1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/des/str2key.c b/src/lib/libcrypto/des/str2key.c
index 36c3f81d99..0373db469c 100644
--- a/src/lib/libcrypto/des/str2key.c
+++ b/src/lib/libcrypto/des/str2key.c
@@ -94,7 +94,7 @@ void DES_string_to_key(const char *str, DES_cblock *key)
         DES_set_key_unchecked(key,&ks);
 #endif
         DES_cbc_cksum((const unsigned char*)str,key,length,&ks,key);
-        memset(&ks,0,sizeof(ks));
+        OPENSSL_cleanse(&ks,sizeof(ks));
         DES_set_odd_parity(key);
         }
 
@@ -167,7 +167,7 @@ void DES_string_to_2keys(const char *str, DES_cblock *key1, DES_cblock *key2)
         DES_set_key_unchecked(key2,&ks);
 #endif
         DES_cbc_cksum((const unsigned char*)str,key2,length,&ks,key2);
-        memset(&ks,0,sizeof(ks));
+        OPENSSL_cleanse(&ks,sizeof(ks));
         DES_set_odd_parity(key1);
         DES_set_odd_parity(key2);
         }