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/*
* Copyright (C) 2008 Martin Willi
* 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 sha1_prf sha1_prf
* @{ @ingroup sha1_p
*/
#ifndef SHA1_PRF_H_
#define SHA1_PRF_H_
typedef struct sha1_prf_t sha1_prf_t;
#include <crypto/prfs/prf.h>
/**
* Implementation of prf_t interface using keyed SHA1 algorithm (used for EAP-AKA).
*/
struct sha1_prf_t {
/**
* Implements prf_t interface.
*/
prf_t prf_interface;
};
/**
* Creates a new sha1_prf_t.
*
* @param algo algorithm, must be PRF_KEYED_SHA1
* @return sha1_keyed_prf_tobject
*/
sha1_prf_t *sha1_prf_create(pseudo_random_function_t algo);
#endif /** SHA1_PRF_H_ @}*/
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