/*
 * Copyright (c) 2002 Juha Yrjölä.  All rights reserved.
 * Copyright (c) 2001 Markus Friedl.
 * Copyright (c) 2003 Kevin Stefanik
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _ENGINE_PKCS11_H
#define _ENGINE_PKCS11_H

#include <stdio.h>
#include <string.h>
#include <openssl/crypto.h>
#include <openssl/objects.h>
#include <openssl/engine.h>

int set_module(const char *modulename);

int set_pin(const char *pin);

int set_quiet(int i);

int pkcs11_finish(ENGINE * engine);

int pkcs11_init(ENGINE * engine);

int pkcs11_rsa_finish(RSA * rsa);

EVP_PKEY *pkcs11_load_public_key(ENGINE * e, const char *s_key_id,
				 UI_METHOD * ui_method, void *callback_data);

EVP_PKEY *pkcs11_load_private_key(ENGINE * e, const char *s_key_id,
				  UI_METHOD * ui_method, void *callback_data);

/* defined in p11_rsa.c */
RSA_METHOD *pkcs11_get_rsa_method(void);

#endif