51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Copyright (C) 2013 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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* @defgroup rc2_crypter rc2_crypter
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* @{ @ingroup rc2_p
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*/
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#ifndef RC2_CRYPTER_H_
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#define RC2_CRYPTER_H_
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typedef struct rc2_crypter_t rc2_crypter_t;
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#include <crypto/crypters/crypter.h>
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/**
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* Class implementing the RC2 block cipher as defined in RFC 2268.
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*/
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struct rc2_crypter_t {
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/**
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* Implements crypter_t interface.
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*/
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crypter_t crypter;
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};
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/**
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* Constructor to create rc2_crypter_t objects.
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*
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* @param algo algorithm to implement (ENCR_RC2_CBC)
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* @param key_size use the RC2_KEY_SIZE macro if the effective key size
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* in bits is different than the actual length of the key
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* @return rc2_crypter_t object, NULL if not supported
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*/
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rc2_crypter_t *rc2_crypter_create(encryption_algorithm_t algo,
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size_t key_size);
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#endif /** RC2_CRYPTER_H_ @}*/
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