1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2017 Realtek Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 *****************************************************************************/ 16 17 #ifndef __RTW_SWCRYPTO_H_ 18 #define __RTW_SWCRYPTO_H_ 19 20 #define NEW_CRYPTO 1 21 22 int _rtw_ccmp_encrypt(u8 *key, u32 key_len, uint hdrlen, u8 *frame, uint plen); 23 int _rtw_ccmp_decrypt(u8 *key, u32 key_len, uint hdrlen, u8 *frame, uint plen); 24 25 int _rtw_gcmp_encrypt(u8 *key, u32 key_len, uint hdrlen, u8 *frame, uint plen); 26 int _rtw_gcmp_decrypt(u8 *key, u32 key_len, uint hdrlen, u8 *frame, uint plen); 27 28 #ifdef CONFIG_RTW_MESH_AEK 29 int _aes_siv_encrypt(const u8 *key, size_t key_len, 30 const u8 *pw, size_t pwlen, 31 size_t num_elem, const u8 *addr[], const size_t *len, u8 *out); 32 int _aes_siv_decrypt(const u8 *key, size_t key_len, 33 const u8 *iv_crypt, size_t iv_c_len, 34 size_t num_elem, const u8 *addr[], const size_t *len, u8 *out); 35 #endif 36 37 #if defined(CONFIG_IEEE80211W) | defined(CONFIG_TDLS) 38 u8 _bip_ccmp_protect(const u8 *key, size_t key_len, 39 const u8 *data, size_t data_len, u8 *mic); 40 u8 _bip_gcmp_protect(u8 *whdr_pos, size_t len, 41 const u8 *key, size_t key_len, 42 const u8 *data, size_t data_len, u8 *mic); 43 #endif /* CONFIG_IEEE80211W */ 44 45 #ifdef CONFIG_TDLS 46 void _tdls_generate_tpk(void *sta, const u8 *own_addr, const u8 *bssid); 47 #endif /* CONFIG_TDLS */ 48 49 #endif /* __RTW_SWCRYPTO_H_ */ 50 51