74 lines
2.8 KiB
C
74 lines
2.8 KiB
C
/*
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* Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/obj_mac.h>
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#include "internal/packet.h"
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#include "prov/der_rsa.h"
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#include "prov/der_digests.h"
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/* Aliases so we can have a uniform MD_with_RSA_CASE */
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#define ossl_der_oid_sha3_224WithRSAEncryption \
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ossl_der_oid_id_rsassa_pkcs1_v1_5_with_sha3_224
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#define ossl_der_oid_sha3_256WithRSAEncryption \
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ossl_der_oid_id_rsassa_pkcs1_v1_5_with_sha3_256
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#define ossl_der_oid_sha3_384WithRSAEncryption \
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ossl_der_oid_id_rsassa_pkcs1_v1_5_with_sha3_384
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#define ossl_der_oid_sha3_512WithRSAEncryption \
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ossl_der_oid_id_rsassa_pkcs1_v1_5_with_sha3_512
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#define ossl_der_oid_mdc2WithRSAEncryption \
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ossl_der_oid_mdc2WithRSASignature
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#define MD_with_RSA_CASE(name, var) \
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case NID_##name: \
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var = ossl_der_oid_##name##WithRSAEncryption; \
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var##_sz = sizeof(ossl_der_oid_##name##WithRSAEncryption); \
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break;
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int ossl_DER_w_algorithmIdentifier_MDWithRSAEncryption(WPACKET *pkt, int tag,
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int mdnid)
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{
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const unsigned char *precompiled = NULL;
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size_t precompiled_sz = 0;
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switch (mdnid) {
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#ifndef FIPS_MODULE
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MD_with_RSA_CASE(md2, precompiled);
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MD_with_RSA_CASE(md5, precompiled);
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MD_with_RSA_CASE(md4, precompiled);
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MD_with_RSA_CASE(ripemd160, precompiled);
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MD_with_RSA_CASE(mdc2, precompiled);
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#endif
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MD_with_RSA_CASE(sha1, precompiled);
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MD_with_RSA_CASE(sha224, precompiled);
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MD_with_RSA_CASE(sha256, precompiled);
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MD_with_RSA_CASE(sha384, precompiled);
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MD_with_RSA_CASE(sha512, precompiled);
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MD_with_RSA_CASE(sha512_224, precompiled);
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MD_with_RSA_CASE(sha512_256, precompiled);
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MD_with_RSA_CASE(sha3_224, precompiled);
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MD_with_RSA_CASE(sha3_256, precompiled);
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MD_with_RSA_CASE(sha3_384, precompiled);
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MD_with_RSA_CASE(sha3_512, precompiled);
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default:
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/*
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* Hash algorithms for which we do not have a valid OID
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* such as md5sha1 will just fail to provide the der encoding.
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* That does not prevent producing signatures if OID is not needed.
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*/
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return -1;
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}
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return ossl_DER_w_begin_sequence(pkt, tag)
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/* PARAMETERS, always NULL according to current standards */
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&& ossl_DER_w_null(pkt, -1)
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/* OID */
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&& ossl_DER_w_precompiled(pkt, -1, precompiled, precompiled_sz)
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&& ossl_DER_w_end_sequence(pkt, tag);
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}
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