[linux-2.6-block.git] / net / mac80211 / michael.h

/*
 * 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>
#include <linux/ieee80211.h>

#define MICHAEL_MIC_LEN 8

struct michael_mic_ctx {
	u32 l, r;
};

void michael_mic(const u8 *key, struct ieee80211_hdr *hdr,
		 const u8 *data, size_t data_len, u8 *mic);

#endif /* MICHAEL_H */
Commit	Line	Data
f0706e82 JB	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>
aa51142f	14	#include <linux/ieee80211.h>
f0706e82 JB	15
	16	#define MICHAEL_MIC_LEN 8
	17
1b19ca39 HH	18	struct michael_mic_ctx {
	19	u32 l, r;
	20	};
	21
8e8862b7	22	void michael_mic(const u8 key, struct ieee80211_hdr hdr,
a7b6f0c5	23	const u8 data, size_t data_len, u8 mic);
f0706e82 JB	24
f0706e82 JB	25	#endif /* MICHAEL_H */