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Annotation of embedaddon/strongswan/src/libcharon/plugins/eap_aka/eap_aka_plugin.c, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2008-2009 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 "eap_aka_plugin.h"
                     17: 
                     18: #include "eap_aka_peer.h"
                     19: #include "eap_aka_server.h"
                     20: 
                     21: #include <daemon.h>
                     22: #include <simaka_manager.h>
                     23: 
                     24: typedef struct private_eap_aka_plugin_t private_eap_aka_plugin_t;
                     25: 
                     26: /**
                     27:  * Private data of an eap_sim_plugin_t object.
                     28:  */
                     29: struct private_eap_aka_plugin_t {
                     30: 
                     31:        /**
                     32:         * Public interface.
                     33:         */
                     34:        eap_aka_plugin_t public;
                     35: 
                     36:        /**
                     37:         * EAP-AKA backend manager
                     38:         */
                     39:        simaka_manager_t *mgr;
                     40: };
                     41: 
                     42: METHOD(plugin_t, get_name, char*,
                     43:        private_eap_aka_plugin_t *this)
                     44: {
                     45:        return "eap-aka";
                     46: }
                     47: 
                     48: METHOD(plugin_t, get_features, int,
                     49:        private_eap_aka_plugin_t *this, plugin_feature_t *features[])
                     50: {
                     51:        static plugin_feature_t f[] = {
                     52:                PLUGIN_PROVIDE(CUSTOM, "aka-manager"),
                     53:                PLUGIN_CALLBACK(eap_method_register, eap_aka_server_create),
                     54:                        PLUGIN_PROVIDE(EAP_SERVER, EAP_AKA),
                     55:                                PLUGIN_DEPENDS(RNG, RNG_WEAK),
                     56:                                PLUGIN_DEPENDS(HASHER, HASH_SHA1),
                     57:                                PLUGIN_DEPENDS(PRF, PRF_FIPS_SHA1_160),
                     58:                                PLUGIN_DEPENDS(SIGNER, AUTH_HMAC_SHA1_128),
                     59:                                PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16),
                     60:                PLUGIN_CALLBACK(eap_method_register, eap_aka_peer_create),
                     61:                        PLUGIN_PROVIDE(EAP_PEER, EAP_AKA),
                     62:                                PLUGIN_DEPENDS(RNG, RNG_WEAK),
                     63:                                PLUGIN_DEPENDS(HASHER, HASH_SHA1),
                     64:                                PLUGIN_DEPENDS(PRF, PRF_FIPS_SHA1_160),
                     65:                                PLUGIN_DEPENDS(SIGNER, AUTH_HMAC_SHA1_128),
                     66:                                PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16),
                     67:        };
                     68:        *features = f;
                     69:        return countof(f);
                     70: }
                     71: 
                     72: METHOD(plugin_t, destroy, void,
                     73:        private_eap_aka_plugin_t *this)
                     74: {
                     75:        lib->set(lib, "aka-manager", NULL);
                     76:        this->mgr->destroy(this->mgr);
                     77:        free(this);
                     78: }
                     79: 
                     80: /*
                     81:  * see header file
                     82:  */
                     83: plugin_t *eap_aka_plugin_create()
                     84: {
                     85:        private_eap_aka_plugin_t *this;
                     86: 
                     87:        INIT(this,
                     88:                .public = {
                     89:                        .plugin = {
                     90:                                .get_name = _get_name,
                     91:                                .get_features = _get_features,
                     92:                                .destroy = _destroy,
                     93:                        },
                     94:                },
                     95:                .mgr = simaka_manager_create(),
                     96:        );
                     97:        lib->set(lib, "aka-manager", this->mgr);
                     98: 
                     99:        return &this->public.plugin;
                    100: }