1 files changed, 3 insertions, 2 deletions

diff --git a/src/lib/libcrypto/evp/p_open.c b/src/lib/libcrypto/evp/p_open.c
index aca83e74f6..002a6dea70 100644
--- a/src/lib/libcrypto/evp/p_open.c
+++ b/src/lib/libcrypto/evp/p_open.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: p_open.c,v 1.16 2014/07/11 08:44:48 jsing Exp $ */
+/* $OpenBSD: p_open.c,v 1.17 2015/09/10 15:56:25 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -57,6 +57,7 @@
  */
 
 #include <stdio.h>
+#include <string.h>
 
 #include <openssl/opensslconf.h>
 
@@ -109,7 +110,7 @@ EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
 
 err:
         if (key != NULL)
-                OPENSSL_cleanse(key, size);
+                explicit_bzero(key, size);
         free(key);
         return (ret);
 }