1 /* 2 * Copyright (C) 2022 Huawei Technologies Co., Ltd. 3 * Licensed under the Mulan PSL v2. 4 * You can use this software according to the terms and conditions of the Mulan PSL v2. 5 * You may obtain a copy of Mulan PSL v2 at: 6 * http://license.coscl.org.cn/MulanPSL2 7 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR 8 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR 9 * PURPOSE. 10 * See the Mulan PSL v2 for more details. 11 */ 12 13 #ifndef CRYPTO_HAL_HASH_H 14 #define CRYPTO_HAL_HASH_H 15 16 #include <crypto_driver_adaptor.h> 17 18 struct ctx_handle_t *tee_crypto_hash_init(uint32_t alg_type, uint32_t engine); 19 int32_t tee_crypto_hash_update(struct ctx_handle_t *ctx, const struct memref_t *data_in); 20 int32_t tee_crypto_hash_dofinal(struct ctx_handle_t *ctx, const struct memref_t *data_in, struct memref_t *data_out); 21 int32_t tee_crypto_hash(uint32_t alg_type, const struct memref_t *data_in, struct memref_t *data_out, uint32_t engine); 22 23 #endif 24