1 /*
2  * Copyright (c) 2024 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 HKS_API_H
17 #define HKS_API_H
18 
19 #include "hks_type.h"
20 
21 namespace OHOS {
22 namespace Security {
23 namespace CodeSign {
24 int32_t HksKeyExist(const struct HksBlob *keyAlias, const struct HksParamSet *paramSet);
25 
26 int32_t HksAttestKey(const struct HksBlob *keyAlias,
27     const struct HksParamSet *paramSet, struct HksCertChain *certChain);
28 
29 int32_t HksGenerateKey(const struct HksBlob *keyAlias,
30     const struct HksParamSet *paramSetIn, struct HksParamSet *paramSetOut);
31 
32 int32_t HksInit(const struct HksBlob *keyAlias, const struct HksParamSet *paramSet,
33     struct HksBlob *handle, struct HksBlob *token);
34 
35 int32_t HksUpdate(const struct HksBlob *handle, const struct HksParamSet *paramSet,
36     const struct HksBlob *inData, struct HksBlob *outData);
37 
38 int32_t HksFinish(const struct HksBlob *handle, const struct HksParamSet *paramSet,
39     const struct HksBlob *inData, struct HksBlob *outData);
40 }
41 }
42 }
43 
44 #endif /* HKS_API_H */
45