| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Michael MIC implementation - optimized for TKIP MIC operations |
| 3 | * Copyright 2002-2003, Instant802 Networks, Inc. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | */ |
| 9 | |
| 10 | #ifndef MICHAEL_H |
| 11 | #define MICHAEL_H |
| 12 | |
| 13 | #include <linux/types.h> |
| Zhao, Gang | aa51142 | 2014-04-09 09:28:09 +0800 | [diff] [blame] | 14 | #include <linux/ieee80211.h> |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 15 | |
| 16 | #define MICHAEL_MIC_LEN 8 |
| 17 | |
| Harvey Harrison | 1b19ca3 | 2008-05-14 16:26:17 -0700 | [diff] [blame] | 18 | struct michael_mic_ctx { |
| 19 | u32 l, r; |
| 20 | }; |
| 21 | |
| Harvey Harrison | 8e8862b | 2008-07-02 11:05:35 -0700 | [diff] [blame] | 22 | void michael_mic(const u8 *key, struct ieee80211_hdr *hdr, |
| Harvey Harrison | a7b6f0c | 2008-05-14 16:26:18 -0700 | [diff] [blame] | 23 | const u8 *data, size_t data_len, u8 *mic); |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 24 | |
| 25 | #endif /* MICHAEL_H */ |