/* * Copyright (c) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef DSLM_CRYPTO_H #define DSLM_CRYPTO_H #include #include #define RANDOM_MAX_LEN 32 #define TYPE_ECDSA_SHA_256 0 #define TYPE_ECDSA_SHA_384 1 #ifdef __cplusplus extern "C" { #endif typedef struct RandomValue { uint32_t length; uint8_t value[RANDOM_MAX_LEN]; } RandomValue; void GenerateRandom(RandomValue *rand, uint32_t length); #ifdef __cplusplus } #endif #endif /* DSLM_CRYPTO_H */