Support TLS_FALLBACK_SCSV.

[openssl.git] / ssl / ssl3.h

diff --git a/ssl/ssl3.h b/ssl/ssl3.h
index 7ba8f4c130300ab11ca7560928210ad7f7dfc069..a4823d3308f30f106fb99fd5d10d47d012a61c84 100644 (file)
--- a/ssl/ssl3.h
+++ b/ssl/ssl3.h
@@ -128,9 +128,14 @@
 extern "C" {
 #endif
 
-/* Signalling cipher suite value: from draft-ietf-tls-renegotiation-03.txt */
+/* Signalling cipher suite value from RFC 5746
+ * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV) */
 #define SSL3_CK_SCSV                           0x030000FF
 
+/* Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
+ * (TLS_FALLBACK_SCSV) */
+#define SSL3_CK_FALLBACK_SCSV                  0x03005600
+
 #define SSL3_CK_RSA_NULL_MD5                   0x03000001
 #define SSL3_CK_RSA_NULL_SHA                   0x03000002
 #define SSL3_CK_RSA_RC4_40_MD5                         0x03000003