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1.1 misho 1: /* 2: * Copyright (C) 2010 Martin Willi 3: * Copyright (C) 2010 revosec AG 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 "ctr_plugin.h" 17: 18: #include <library.h> 19: 20: #include "ctr_ipsec_crypter.h" 21: 22: typedef struct private_ctr_plugin_t private_ctr_plugin_t; 23: 24: /** 25: * private data of ctr_plugin 26: */ 27: struct private_ctr_plugin_t { 28: 29: /** 30: * public functions 31: */ 32: ctr_plugin_t public; 33: }; 34: 35: METHOD(plugin_t, get_name, char*, 36: private_ctr_plugin_t *this) 37: { 38: return "ctr"; 39: } 40: 41: METHOD(plugin_t, get_features, int, 42: private_ctr_plugin_t *this, plugin_feature_t *features[]) 43: { 44: static plugin_feature_t f[] = { 45: PLUGIN_REGISTER(CRYPTER, ctr_ipsec_crypter_create), 46: PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CTR, 16), 47: PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16), 48: PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CTR, 24), 49: PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 24), 50: PLUGIN_PROVIDE(CRYPTER, ENCR_AES_CTR, 32), 51: PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 32), 52: PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CTR, 16), 53: PLUGIN_DEPENDS(CRYPTER, ENCR_CAMELLIA_CBC, 16), 54: PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CTR, 24), 55: PLUGIN_DEPENDS(CRYPTER, ENCR_CAMELLIA_CBC, 24), 56: PLUGIN_PROVIDE(CRYPTER, ENCR_CAMELLIA_CTR, 32), 57: PLUGIN_DEPENDS(CRYPTER, ENCR_CAMELLIA_CBC, 32), 58: }; 59: *features = f; 60: return countof(f); 61: } 62: 63: METHOD(plugin_t, destroy, void, 64: private_ctr_plugin_t *this) 65: { 66: free(this); 67: } 68: 69: /* 70: * see header file 71: */ 72: plugin_t *ctr_plugin_create() 73: { 74: private_ctr_plugin_t *this; 75: 76: INIT(this, 77: .public = { 78: .plugin = { 79: .get_name = _get_name, 80: .get_features = _get_features, 81: .destroy = _destroy, 82: }, 83: }, 84: ); 85: 86: return &this->public.plugin; 87: }