providers/common/securitycheck_fips.c

   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/dsa.h>
  14 #include <openssl/dh.h>
  15 #include <openssl/ec.h>
  16 #include <openssl/err.h>
  17 #include <openssl/proverr.h>
  18 #include <openssl/core_names.h>
  19 #include <openssl/obj_mac.h>
  20 #include "prov/securitycheck.h"
  21
  22 int FIPS_security_check_enabled(OSSL_LIB_CTX *libctx);
  23
  24 int ossl_securitycheck_enabled(OSSL_LIB_CTX *libctx)
  25 {
  26 #if !defined(OPENSSL_NO_FIPS_SECURITYCHECKS)
  27     return FIPS_security_check_enabled(libctx);
  28 #else
  29     return 0;
  30 #endif /* OPENSSL_NO_FIPS_SECURITYCHECKS */
  31 }
  32
  33 int ossl_digest_rsa_sign_get_md_nid(OSSL_LIB_CTX *ctx, const EVP_MD *md,
  34                                     int sha1_allowed)
  35 {
  36 #if !defined(OPENSSL_NO_FIPS_SECURITYCHECKS)
  37     if (ossl_securitycheck_enabled(ctx))
  38         return ossl_digest_get_approved_nid_with_sha1(ctx, md, sha1_allowed);
  39 #endif /* OPENSSL_NO_FIPS_SECURITYCHECKS */
  40     return ossl_digest_get_approved_nid(md);
  41 }