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 #include <stdint.h> 14 #include "securec.h" 15 #include "tee_defines.h" 16 #include "tee_sharemem.h" 17 #include "tee_log.h" 18 19 __attribute__((visibility("default"))) \ tee_hal_get_provision_key(uint8_t * oem_key,size_t key_size)20uint32_t tee_hal_get_provision_key(uint8_t *oem_key, size_t key_size) 21 { 22 #ifdef CONFIG_TEE_MISC_DRIVER 23 uint32_t ret = tee_get_oemkey_info(oem_key, key_size); 24 return ret; 25 #else 26 (void)oem_key; 27 (void)key_size; 28 return TEE_ERROR_NOT_SUPPORTED; 29 #endif 30 } 31