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1.1 misho 1: /* 2: * Copyright (C) 2010 Martin Willi 3: * HSR Hochschule fuer Technik Rapperswil 4: * 5: * This program is free software; you can redistribute it and/or modify it 6: * under the terms of the GNU General Public License as published by the 7: * Free Software Foundation; either version 2 of the License, or (at your 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. 9: * 10: * This program is distributed in the hope that it will be useful, but 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13: * for more details. 14: */ 15: 16: /** 17: * @defgroup openssl_sha1_prf openssl_sha1_prf 18: * @{ @ingroup openssl_p 19: */ 20: 21: #ifndef OPENSSL_SHA1_PRF_H_ 22: #define OPENSSL_SHA1_PRF_H_ 23: 24: typedef struct openssl_sha1_prf_t openssl_sha1_prf_t; 25: 26: #include <crypto/prfs/prf.h> 27: 28: /** 29: * Implementation of prf_t interface using keyed SHA1 algorithm as used 30: * in EAP-AKA/FIPS_PRF. 31: */ 32: struct openssl_sha1_prf_t { 33: 34: /** 35: * Implements prf_t interface. 36: */ 37: prf_t prf; 38: }; 39: 40: /** 41: * Creates a new openssl_sha1_prf_t. 42: * 43: * @param algo algorithm, must be PRF_KEYED_SHA1 44: * @return sha1_keyed_prf_tobject 45: */ 46: openssl_sha1_prf_t *openssl_sha1_prf_create(pseudo_random_function_t algo); 47: 48: #endif /** OPENSSL_SHA1_PRF_H_ @}*/