byte[] key = fillByteArray(16, 0x0c);
    String data = "Test With Truncation";

    checkMd5("56461ef2342edc00f9bab995690efd4c", key, data);
  }

  public void testRfc2202_hmacMd5_case6() {
    byte[] key = fillByteArray(80, 0xaa);
    String data = "Test Using Larger Than Block-Size Key - Hash Key First";

    checkMd5("6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd", key, data);
  }