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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/blowfish/blowfish_plugin.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2009 Andreas Steffen
                      3:  * Copyright (C) 2008 Martin Willi
                      4:  * HSR Hochschule fuer Technik Rapperswil
                      5:  *
                      6:  * This program is free software; you can redistribute it and/or modify it
                      7:  * under the terms of the GNU General Public License as published by the
                      8:  * Free Software Foundation; either version 2 of the License, or (at your
                      9:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
                     10:  *
                     11:  * This program is distributed in the hope that it will be useful, but
                     12:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     13:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
                     14:  * for more details.
                     15:  */
                     16: 
                     17: #include "blowfish_plugin.h"
                     18: 
                     19: #include <library.h>
                     20: #include "blowfish_crypter.h"
                     21: 
                     22: typedef struct private_blowfish_plugin_t private_blowfish_plugin_t;
                     23: 
                     24: /**
                     25:  * private data of blowfish_plugin
                     26:  */
                     27: struct private_blowfish_plugin_t {
                     28: 
                     29:        /**
                     30:         * public functions
                     31:         */
                     32:        blowfish_plugin_t public;
                     33: };
                     34: 
                     35: METHOD(plugin_t, get_name, char*,
                     36:        private_blowfish_plugin_t *this)
                     37: {
                     38:        return "blowfish";
                     39: }
                     40: 
                     41: METHOD(plugin_t, get_features, int,
                     42:        private_blowfish_plugin_t *this, plugin_feature_t *features[])
                     43: {
                     44:        static plugin_feature_t f[] = {
                     45:                PLUGIN_REGISTER(CRYPTER, blowfish_crypter_create),
                     46:                        PLUGIN_PROVIDE(CRYPTER, ENCR_BLOWFISH, 0),
                     47:        };
                     48:        *features = f;
                     49:        return countof(f);
                     50: }
                     51: 
                     52: METHOD(plugin_t, destroy, void,
                     53:        private_blowfish_plugin_t *this)
                     54: {
                     55:        free(this);
                     56: }
                     57: 
                     58: /*
                     59:  * see header file
                     60:  */
                     61: plugin_t *blowfish_plugin_create()
                     62: {
                     63:        private_blowfish_plugin_t *this;
                     64: 
                     65:        INIT(this,
                     66:                .public = {
                     67:                        .plugin = {
                     68:                                .get_name = _get_name,
                     69:                                .get_features = _get_features,
                     70:                                .destroy = _destroy,
                     71:                        },
                     72:                },
                     73:        );
                     74: 
                     75:        return &this->public.plugin;
                     76: }