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
21namespace OHOS {
22namespace Security {
23namespace CodeSign {
24extern int g_count;
25enum HksType {
26    KEYEXIST = 1,
27    ATTESTKEY = 2,
28    GENERATEKEY = 3,
29    INIT = 4,
30    UPDATE = 5,
31    FINISH = 6,
32    ERROR = 7,
33};
34int32_t HksKeyExist(const struct HksBlob *keyAlias, const struct HksParamSet *paramSet);
35
36int32_t HksAttestKey(const struct HksBlob *keyAlias,
37    const struct HksParamSet *paramSet, struct HksCertChain *certChain);
38
39int32_t HksGenerateKey(const struct HksBlob *keyAlias,
40    const struct HksParamSet *paramSetIn, struct HksParamSet *paramSetOut);
41
42int32_t HksInit(const struct HksBlob *keyAlias, const struct HksParamSet *paramSet,
43    struct HksBlob *handle, struct HksBlob *token);
44
45int32_t HksUpdate(const struct HksBlob *handle, const struct HksParamSet *paramSet,
46    const struct HksBlob *inData, struct HksBlob *outData);
47
48int32_t HksFinish(const struct HksBlob *handle, const struct HksParamSet *paramSet,
49    const struct HksBlob *inData, struct HksBlob *outData);
50}
51}
52}
53
54#endif /* HKS_API_H */
55