PHP code example of ayesh / stateless-csrf

1. Go to this page and download the library: Download ayesh/stateless-csrf library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ayesh / stateless-csrf example snippets


 

use Ayesh\StatelessCSRF\StatelessCSRF;

$csrf_generator = new StatelessCSRF('your-secret-key-here');
$token = $csrf_generator->getToken('unique-id-for-key');

$csrf_generator->validate('unique-id-for-key', $token);


 

use Ayesh\StatelessCSRF\StatelessCSRF;

$csrf_generator = new StatelessCSRF('your-secret-key-here');
$token = $csrf_generator->getToken('unique-id-for-key', time() + 3600); // Expires in an hour.

$csrf_generator->validate('unique-id-for-key', $token);


 

use Ayesh\StatelessCSRF\StatelessCSRF;

$csrf_generator = new StatelessCSRF('your-secret-key-here');
$csrf_generator->setGlueData('ip', $_SERVER['REMOTE_ADDR']);
$csrf_generator->setGlueData('user-agent', $_SERVER['HTTP_USER_AGENT']);

$token = $csrf_generator->getToken('unique-id-for-key', time() + 3600); // Expires in an hour.

$csrf_generator->validate('unique-id-for-key', $token);



use Ayesh\StatelessCSRF\StatelessCSRF;

$container['csrf'] = static function (Container $container): StatelessCSRF {
	$settings = $container->get('settings');
	$csrf = new StatelessCSRF($settings['secret_key']);
	$request = $container->get('request');
	$csrf->setGlueData('user_agent', $request->getHeaderLine('user-agent'));

	$server = $request->getServerParams();
	$csrf->setGlueData('ip', $server['REMOTE_ADDR']);

	return $csrf;
};