in Everything (OPIE) implementation of this
   specification.

   All of these are responses to the challenge:

        otp-md5 499 ke1234 ext

   Note that the re-initialization responses use the same secret pass
   phrase for new and current and a new seed of "ke1235". Also, these
   responses have been split for formatting purposes into multiple
   lines; they MUST NOT be multiple lines in actual use.

   The secret pass phrase for these responses is:

        This is a test.

   The OTP standard hexadec