66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
/*
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* Copyright 2020, The Android Open Source Project
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*
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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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#pragma once
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#include <aidl/android/hardware/security/keymint/BnKeyMintOperation.h>
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#include <aidl/android/hardware/security/secureclock/ISecureClock.h>
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#include <hardware/keymaster_defs.h>
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namespace keymaster {
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class AndroidKeymaster;
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}
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namespace aidl::android::hardware::security::keymint {
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using ::ndk::ScopedAStatus;
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using secureclock::TimeStampToken;
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using std::optional;
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using std::shared_ptr;
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using std::string;
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using std::vector;
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class AndroidKeyMintOperation : public BnKeyMintOperation {
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public:
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explicit AndroidKeyMintOperation(const shared_ptr<::keymaster::AndroidKeymaster> implementation,
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keymaster_operation_handle_t opHandle);
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virtual ~AndroidKeyMintOperation();
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ScopedAStatus updateAad(const vector<uint8_t>& input,
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const optional<HardwareAuthToken>& authToken,
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const optional<TimeStampToken>& timestampToken) override;
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ScopedAStatus update(const vector<uint8_t>& input, const optional<HardwareAuthToken>& authToken,
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const optional<TimeStampToken>& timestampToken,
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vector<uint8_t>* output) override;
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ScopedAStatus finish(const optional<vector<uint8_t>>& input, //
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const optional<vector<uint8_t>>& signature, //
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const optional<HardwareAuthToken>& authToken, //
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const optional<TimeStampToken>& timestampToken,
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const optional<vector<uint8_t>>& confirmationToken,
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vector<uint8_t>* output) override;
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ScopedAStatus abort() override;
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protected:
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std::shared_ptr<::keymaster::AndroidKeymaster> impl_;
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keymaster_operation_handle_t opHandle_;
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};
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} // namespace aidl::android::hardware::security::keymint
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