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/*
* Copyright (C) 2008 Thomas Kallenberg
* Copyright (C) 2008 Martin Willi
* HSR Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/**
* @defgroup padlock_aes_crypter padlock_aes_crypter
* @{ @ingroup padlock_p
*/
#ifndef PADLOCK_AES_CRYPTER_H_
#define PADLOCK_AES_CRYPTER_H_
typedef struct padlock_aes_crypter_t padlock_aes_crypter_t;
#include <crypto/crypters/crypter.h>
/**
* Implementation of AES-128 using VIA Padlock.
*/
struct padlock_aes_crypter_t {
/**
* Implements crypter_t interface.
*/
crypter_t crypter;
};
/**
* Constructor to create padlock_aes_crypter_t.
*
* @param key_size key size in bytes, currently supports only 16.
* @param algo algorithm to implement, must be ENCR_AES_CBC
* @return padlock_aes_crypter_t, NULL if not supported
*/
padlock_aes_crypter_t *padlock_aes_crypter_create(encryption_algorithm_t algo,
size_t key_size);
#endif /** PADLOCK_AES_CRYPTER_H_ @}*/
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