765cb46a3f
Implement Broadcast/Multicast Integrity Protocol for management frame protection. This patch adds the needed definitions for the new information element (MMIE) and implementation for the new "encryption" type (though, BIP is actually not encrypting data, it provides only integrity protection). These routines will be used by a follow-on patch that enables BIP for multicast/broadcast robust management frames. Signed-off-by: Jouni Malinen <j@w1.fi> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
36 lines
1 KiB
C
36 lines
1 KiB
C
/*
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* Copyright 2002-2004, Instant802 Networks, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef WPA_H
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#define WPA_H
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#include <linux/skbuff.h>
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#include <linux/types.h>
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#include "ieee80211_i.h"
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ieee80211_tx_result
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ieee80211_tx_h_michael_mic_add(struct ieee80211_tx_data *tx);
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ieee80211_rx_result
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ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx);
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ieee80211_tx_result
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ieee80211_crypto_tkip_encrypt(struct ieee80211_tx_data *tx);
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ieee80211_rx_result
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ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx);
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ieee80211_tx_result
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ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx);
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ieee80211_rx_result
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ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx);
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ieee80211_tx_result
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ieee80211_crypto_aes_cmac_encrypt(struct ieee80211_tx_data *tx);
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ieee80211_rx_result
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ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx);
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#endif /* WPA_H */
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