1*b0d17251Schristos /*
2*b0d17251Schristos * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
3*b0d17251Schristos *
4*b0d17251Schristos * Licensed under the Apache License 2.0 (the "License"). You may not use
5*b0d17251Schristos * this file except in compliance with the License. You can obtain a copy
6*b0d17251Schristos * in the file LICENSE in the source distribution or at
7*b0d17251Schristos * https://www.openssl.org/source/license.html
8*b0d17251Schristos */
9*b0d17251Schristos
10*b0d17251Schristos #include "internal/deprecated.h"
11*b0d17251Schristos
12*b0d17251Schristos #include <openssl/rsa.h>
13*b0d17251Schristos #include <openssl/core.h>
14*b0d17251Schristos #include <openssl/core_names.h>
15*b0d17251Schristos #include <openssl/obj_mac.h>
16*b0d17251Schristos #include "prov/securitycheck.h"
17*b0d17251Schristos #include "internal/nelem.h"
18*b0d17251Schristos
19*b0d17251Schristos /* Disable the security checks in the default provider */
ossl_securitycheck_enabled(OSSL_LIB_CTX * libctx)20*b0d17251Schristos int ossl_securitycheck_enabled(OSSL_LIB_CTX *libctx)
21*b0d17251Schristos {
22*b0d17251Schristos return 0;
23*b0d17251Schristos }
24*b0d17251Schristos
ossl_digest_rsa_sign_get_md_nid(OSSL_LIB_CTX * ctx,const EVP_MD * md,ossl_unused int sha1_allowed)25*b0d17251Schristos int ossl_digest_rsa_sign_get_md_nid(OSSL_LIB_CTX *ctx, const EVP_MD *md,
26*b0d17251Schristos ossl_unused int sha1_allowed)
27*b0d17251Schristos {
28*b0d17251Schristos int mdnid;
29*b0d17251Schristos
30*b0d17251Schristos static const OSSL_ITEM name_to_nid[] = {
31*b0d17251Schristos { NID_md5, OSSL_DIGEST_NAME_MD5 },
32*b0d17251Schristos { NID_md5_sha1, OSSL_DIGEST_NAME_MD5_SHA1 },
33*b0d17251Schristos { NID_md2, OSSL_DIGEST_NAME_MD2 },
34*b0d17251Schristos { NID_md4, OSSL_DIGEST_NAME_MD4 },
35*b0d17251Schristos { NID_mdc2, OSSL_DIGEST_NAME_MDC2 },
36*b0d17251Schristos { NID_ripemd160, OSSL_DIGEST_NAME_RIPEMD160 },
37*b0d17251Schristos };
38*b0d17251Schristos
39*b0d17251Schristos mdnid = ossl_digest_get_approved_nid_with_sha1(ctx, md, 1);
40*b0d17251Schristos if (mdnid == NID_undef)
41*b0d17251Schristos mdnid = ossl_digest_md_to_nid(md, name_to_nid, OSSL_NELEM(name_to_nid));
42*b0d17251Schristos return mdnid;
43*b0d17251Schristos }
44