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// Copyright 2015 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 COMPONENTS_CRYPTAUTH_SECURE_MESSAGE_DELEGATE_IMPL_H_
#define COMPONENTS_CRYPTAUTH_SECURE_MESSAGE_DELEGATE_IMPL_H_
#include "base/macros.h"
#include "components/cryptauth/secure_message_delegate.h"
namespace chromeos {
class EasyUnlockClient;
} // namespace chromeos
namespace cryptauth {
// Concrete SecureMessageDelegate implementation.
class SecureMessageDelegateImpl : public SecureMessageDelegate {
public:
class Factory {
public:
static std::unique_ptr<SecureMessageDelegate> NewInstance();
static void SetInstanceForTesting(Factory* test_factory);
virtual ~Factory();
virtual std::unique_ptr<SecureMessageDelegate> BuildInstance();
private:
static Factory* test_factory_instance_;
};
~SecureMessageDelegateImpl() override;
// SecureMessageDelegate:
void GenerateKeyPair(const GenerateKeyPairCallback& callback) override;
void DeriveKey(const std::string& private_key,
const std::string& public_key,
const DeriveKeyCallback& callback) override;
void CreateSecureMessage(
const std::string& payload,
const std::string& key,
const CreateOptions& create_options,
const CreateSecureMessageCallback& callback) override;
void UnwrapSecureMessage(
const std::string& serialized_message,
const std::string& key,
const UnwrapOptions& unwrap_options,
const UnwrapSecureMessageCallback& callback) override;
private:
SecureMessageDelegateImpl();
// Not owned by this instance.
chromeos::EasyUnlockClient* dbus_client_;
DISALLOW_COPY_AND_ASSIGN(SecureMessageDelegateImpl);
};
} // namespace cryptauth
#endif // COMPONENTS_CRYPTAUTH_SECURE_MESSAGE_DELEGATE_IMPL_H_
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