{
          'username' => 'Ptestuser',
          'password' => '18ed4d4f656255182e771016deb7d23a',
          'chap-id' => '\\027',
          'chap-challenge' => '\\340\\174\\012\\314\\214\\070\\070\\231\\377\\005\\016\\132\\270\\024\\241\\163',
        };