commit 3335205a2118d80b25bd40ca0f5a13f8dee8c8d8
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Tue Jun 02 16:17:08 2015 +0100
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Tue Jun 02 16:17:08 2015 +0100
tree d8a4b85d22172e2b465f132702f127ef6a67f699
parent f79b425226e1d67359f9f44fb0afc8354dcae9d1

Avoid in-out length in dhm_calc_secret()

library/ssl_srv.c

diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 72f9eee..7db5a3c 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -3145,10 +3145,9 @@
             return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE );
         }
 
-        ssl->handshake->pmslen = MBEDTLS_PREMASTER_SIZE;
-
         if( ( ret = mbedtls_dhm_calc_secret( &ssl->handshake->dhm_ctx,
                                       ssl->handshake->premaster,
+                                      MBEDTLS_PREMASTER_SIZE,
                                      &ssl->handshake->pmslen,
                                       ssl->conf->f_rng, ssl->conf->p_rng ) ) != 0 )
         {