1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/asn1/p8_pkey.c b/src/lib/libcrypto/asn1/p8_pkey.c
index b634d5bc85..24b409132f 100644
--- a/src/lib/libcrypto/asn1/p8_pkey.c
+++ b/src/lib/libcrypto/asn1/p8_pkey.c
@@ -68,8 +68,8 @@ static int pkey_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
         if(operation == ASN1_OP_FREE_PRE) {
                 PKCS8_PRIV_KEY_INFO *key = (PKCS8_PRIV_KEY_INFO *)*pval;
                 if (key->pkey->value.octet_string)
-                memset(key->pkey->value.octet_string->data,
-                                 0, key->pkey->value.octet_string->length);
+                OPENSSL_cleanse(key->pkey->value.octet_string->data,
+                        key->pkey->value.octet_string->length);
         }
         return 1;
 }