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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/des/des_crypter.h, revision 1.1

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_ @}*/