1 /*
2  * Copyright (c) 2023 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_CHAR_H
17 #define COMMUNICATION_NETSTACK_SECURE_CHAR_H
18 
19 #include <cstddef>
20 #include <memory>
21 #include <string>
22 
23 namespace OHOS::NetStack::Secure {
24 class SecureChar {
25 public:
26     SecureChar();
27     ~SecureChar();
28     explicit SecureChar(const std::string &SecureChar);
29     SecureChar(const uint8_t *SecureChar, size_t length);
30     SecureChar(const SecureChar &SecureChar);
31     SecureChar &operator=(const SecureChar &SecureChar);
32 
33     const char *Data() const;
34     size_t Length() const;
35 
36 private:
37     size_t length_ = 0;
38     std::unique_ptr<char[]> data_ = nullptr;
39 };
40 } // namespace OHOS::NetStack::Secure
41 #endif // COMMUNICATION_NETSTACK_SECURE_CHAR_H