Linux 2.6.31.6
[linux/fpc-iii.git] / net / mac80211 / michael.h
blob3b848dad958762ccfc48732623d9ddf1f56aa8ae
1 /*
2 * Michael MIC implementation - optimized for TKIP MIC operations
3 * Copyright 2002-2003, Instant802 Networks, Inc.
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 */
10 #ifndef MICHAEL_H
11 #define MICHAEL_H
13 #include <linux/types.h>
15 #define MICHAEL_MIC_LEN 8
17 struct michael_mic_ctx {
18 u32 l, r;
21 void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
22 const u8 *data, size_t data_len, u8 *mic);
24 #endif /* MICHAEL_H */