49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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* Copyright (C) 2012 Tobias Brunner
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* Cipher-based Message Authentication Code (CMAC).
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*
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* This class implements the message authentication algorithm
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* described in RFC 4493.
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*
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* @defgroup cmac cmac
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* @{ @ingroup cmac_p
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*/
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#ifndef CMAC_H_
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#define CMAC_H_
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#include <crypto/prfs/prf.h>
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#include <crypto/signers/signer.h>
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/**
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* Creates a new prf_t object based on a CMAC.
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*
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* @param algo algorithm to implement
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* @return prf_t object, NULL if not supported
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*/
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prf_t *cmac_prf_create(pseudo_random_function_t algo);
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/**
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* Creates a new signer_t object based on a CMAC.
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*
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* @param algo algorithm to implement
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* @return signer_t, NULL if not supported
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*/
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signer_t *cmac_signer_create(integrity_algorithm_t algo);
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#endif /** CMAC_H_ @}*/
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