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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 TRUSTY_KEYMASTER_H_
#define TRUSTY_KEYMASTER_H_
#include <keymaster/android_keymaster_messages.h>
namespace keymaster {
class TrustyKeymaster {
public:
TrustyKeymaster();
~TrustyKeymaster();
int Initialize(KmVersion version);
void GetVersion(const GetVersionRequest& request, GetVersionResponse* response);
void SupportedAlgorithms(const SupportedAlgorithmsRequest& request,
SupportedAlgorithmsResponse* response);
void SupportedBlockModes(const SupportedBlockModesRequest& request,
SupportedBlockModesResponse* response);
void SupportedPaddingModes(const SupportedPaddingModesRequest& request,
SupportedPaddingModesResponse* response);
void SupportedDigests(const SupportedDigestsRequest& request,
SupportedDigestsResponse* response);
void SupportedImportFormats(const SupportedImportFormatsRequest& request,
SupportedImportFormatsResponse* response);
void SupportedExportFormats(const SupportedExportFormatsRequest& request,
SupportedExportFormatsResponse* response);
void AddRngEntropy(const AddEntropyRequest& request, AddEntropyResponse* response);
void Configure(const ConfigureRequest& request, ConfigureResponse* response);
void GenerateKey(const GenerateKeyRequest& request, GenerateKeyResponse* response);
void GenerateRkpKey(const GenerateRkpKeyRequest& request, GenerateRkpKeyResponse* response);
void GenerateCsr(const GenerateCsrRequest& request, GenerateCsrResponse* response);
void GetKeyCharacteristics(const GetKeyCharacteristicsRequest& request,
GetKeyCharacteristicsResponse* response);
void ImportKey(const ImportKeyRequest& request, ImportKeyResponse* response);
void ImportWrappedKey(const ImportWrappedKeyRequest& request,
ImportWrappedKeyResponse* response);
void ExportKey(const ExportKeyRequest& request, ExportKeyResponse* response);
void AttestKey(const AttestKeyRequest& request, AttestKeyResponse* response);
void UpgradeKey(const UpgradeKeyRequest& request, UpgradeKeyResponse* response);
void DeleteKey(const DeleteKeyRequest& request, DeleteKeyResponse* response);
void DeleteAllKeys(const DeleteAllKeysRequest& request, DeleteAllKeysResponse* response);
void BeginOperation(const BeginOperationRequest& request, BeginOperationResponse* response);
void UpdateOperation(const UpdateOperationRequest& request, UpdateOperationResponse* response);
void FinishOperation(const FinishOperationRequest& request, FinishOperationResponse* response);
void AbortOperation(const AbortOperationRequest& request, AbortOperationResponse* response);
GetHmacSharingParametersResponse GetHmacSharingParameters();
ComputeSharedHmacResponse ComputeSharedHmac(const ComputeSharedHmacRequest& request);
VerifyAuthorizationResponse VerifyAuthorization(const VerifyAuthorizationRequest& request);
GetVersion2Response GetVersion2(const GetVersion2Request& request);
EarlyBootEndedResponse EarlyBootEnded();
DeviceLockedResponse DeviceLocked(const DeviceLockedRequest& request);
ConfigureVendorPatchlevelResponse ConfigureVendorPatchlevel(
const ConfigureVendorPatchlevelRequest& request);
uint32_t message_version() const { return message_version_; }
private:
uint32_t message_version_;
};
} // namespace keymaster
#endif // TRUSTY_KEYMASTER_H_
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