public static function setup_wsse()
{
$wsse = self::WSSE();
$inputs = array();
$inputs[] = array('type' => 'hidden', 'value' => $wsse['nonce'], 'name' => 'nonce', 'class' => 'wsse nonce');
$inputs[] = array('type' => 'hidden', 'value' => $wsse['digest'], 'name' => 'digest', 'class' => 'wsse digest');
$inputs[] = array('type' => 'hidden', 'value' => $wsse['timestamp'], 'name' => 'timestamp', 'class' => 'wsse timestamp');
return self::html_inputs($inputs);
}