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/**
* @file rsa_public_key.h
*
* @brief Interface rsa_public_key_t.
*
*/
/*
* Copyright (C) 2005 Jan Hutter, 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.
*/
#ifndef RSA_PUBLIC_KEY_H_
#define RSA_PUBLIC_KEY_H_
#include <gmp.h>
#include <types.h>
#include <definitions.h>
typedef struct rsa_public_key_t rsa_public_key_t;
/**
* @brief RSA public key with associated functions.
*
* Currently only supports signature verification using
* the EMSA encoding (see PKCS1)
*
* @ingroup asymmetrics
*/
struct rsa_public_key_t {
status_t (*verify_emsa_pkcs1_signature) (rsa_public_key_t *this, chunk_t data, chunk_t signature);
status_t (*set_key) (rsa_public_key_t *this, chunk_t key);
status_t (*get_key) (rsa_public_key_t *this, chunk_t *key);
status_t (*load_key) (rsa_public_key_t *this, char *file);
status_t (*save_key) (rsa_public_key_t *this, char *file);
void (*destroy) (rsa_public_key_t *this);
};
/**
*
* @ingroup asymmetrics
*/
rsa_public_key_t *rsa_public_key_create();
#endif /*RSA_PUBLIC_KEY_H_*/
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