80 lines
4.0 KiB
C++
80 lines
4.0 KiB
C++
/*
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* Copyright 2018 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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#ifndef REMOTE_KEYMASTER_H_
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#define REMOTE_KEYMASTER_H_
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#include <keymaster/android_keymaster_messages.h>
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#include "common/libs/security/keymaster_channel.h"
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namespace keymaster {
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class RemoteKeymaster {
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private:
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cuttlefish::KeymasterChannel* channel_;
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void ForwardCommand(
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AndroidKeymasterCommand command, const Serializable& req, KeymasterResponse* rsp);
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public:
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RemoteKeymaster(cuttlefish::KeymasterChannel*);
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~RemoteKeymaster();
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bool Initialize();
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void GetVersion(const GetVersionRequest& request, GetVersionResponse* response);
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void SupportedAlgorithms(const SupportedAlgorithmsRequest& request,
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SupportedAlgorithmsResponse* response);
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void SupportedBlockModes(const SupportedBlockModesRequest& request,
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SupportedBlockModesResponse* response);
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void SupportedPaddingModes(const SupportedPaddingModesRequest& request,
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SupportedPaddingModesResponse* response);
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void SupportedDigests(const SupportedDigestsRequest& request,
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SupportedDigestsResponse* response);
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void SupportedImportFormats(const SupportedImportFormatsRequest& request,
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SupportedImportFormatsResponse* response);
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void SupportedExportFormats(const SupportedExportFormatsRequest& request,
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SupportedExportFormatsResponse* response);
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void AddRngEntropy(const AddEntropyRequest& request, AddEntropyResponse* response);
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void Configure(const ConfigureRequest& request, ConfigureResponse* response);
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void GenerateKey(const GenerateKeyRequest& request, GenerateKeyResponse* response);
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void GetKeyCharacteristics(const GetKeyCharacteristicsRequest& request,
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GetKeyCharacteristicsResponse* response);
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void ImportKey(const ImportKeyRequest& request, ImportKeyResponse* response);
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void ImportWrappedKey(const ImportWrappedKeyRequest& request,
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ImportWrappedKeyResponse* response);
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void ExportKey(const ExportKeyRequest& request, ExportKeyResponse* response);
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void AttestKey(const AttestKeyRequest& request, AttestKeyResponse* response);
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void UpgradeKey(const UpgradeKeyRequest& request, UpgradeKeyResponse* response);
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void DeleteKey(const DeleteKeyRequest& request, DeleteKeyResponse* response);
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void DeleteAllKeys(const DeleteAllKeysRequest& request, DeleteAllKeysResponse* response);
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void BeginOperation(const BeginOperationRequest& request, BeginOperationResponse* response);
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void UpdateOperation(const UpdateOperationRequest& request, UpdateOperationResponse* response);
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void FinishOperation(const FinishOperationRequest& request, FinishOperationResponse* response);
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void AbortOperation(const AbortOperationRequest& request, AbortOperationResponse* response);
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GetHmacSharingParametersResponse GetHmacSharingParameters();
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ComputeSharedHmacResponse ComputeSharedHmac(const ComputeSharedHmacRequest& request);
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VerifyAuthorizationResponse VerifyAuthorization(const VerifyAuthorizationRequest& request);
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DeviceLockedResponse DeviceLocked(const DeviceLockedRequest& request);
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EarlyBootEndedResponse EarlyBootEnded();
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// CF HAL and remote sides are always compiled together, so will never disagree about message
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// versions.
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uint32_t message_version() { return kDefaultMessageVersion; }
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};
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} // namespace keymaster
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#endif // REMOTE_KEYMASTER_H_
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