|
Apache/2.4.41 (Ubuntu) Linux vmi616275.contaboserver.net 5.4.0-84-generic #94-Ubuntu SMP Thu Aug 26 20:27:37 UTC 2021 x86_64 uid=33(www-data) gid=33(www-data) groups=33(www-data) server ip : 62.171.164.128 | your ip : 127.0.0.1 safemode OFF > / home / a / home / dev2.destoffenstraat.com / vendor / ramsey / uuid / src / Provider / Node / |
| Filename | /home/a/home/dev2.destoffenstraat.com/vendor/ramsey/uuid/src/Provider/Node/RandomNodeProvider.php |
| Size | 1.27 kb |
| Permission | rw-r--r-- |
| Owner | root : root |
| Create time | 21-Aug-2025 12:26 |
| Last modified | 20-Jul-2018 01:38 |
| Last accessed | 17-Aug-2025 18:31 |
| Actions | edit | rename | delete | download (gzip) |
| View | text | code | image |
<?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
* @link https://benramsey.com/projects/ramsey-uuid/ Documentation
* @link https://packagist.org/packages/ramsey/uuid Packagist
* @link https://github.com/ramsey/uuid GitHub
*/
namespace Ramsey\Uuid\Provider\Node;
use Ramsey\Uuid\Provider\NodeProviderInterface;
/**
* RandomNodeProvider provides functionality to generate a random node ID, in
* the event that the node ID could not be obtained from the host system
*
* @link http://tools.ietf.org/html/rfc4122#section-4.5
*/
class RandomNodeProvider implements NodeProviderInterface
{
/**
* Returns the system node ID
*
* @return string System node ID as a hexadecimal string
* @throws \Exception if it was not possible to gather sufficient entropy
*/
public function getNode()
{
$node = hexdec(bin2hex(random_bytes(6)));
// Set the multicast bit; see RFC 4122, section 4.5.
$node = $node | 0x010000000000;
return str_pad(dechex($node), 12, '0', STR_PAD_LEFT);
}
}
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
* @link https://benramsey.com/projects/ramsey-uuid/ Documentation
* @link https://packagist.org/packages/ramsey/uuid Packagist
* @link https://github.com/ramsey/uuid GitHub
*/
namespace Ramsey\Uuid\Provider\Node;
use Ramsey\Uuid\Provider\NodeProviderInterface;
/**
* RandomNodeProvider provides functionality to generate a random node ID, in
* the event that the node ID could not be obtained from the host system
*
* @link http://tools.ietf.org/html/rfc4122#section-4.5
*/
class RandomNodeProvider implements NodeProviderInterface
{
/**
* Returns the system node ID
*
* @return string System node ID as a hexadecimal string
* @throws \Exception if it was not possible to gather sufficient entropy
*/
public function getNode()
{
$node = hexdec(bin2hex(random_bytes(6)));
// Set the multicast bit; see RFC 4122, section 4.5.
$node = $node | 0x010000000000;
return str_pad(dechex($node), 12, '0', STR_PAD_LEFT);
}
}