/* $NetBSD: safe.c,v 1.1.2.2 2024/02/24 13:07:21 martin Exp $ */ /* * Copyright (C) Internet Systems Consortium, Inc. ("ISC") * * SPDX-License-Identifier: MPL-2.0 * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, you can obtain one at https://mozilla.org/MPL/2.0/. * * See the COPYRIGHT file distributed with this work for additional * information regarding copyright ownership. */ #include #include int isc_safe_memequal(const void *s1, const void *s2, size_t len) { return (!CRYPTO_memcmp(s1, s2, len)); } void isc_safe_memwipe(void *ptr, size_t len) { OPENSSL_cleanse(ptr, len); }