48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
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/*
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* Copyright (c) 2023 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef CODE_SIGN_SIGNER_INFO_H
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#define CODE_SIGN_SIGNER_INFO_H
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#include <vector>
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#include "byte_buffer.h"
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#include "openssl/evp.h"
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#include "openssl/pkcs7.h"
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#include "openssl/x509.h"
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namespace OHOS {
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namespace Security {
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namespace CodeSign {
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class SignerInfo {
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public:
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bool InitSignerInfo(X509 *cert, const EVP_MD *md, const ByteBuffer &contentData, bool carrySigningTime = false);
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bool AddSignatureInSignerInfo(const ByteBuffer &signature);
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uint8_t *GetDataToSign(uint32_t &len);
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PKCS7_SIGNER_INFO *GetSignerInfo();
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private:
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bool AddAttrsToSignerInfo(const ByteBuffer &contentData);
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bool ComputeDigest(const ByteBuffer &data, ByteBuffer &digest);
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int GetSignAlgorithmID(const X509 *cert);
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PKCS7_SIGNER_INFO *p7info_ = nullptr;
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const EVP_MD *md_ = nullptr;
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bool carrySigningTime_ = false;
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std::unique_ptr<ByteBuffer> unsignedData_ = nullptr;
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};
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}
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}
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}
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#endif
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