public function read($id)
    {
        $data = parent::read($id);
        return empty($data) ? '' : $this->decrypt($data, $this->key);
    }
public function read($id)
    {
        $data = parent::read($id);
        return empty($data) ? '' : $this->decrypt($data, $this->key);
    }
public function read ( $ id ) { $ data = parent :: read ( $ id ) ; return empty ( $ data ) ? '' : $ this -> decrypt ( $ data , $ this -> key ) ; }
Read from session and decrypt

@param string $id
Read from session and decrypt