move trafic set to generic

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 9d924ad..ab2933e 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -1383,6 +1383,13 @@
 
     MBEDTLS_SSL_DEBUG_MSG( 3, ( "=> handshake wrapup" ) );
 
+    MBEDTLS_SSL_DEBUG_MSG( 1, ( "Switch to application keys for inbound traffic" ) );
+    mbedtls_ssl_set_inbound_transform ( ssl, ssl->transform_application );
+
+    MBEDTLS_SSL_DEBUG_MSG( 1, ( "Switch to application keys for outbound traffic" ) );
+    mbedtls_ssl_set_outbound_transform( ssl, ssl->transform_application );
+
+
     /*
      * Free the previous session and switch to the current one.
      */