1 /*
2  * Copyright (c) 2020-2022 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 HKS_MBEDTLS_HASH_H
17 #define HKS_MBEDTLS_HASH_H
18 
19 #ifdef HKS_CONFIG_FILE
20 #include HKS_CONFIG_FILE
21 #else
22 #include "hks_config.h"
23 #endif
24 
25 #include "hks_type.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
31 int32_t HksMbedtlsHash(uint32_t alg, const struct HksBlob *msg, struct HksBlob *hash);
32 
33 int32_t HksMbedtlsHashInit(void **cryptoCtx, uint32_t digestAlg);
34 
35 int32_t HksMbedtlsHashUpdate(void *cryptoCtx, const struct HksBlob *msg);
36 
37 int32_t HksMbedtlsHashFinal(void **cryptoCtx, const struct HksBlob *msg, struct HksBlob *hash);
38 
39 void HksMbedtlsHashFreeCtx(void **cryptoCtx);
40 #ifdef __cplusplus
41 }
42 #endif
43 
44 #endif /* HKS_MBEDTLS_HASH_H */
45