aboutsummaryrefslogtreecommitdiffstats
path: root/net/mac80211/michael.h
blob: 69b4501f13ba0f40e5dc1dc89055303c07bcdbb2 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/*
 * Michael MIC implementation - optimized for TKIP MIC operations
 * Copyright 2002-2003, Instant802 Networks, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef MICHAEL_H
#define MICHAEL_H

#include <linux/types.h>

#define MICHAEL_MIC_LEN 8

struct michael_mic_ctx {
	u32 l, r;
};

void michael_mic(const u8 *key, const u8 *da, const u8 *sa, u8 priority,
		 const u8 *data, size_t data_len, u8 *mic);

#endif /* MICHAEL_H */