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/*
* Copyright (C) 2008 Tobias Brunner
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* $Id$
*/
#include <openssl/evp.h>
#include "openssl_plugin.h"
#include <library.h>
#include "openssl_crypter.h"
#include "openssl_hasher.h"
#include "openssl_diffie_hellman.h"
typedef struct private_openssl_plugin_t private_openssl_plugin_t;
/**
* private data of openssl_plugin
*/
struct private_openssl_plugin_t {
/**
* public functions
*/
openssl_plugin_t public;
};
/**
* Implementation of openssl_plugin_t.destroy
*/
static void destroy(private_openssl_plugin_t *this)
{
lib->crypto->remove_crypter(lib->crypto,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->remove_hasher(lib->crypto,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->remove_dh(lib->crypto,
(dh_constructor_t)openssl_diffie_hellman_create);
EVP_cleanup();
free(this);
}
/*
* see header file
*/
plugin_t *plugin_create()
{
private_openssl_plugin_t *this = malloc_thing(private_openssl_plugin_t);
this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
OpenSSL_add_all_algorithms();
/* crypter */
lib->crypto->add_crypter(lib->crypto, ENCR_DES,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_3DES,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_RC5,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_IDEA,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_CAST,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_BLOWFISH,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_NULL,
(crypter_constructor_t)openssl_crypter_create);
lib->crypto->add_crypter(lib->crypto, ENCR_AES_CBC,
(crypter_constructor_t)openssl_crypter_create);
/* hasher */
lib->crypto->add_hasher(lib->crypto, HASH_SHA1,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_MD2,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_MD5,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_SHA256,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_SHA384,
(hasher_constructor_t)openssl_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_SHA512,
(hasher_constructor_t)openssl_hasher_create);
/* diffie hellman */
lib->crypto->add_dh(lib->crypto, MODP_768_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_1024_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_1536_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_2048_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_3072_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_4096_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_6144_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
lib->crypto->add_dh(lib->crypto, MODP_8192_BIT,
(dh_constructor_t)openssl_diffie_hellman_create);
return &this->public.plugin;
}
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