25 lines
680 B
C
Executable file
25 lines
680 B
C
Executable file
/*
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* Copyright 2015, Qualcomm Atheros, 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 AES_GMAC_H
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#define AES_GMAC_H
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#include <linux/crypto.h>
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#define GMAC_AAD_LEN 20
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#define GMAC_MIC_LEN 16
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#define GMAC_NONCE_LEN 12
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struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
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size_t key_len);
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int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
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const u8 *data, size_t data_len, u8 *mic);
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void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
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#endif /* AES_GMAC_H */
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