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1.1 misho 1: /* 2: * Copyright (C) 2006-2008 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 des_crypter des_crypter 18: * @{ @ingroup des_p 19: */ 20: 21: #ifndef DES_CRYPTER_H_ 22: #define DES_CRYPTER_H_ 23: 24: typedef struct des_crypter_t des_crypter_t; 25: 26: #include <crypto/crypters/crypter.h> 27: 28: 29: /** 30: * Class implementing the DES and 3DES encryption algorithms. 31: */ 32: struct des_crypter_t { 33: 34: /** 35: * Implements crypter_t interface. 36: */ 37: crypter_t crypter; 38: }; 39: 40: /** 41: * Constructor to create des_crypter_t objects. 42: * 43: * @param algo ENCR_DES for single DES, ENCR_3DES for triple DES 44: * @return des_crypter_t object, NULL if algo not supported 45: */ 46: des_crypter_t *des_crypter_create(encryption_algorithm_t algo); 47: 48: 49: #endif /** DES_CRYPTER_H_ @}*/