1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_METADATA_SECRET_KEY_META_DATA_H 17 #define OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_METADATA_SECRET_KEY_META_DATA_H 18 #include "serializable/serializable.h" 19 namespace OHOS { 20 namespace DistributedData { 21 struct API_EXPORT SecretKeyMetaData final : public Serializable { 22 std::vector<uint8_t> time {}; 23 std::vector<uint8_t> sKey {}; 24 int32_t storeType = 0; 25 API_EXPORT SecretKeyMetaData(); 26 API_EXPORT ~SecretKeyMetaData(); 27 API_EXPORT bool Marshal(json &node) const override; 28 API_EXPORT bool Unmarshal(const json &node) override; 29 30 API_EXPORT static std::string GetKey(const std::initializer_list<std::string> &fields); 31 API_EXPORT static std::string GetBackupKey(const std::initializer_list<std::string> &fields); 32 API_EXPORT static std::string GetPrefix(const std::initializer_list<std::string> &fields); 33 API_EXPORT static std::string GetBackupPrefix(const std::initializer_list<std::string> &fields); 34 private: 35 static constexpr const char *KEY_PREFIX = "SecretKey"; 36 static constexpr const char *BACKUP_KEY_PREFIX = "BackupSecretKey"; 37 }; 38 } // namespace DistributedData 39 } // namespace OHOS 40 #endif // OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_METADATA_SECRET_KEY_META_DATA_H 41