From 6d47c862ec041c5f8626850cc36ce837beb29225 Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Wed, 27 Oct 2010 22:13:04 -0700
Subject: [PATCH] really free memory too

---
 lib/hcrypto/dh-ltm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/hcrypto/dh-ltm.c b/lib/hcrypto/dh-ltm.c
index d92e64ca3..cdb61f0bb 100644
--- a/lib/hcrypto/dh-ltm.c
+++ b/lib/hcrypto/dh-ltm.c
@@ -119,14 +119,14 @@ ltm_dh_generate_key(DH *dh)
 	
 	res = mp_exptmod(&g, &priv_key, &p, &pub);
 
-	mp_zero(&priv_key);
-	mp_zero(&g);
-	mp_zero(&p);
+	mp_clear(&priv_key);
+	mp_clear(&g);
+	mp_clear(&p);
 	if (res != 0)
 	    continue;
 
 	dh->pub_key = mpz2BN(&pub);
-	mp_zero(&pub);
+	mp_clear(&pub);
 	if (dh->pub_key == NULL)
 	    return 0;