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 CJ_HUKS_FFI_H
17#define CJ_HUKS_FFI_H
18
19#include "hks_param.h"
20#include "hks_errcode_adapter.h"
21
22#define FFI_EXPORT __attribute__((visibility("default")))
23
24FFI_EXPORT int32_t FfiOHOSGetSdkVersion(struct HksBlob *sdkVersion);
25
26FFI_EXPORT int32_t FfiOHOSInitSession(const char *keyAlias, const struct HksParamSet *paramSet,
27    struct HksBlob *handle, struct HksBlob *token);
28
29FFI_EXPORT int32_t FfiOHOSUpdateSession(const struct HksBlob *handle, const struct HksParamSet *paramSet,
30    const struct HksBlob *inData, struct HksBlob *outData);
31
32FFI_EXPORT int32_t FfiOHOSFinishSession(const struct HksBlob *handle, const struct HksParamSet *paramSet,
33    const struct HksBlob *inData, struct HksBlob *outData);
34
35FFI_EXPORT int32_t FfiOHOSAbortSession(const struct HksBlob *handle, const struct HksParamSet *paramSet);
36
37FFI_EXPORT int32_t FfiOHOSIsKeyExist(const char *keyAlias, const struct HksParamSet *paramSet);
38
39FFI_EXPORT int32_t FfiOHOSGetKeyItemProperties(const char *keyAlias,
40    const struct HksParamSet *paramSetIn, struct HksParamSet *paramSetOut);
41
42FFI_EXPORT int32_t FfiOHOSHAttestKey(const char *keyAlias, const struct HksParamSet *paramSet,
43    struct HksCertChain *certChain);
44
45FFI_EXPORT int32_t FfiOHOSHAnonAttestKey(const char *keyAlias, const struct HksParamSet *paramSet,
46    struct HksCertChain *certChain);
47
48FFI_EXPORT int32_t FfiOHOSExportKey(const char *keyAlias, const struct HksParamSet *paramSet, struct HksBlob *key);
49
50FFI_EXPORT int32_t FfiOHOSImportWrappedKey(const char *keyAlias, const char *wrappingKeyAlias,
51    const struct HksParamSet *paramSet, const struct HksBlob *wrappedKeyData);
52
53FFI_EXPORT int32_t FfiOHOSGenerateKey(const char *keyAlias, const struct HksParamSet *paramSetIn,
54    struct HksParamSet *paramSetOut);
55
56FFI_EXPORT int32_t FfiOHOSDeleteKey(const char *keyAlias, const struct HksParamSet *paramSet);
57
58FFI_EXPORT int32_t FfiOHOSImportKey(const char *keyAlias, const struct HksParamSet *paramSet, struct HksBlob *key);
59
60FFI_EXPORT int32_t FfiOHOSListAliases(const struct HksParamSet *paramSet, uint32_t *retAliasesCnt,
61    struct HksBlob **retAliases);
62
63FFI_EXPORT void FfiOHOSConvertErrCode(int32_t hksCode, struct HksResult *ret);
64
65#endif