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/*
* Copyright (C) 2008 Martin Willi
* 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.
*/
#include "sha2_plugin.h"
#include <library.h>
#include "sha2_hasher.h"
typedef struct private_sha2_plugin_t private_sha2_plugin_t;
/**
* private data of sha2_plugin
*/
struct private_sha2_plugin_t {
/**
* public functions
*/
sha2_plugin_t public;
};
/**
* Implementation of sha2_plugin_t.destroy
*/
static void destroy(private_sha2_plugin_t *this)
{
lib->crypto->remove_hasher(lib->crypto,
(hasher_constructor_t)sha2_hasher_create);
free(this);
}
/*
* see header file
*/
plugin_t *plugin_create()
{
private_sha2_plugin_t *this = malloc_thing(private_sha2_plugin_t);
this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
lib->crypto->add_hasher(lib->crypto, HASH_SHA256,
(hasher_constructor_t)sha2_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_SHA384,
(hasher_constructor_t)sha2_hasher_create);
lib->crypto->add_hasher(lib->crypto, HASH_SHA512,
(hasher_constructor_t)sha2_hasher_create);
return &this->public.plugin;
}
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