1 /* 2 * Copyright (c) 2022 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 COMMUNICATION_NETSTACK_SECURE_DATA_H 17 #define COMMUNICATION_NETSTACK_SECURE_DATA_H 18 19 #include <cstddef> 20 #include <memory> 21 #include <string> 22 23 namespace OHOS { 24 namespace NetStack { 25 class SecureData { 26 public: 27 SecureData(); 28 ~SecureData(); 29 explicit SecureData(const std::string &secureData); 30 SecureData(const uint8_t *SecureData, size_t length); 31 32 SecureData(const SecureData &secureData); 33 SecureData &operator=(const SecureData &secureData); 34 35 public: 36 const char *Data() const; 37 size_t Length() const; 38 39 private: 40 size_t length_ = 0; 41 std::unique_ptr<char[]> data_ = nullptr; 42 }; 43 } // namespace NetStack 44 } // namespace OHOS 45 #endif // COMMUNICATION_NETSTACK_SECURE_DATA_H