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 #ifndef CRYPTO_HAL_AE_H 13 #define CRYPTO_HAL_AE_H 14 15 #include <crypto_driver_adaptor.h> 16 17 struct ctx_handle_t *tee_crypto_ae_init(uint32_t alg_type, uint32_t direction, const struct symmerit_key_t *key, 18 const struct ae_init_data *ae_init_param, uint32_t engine); 19 int32_t tee_crypto_ae_update_aad(struct ctx_handle_t *ctx, const struct memref_t *aad_data); 20 int32_t tee_crypto_ae_update(struct ctx_handle_t *ctx, const struct memref_t *data_in, struct memref_t *data_out); 21 int32_t tee_crypto_ae_enc_final(struct ctx_handle_t *ctx, const struct memref_t *data_in, 22 struct memref_t *data_out, struct memref_t *tag_out); 23 int32_t tee_crypto_ae_dec_final(struct ctx_handle_t *ctx, const struct memref_t *data_in, 24 const struct memref_t *tag_in, struct memref_t *data_out); 25 26 #endif 27