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 GTASK_TA_VERIFY_KEY_H 13 #define GTASK_TA_VERIFY_KEY_H 14 15 #include <crypto_wrapper.h> 16 17 enum verify_key_len { 18 PUB_KEY_2048_BITS = 2048, 19 PUB_KEY_4096_BITS = 4096, 20 PUB_KEY_256_BITS = 256 21 }; 22 23 enum verify_key_style { 24 PUB_KEY_DEBUG = 0, 25 PUB_KEY_RELEASE = 1, 26 }; 27 28 struct ta_verify_key { 29 uint32_t key_len; 30 uint32_t key_style; 31 const void *key; 32 }; 33 34 TEE_Result get_ta_verify_pubkey(struct ta_verify_key *key_info); 35 #endif 36