Add three Suite B modes to TLS code, supporting RFC6460.

[openssl.git] / ssl / s23_clnt.c

diff --git a/ssl/s23_clnt.c b/ssl/s23_clnt.c
index 807dd0ba265e3f0e2b09c9c6ae1e27034f7b7bf1..20a8b3ba5ca42fc3d0924181829d3c0a2985a0b4 100644 (file)
--- a/ssl/s23_clnt.c
+++ b/ssl/s23_clnt.c
@@ -367,6 +367,12 @@ static int ssl23_client_hello(SSL *s)
                        version_major = TLS1_2_VERSION_MAJOR;
                        version_minor = TLS1_2_VERSION_MINOR;
                        }
+               else if (tls1_suiteb(s))
+                       {
+                       SSLerr(SSL_F_SSL23_CLIENT_HELLO,
+                                       SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE);
+                       return -1;
+                       }
                else if (version == TLS1_1_VERSION)
                        {
                        version_major = TLS1_1_VERSION_MAJOR;