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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/sha1/sha1_plugin.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 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: #include "sha1_plugin.h"
        !            17: 
        !            18: #include <library.h>
        !            19: #include "sha1_hasher.h"
        !            20: #include "sha1_prf.h"
        !            21: 
        !            22: typedef struct private_sha1_plugin_t private_sha1_plugin_t;
        !            23: 
        !            24: /**
        !            25:  * private data of sha1_plugin
        !            26:  */
        !            27: struct private_sha1_plugin_t {
        !            28: 
        !            29:        /**
        !            30:         * public functions
        !            31:         */
        !            32:        sha1_plugin_t public;
        !            33: };
        !            34: 
        !            35: METHOD(plugin_t, get_name, char*,
        !            36:        private_sha1_plugin_t *this)
        !            37: {
        !            38:        return "sha1";
        !            39: }
        !            40: 
        !            41: METHOD(plugin_t, get_features, int,
        !            42:        private_sha1_plugin_t *this, plugin_feature_t *features[])
        !            43: {
        !            44:        static plugin_feature_t f[] = {
        !            45:                PLUGIN_REGISTER(HASHER, sha1_hasher_create),
        !            46:                        PLUGIN_PROVIDE(HASHER, HASH_SHA1),
        !            47:                PLUGIN_REGISTER(PRF, sha1_prf_create),
        !            48:                        PLUGIN_PROVIDE(PRF, PRF_KEYED_SHA1),
        !            49:        };
        !            50:        *features = f;
        !            51:        return countof(f);
        !            52: }
        !            53: 
        !            54: METHOD(plugin_t, destroy, void,
        !            55:        private_sha1_plugin_t *this)
        !            56: {
        !            57:        free(this);
        !            58: }
        !            59: 
        !            60: /*
        !            61:  * see header file
        !            62:  */
        !            63: plugin_t *sha1_plugin_create()
        !            64: {
        !            65:        private_sha1_plugin_t *this;
        !            66: 
        !            67:        INIT(this,
        !            68:                .public = {
        !            69:                        .plugin = {
        !            70:                                .get_name = _get_name,
        !            71:                                .get_features = _get_features,
        !            72:                                .destroy = _destroy,
        !            73:                        },
        !            74:                },
        !            75:        );
        !            76: 
        !            77:        return &this->public.plugin;
        !            78: }
        !            79: