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/*
**
** Copyright 2018, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#ifndef HIDL_android_hardware_keymaster_V3_0_TrustyKeymaster3Device_H_
#define HIDL_android_hardware_keymaster_V3_0_TrustyKeymaster3Device_H_
#include <android/hardware/keymaster/3.0/IKeymasterDevice.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <trusty_keymaster/TrustyKeymaster.h>
namespace keymaster {
using ::android::sp;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::keymaster::V3_0::ErrorCode;
using ::android::hardware::keymaster::V3_0::IKeymasterDevice;
using ::android::hardware::keymaster::V3_0::KeyCharacteristics;
using ::android::hardware::keymaster::V3_0::KeyFormat;
using ::android::hardware::keymaster::V3_0::KeyParameter;
using ::android::hardware::keymaster::V3_0::KeyPurpose;
class TrustyKeymaster3Device : public IKeymasterDevice {
public:
TrustyKeymaster3Device(TrustyKeymaster* impl);
virtual ~TrustyKeymaster3Device();
Return<void> getHardwareFeatures(getHardwareFeatures_cb _hidl_cb);
Return<ErrorCode> addRngEntropy(const hidl_vec<uint8_t>& data) override;
Return<void> generateKey(const hidl_vec<KeyParameter>& keyParams,
generateKey_cb _hidl_cb) override;
Return<void> getKeyCharacteristics(const hidl_vec<uint8_t>& keyBlob,
const hidl_vec<uint8_t>& clientId,
const hidl_vec<uint8_t>& appData,
getKeyCharacteristics_cb _hidl_cb) override;
Return<void> importKey(const hidl_vec<KeyParameter>& params, KeyFormat keyFormat,
const hidl_vec<uint8_t>& keyData, importKey_cb _hidl_cb) override;
Return<void> exportKey(KeyFormat exportFormat, const hidl_vec<uint8_t>& keyBlob,
const hidl_vec<uint8_t>& clientId, const hidl_vec<uint8_t>& appData,
exportKey_cb _hidl_cb) override;
Return<void> attestKey(const hidl_vec<uint8_t>& keyToAttest,
const hidl_vec<KeyParameter>& attestParams,
attestKey_cb _hidl_cb) override;
Return<void> upgradeKey(const hidl_vec<uint8_t>& keyBlobToUpgrade,
const hidl_vec<KeyParameter>& upgradeParams,
upgradeKey_cb _hidl_cb) override;
Return<ErrorCode> deleteKey(const hidl_vec<uint8_t>& keyBlob) override;
Return<ErrorCode> deleteAllKeys() override;
Return<ErrorCode> destroyAttestationIds() override;
Return<void> begin(KeyPurpose purpose, const hidl_vec<uint8_t>& key,
const hidl_vec<KeyParameter>& inParams, begin_cb _hidl_cb) override;
Return<void> update(uint64_t operationHandle, const hidl_vec<KeyParameter>& inParams,
const hidl_vec<uint8_t>& input, update_cb _hidl_cb) override;
Return<void> finish(uint64_t operationHandle, const hidl_vec<KeyParameter>& inParams,
const hidl_vec<uint8_t>& input, const hidl_vec<uint8_t>& signature,
finish_cb _hidl_cb) override;
Return<ErrorCode> abort(uint64_t operationHandle) override;
private:
std::unique_ptr<TrustyKeymaster> impl_;
};
} // namespace keymaster
#endif // HIDL_android_hardware_keymaster_V3_0_TrustyKeymaster3Device_H_
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