */
   
+  if (session->security_parameters.entity == GNUTLS_SERVER && !_gnutls_session_is_ecc(session))
+    return 0;
+  
   /* this extension is only being sent on client and server side */
   _gnutls_buffer_append_data(extdata, p, 2);
   return 2;