PHP code example of crodas / csrf-token

1. Go to this page and download the library: Download crodas/csrf-token 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/ */

crodas / csrf-token example snippets




CSRF::setSecret($strong_secret_key);


if (empty($_POST['_csrf']) || !CSRF::verify($_POST['_csrf'])) {
  throw new Exception("CSRF Token is invalid");
}

html
<input type="hidden" name="_csrf" value=" echo CSRF::generate()