* check if keytab is up to date */
if ((ct->length == KRB5_KEY_LENGTH(KRB5_KT_KEY(&kt_entry))) &&
- (memcmp_const_time(KRB5_KEY_DATA(KRB5_KT_KEY(&kt_entry)),
- ct->data, ct->length) == 0)) {
+ (mem_equal_const_time(KRB5_KEY_DATA(KRB5_KT_KEY(&kt_entry)),
+ ct->data, ct->length))) {
/* keytab is already up to date, return */
smb_krb5_kt_free_entry(krbctx, &kt_entry);
goto out;