1/* 2 * Copyright 2015-2021 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10/* 11 * MD5 and SHA-1 low level APIs are deprecated for public use, but still ok for 12 * internal use. The prov/md5_sha1.h include requires this, but this must 13 * be the first include loaded. 14 */ 15#include "internal/deprecated.h" 16 17#include "crypto/evp.h" 18#include "prov/md5_sha1.h" /* diverse MD5_SHA1 macros */ 19#include "legacy_meth.h" 20 21IMPLEMENT_LEGACY_EVP_MD_METH_LC(md5_sha1_int, ossl_md5_sha1) 22static int md5_sha1_int_ctrl(EVP_MD_CTX *ctx, int cmd, int mslen, void *ms) 23{ 24 return ossl_md5_sha1_ctrl(EVP_MD_CTX_get0_md_data(ctx), cmd, mslen, ms); 25} 26 27static const EVP_MD md5_sha1_md = { 28 NID_md5_sha1, 29 NID_md5_sha1, 30 MD5_SHA1_DIGEST_LENGTH, 31 0, 32 EVP_ORIG_GLOBAL, 33 LEGACY_EVP_MD_METH_TABLE(md5_sha1_int_init, md5_sha1_int_update, 34 md5_sha1_int_final, md5_sha1_int_ctrl, 35 MD5_SHA1_CBLOCK), 36}; 37 38const EVP_MD *EVP_md5_sha1(void) 39{ 40 return &md5_sha1_md; 41} 42