1 /* 2 * Copyright (C) 2022 Huawei Technologies Co., Ltd. 3 * Decription: function for update crl. 4 * 5 * This software is licensed under the terms of the GNU General Public 6 * License version 2, as published by the Free Software Foundation, and 7 * may be copied, distributed, and modified under those terms. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 */ 14 #ifndef TZ_UPDATE_CRL_H 15 #define TZ_UPDATE_CRL_H 16 #include "teek_ns_client.h" 17 18 #define DEVICE_CRL_MAX 0x4000 /* 16KB */ 19 int send_crl_to_tee(const char *crl_buffer, uint32_t crl_len, const struct tc_ns_dev_file *dev_file); 20 int tc_ns_update_ta_crl(const struct tc_ns_dev_file *dev_file, void __user *argp); 21 int tz_update_crl(const char *file_path, const struct tc_ns_dev_file *dev_file); 22 23 #endif