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4133da7306
Currently, the aes_ccm.c and aes_gcm.c are almost line by line copy of each other. This patch reduce code redundancy by moving the code in these two files to crypto/aead_api.c to make it a higher level aead api. The file aes_ccm.c and aes_gcm.c are removed and all the functions there are now implemented in their headers using the newly added aead api. Signed-off-by: Xiang Gao <qasdfgtyuiop@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
27 lines
719 B
C
27 lines
719 B
C
/*
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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 _AEAD_API_H
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#define _AEAD_API_H
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#include <crypto/aead.h>
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#include <linux/crypto.h>
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struct crypto_aead *
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aead_key_setup_encrypt(const char *alg, const u8 key[],
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size_t key_len, size_t mic_len);
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int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
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size_t aad_len, u8 *data,
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size_t data_len, u8 *mic);
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int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
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size_t aad_len, u8 *data,
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size_t data_len, u8 *mic);
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void aead_key_free(struct crypto_aead *tfm);
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#endif /* _AEAD_API_H */
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