1 /*
2  * Copyright (c) 2020-2021 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_ECDH_H
17 #define HKS_MBEDTLS_ECDH_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_crypto_hal.h"
26 #include "hks_type.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
32 int32_t HksMbedtlsEcdh(const struct HksBlob *nativeKey,
33     const struct HksBlob *pubKey, const struct HksKeySpec *spec, struct HksBlob *sharedKey);
34 
35 #ifdef __cplusplus
36 }
37 #endif
38 
39 #endif /* HKS_MBEDTLS_ECDH_H */
40