Make session-hash depend on TLS versions
diff --git a/include/polarssl/config.h b/include/polarssl/config.h
index 9ca39e7..dfe2764 100644
--- a/include/polarssl/config.h
+++ b/include/polarssl/config.h
@@ -821,6 +821,10 @@
* renegotiation), since it actually fixes a more fundamental issue in the
* original SSL/TLS design, and has implications beyond Triple Handshake.
*
+ * Requires: POLARSSL_SSL_PROTO_TLS1 or
+ * POLARSSL_SSL_PROTO_TLS1_1 or
+ * POLARSSL_SSL_PROTO_TLS1_2
+ *
* Comment this macro to disable support for Extended Master Secret.
*/
#define POLARSSL_SSL_EXTENDED_MASTER_SECRET