Handle future version properly in ssl_write_certificate_request()
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 3756f58..3825393 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -731,7 +731,7 @@
      *
      * Length is always 2
      */
-    if( ssl->max_minor_ver == SSL_MINOR_VERSION_3 )
+    if( ssl->minor_ver == SSL_MINOR_VERSION_3 )
     {
         ssl->handshake->verify_sig_alg = SSL_HASH_SHA256;