49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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* Copyright (C) 2015 Andreas Steffen
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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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* @defgroup sha3_hasher sha3_hasher
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* @{ @ingroup sha3_p
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*/
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#ifndef SHA3_HASHER_H_
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#define SHA3_HASHER_H_
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typedef struct sha3_hasher_t sha3_hasher_t;
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#include <crypto/hashers/hasher.h>
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/**
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* Implementation of hasher_t interface using the SHA-3 algorithm family
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* SHA3_224, SHA3_256, SHA3_384 and SHA3_512 as defined by FIPS-202.
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*/
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struct sha3_hasher_t {
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/**
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* Generic hasher_t interface for this hasher.
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*/
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hasher_t hasher_interface;
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};
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/**
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* Creates a new sha3_hasher_t.
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*
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* @param algorithm HASH3_224, HASH_SHA3_256, HASH_SHA3_384 or HASH_SHA3_512
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* @return sha3_hasher_t object, NULL if not supported
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*/
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sha3_hasher_t *sha3_hasher_create(hash_algorithm_t algorithm);
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#endif /** SHA3_HASHER_H_ @}*/
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