56c52da2d5
This allows mac80211 to configure BIP-CMAC-256 to the driver and also use software-implementation within mac80211 when the driver does not support this with hardware accelaration. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
22 lines
718 B
C
22 lines
718 B
C
/*
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* Copyright 2008, Jouni Malinen <j@w1.fi>
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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 AES_CMAC_H
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#define AES_CMAC_H
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#include <linux/crypto.h>
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struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[],
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size_t key_len);
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void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad,
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const u8 *data, size_t data_len, u8 *mic);
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void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad,
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const u8 *data, size_t data_len, u8 *mic);
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void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm);
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#endif /* AES_CMAC_H */
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