1 /* 2 * Copyright (C) 2021 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 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 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 */ 18 19 #ifndef __HMAC_WAPI_WPI_H__ 20 #define __HMAC_WAPI_WPI_H__ 21 22 /* **************************************************************************** 23 1 头文件包含 24 **************************************************************************** */ 25 #ifdef __cplusplus 26 #if __cplusplus 27 extern "C" { 28 #endif 29 #endif 30 31 #define WPI_PR_KEYIN_LEN 32 32 33 typedef struct { 34 hi_u8 *puc_key; 35 hi_u8 *puc_iv; 36 hi_u8 key_len; 37 hi_u8 iv_len; 38 hi_u8 resv[2]; /* resv 2byte */ 39 } hmac_wapi_crypt_stru; 40 41 /* **************************************************************************** 42 2 函数声明 43 **************************************************************************** */ 44 hi_u32 hmac_wpi_encrypt(hmac_wapi_crypt_stru wpi_key, hi_u8 *puc_bufin, hi_u32 buflen, hi_u8 *puc_bufout); 45 hi_u32 hmac_wpi_decrypt(hmac_wapi_crypt_stru wpi_key, hi_u8 *puc_bufin, hi_u32 buflen, hi_u8 *puc_bufout); 46 hi_u32 hmac_wpi_pmac(hmac_wapi_crypt_stru wpi_key, hi_u8 *puc_buf, hi_u32 pamclen, hi_u8 *puc_mic, hi_u8 mic_len); 47 48 #ifdef __cplusplus 49 #if __cplusplus 50 } 51 #endif 52 #endif 53 54 #endif /* __HMAC_WAPI_WPI_H__ */ 55