1 /*
2 * Copyright 2020-2021 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 #include "internal/deprecated.h"
11
12 #include <openssl/rsa.h>
13 #include <openssl/core.h>
14 #include <openssl/core_names.h>
15 #include <openssl/obj_mac.h>
16 #include "prov/securitycheck.h"
17 #include "internal/nelem.h"
18
19 /* Disable the security checks in the default provider */
ossl_securitycheck_enabled(OSSL_LIB_CTX * libctx)20 int ossl_securitycheck_enabled(OSSL_LIB_CTX *libctx)
21 {
22 return 0;
23 }
24
ossl_digest_rsa_sign_get_md_nid(OSSL_LIB_CTX * ctx,const EVP_MD * md,ossl_unused int sha1_allowed)25 int ossl_digest_rsa_sign_get_md_nid(OSSL_LIB_CTX *ctx, const EVP_MD *md,
26 ossl_unused int sha1_allowed)
27 {
28 int mdnid;
29
30 static const OSSL_ITEM name_to_nid[] = {
31 { NID_md5, OSSL_DIGEST_NAME_MD5 },
32 { NID_md5_sha1, OSSL_DIGEST_NAME_MD5_SHA1 },
33 { NID_md2, OSSL_DIGEST_NAME_MD2 },
34 { NID_md4, OSSL_DIGEST_NAME_MD4 },
35 { NID_mdc2, OSSL_DIGEST_NAME_MDC2 },
36 { NID_ripemd160, OSSL_DIGEST_NAME_RIPEMD160 },
37 };
38
39 mdnid = ossl_digest_get_approved_nid_with_sha1(ctx, md, 1);
40 if (mdnid == NID_undef)
41 mdnid = ossl_digest_md_to_nid(md, name_to_nid, OSSL_NELEM(name_to_nid));
42 return mdnid;
43 }
44