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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_
#define CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_
#include <stdint.h>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "crypto/ec_signature_creator.h"
namespace crypto {
class ECSignatureCreatorImpl : public ECSignatureCreator {
public:
explicit ECSignatureCreatorImpl(ECPrivateKey* key);
~ECSignatureCreatorImpl() override;
bool Sign(const uint8_t* data,
int data_len,
std::vector<uint8_t>* signature) override;
bool DecodeSignature(const std::vector<uint8_t>& der_sig,
std::vector<uint8_t>* out_raw_sig) override;
private:
ECPrivateKey* key_;
DISALLOW_COPY_AND_ASSIGN(ECSignatureCreatorImpl);
};
} // namespace crypto
#endif // CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_
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