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 OHOS_DM_CRYPTO_ADAPTER_H
17 #define OHOS_DM_CRYPTO_ADAPTER_H
18 namespace OHOS {
19 namespace DistributedHardware {
20 class ICryptoAdapter {
21 public:
22     virtual ~ICryptoAdapter() = default;
23     virtual std::string GetName() = 0;
24     virtual std::string GetVersion() = 0;
25     virtual int32_t MbedTlsEncrypt(const uint8_t *plainText, int32_t plainTextLen, uint8_t *cipherText,
26                                    int32_t cipherTextLen, int32_t *outLen) = 0;
27     virtual int32_t MbedTlsDecrypt(const uint8_t *cipherText, int32_t cipherTextLen, uint8_t *plainText,
28                                    int32_t plainTextLen, int32_t *outLen) = 0;
29 };
30 
31 using CreateICryptoAdapterFuncPtr = ICryptoAdapter *(*)(void);
32 } // namespace DistributedHardware
33 } // namespace OHOS
34 #endif // OHOS_DM_CRYPTO_ADAPTER_H
35