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
IMPLEMENT_LEGACY_EVP_MD_METH_LC(md5_sha1_int,ossl_md5_sha1)21 IMPLEMENT_LEGACY_EVP_MD_METH_LC(md5_sha1_int, ossl_md5_sha1)
22 static 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
27 static 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
EVP_md5_sha1(void)38 const EVP_MD *EVP_md5_sha1(void)
39 {
40 return &md5_sha1_md;
41 }
42
