Current File : //backups/router/usr/local/opnsense/mvc/app/library/OPNsense/OpenVPN/BaseExporter.php
<?php
/*
* Copyright (C) 2018 Deciso B.V.
* All rights reserved.
*
* 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 ``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.
*/
namespace OPNsense\OpenVPN;
/**
* Export stub file, contains shared logic for all types
* @package OPNsense\Backup
*/
abstract class BaseExporter
{
/**
* @var array export config
*/
protected $config = array();
/**
* @param array $conf configuration to use
*/
public function setConfig($conf)
{
$this->config = $conf;
}
/**
* @param string $crt X.509 certificate
* @param string $prv PEM formatted private key
* @param string $pass password
* @param string|null $cas list of CA-certificates
* @return string pkcs12
*/
protected function export_pkcs12($crt, $prv, $pass = '', $cas = null)
{
$p12 = null;
$crt = openssl_x509_read($crt);
$prv = openssl_get_privatekey($prv);
$args = [];
if ($cas !== null) {
$p12_cas = null;
// split certificate list into separate certs
preg_match_all(
'/(-----BEGIN CERTIFICATE-----.*?-----END CERTIFICATE-----)/si',
$cas,
$matches
);
if (!empty($matches) && !empty($matches[0])) {
$p12_cas = $matches[0];
}
$args = [
'extracerts' => $p12_cas
];
}
openssl_pkcs12_export($crt, $p12, $prv, $pass, $args);
return $p12;
}
}
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