Translate between binary data and a human-readable collection of words. The PGP Word List consists of two phonetic alphabets, each with one word per possible byte value. A string of bytes is translated with these alphabets, alternating between them at each byte. The PGP words corresponding to the bytes @5B 1D CA 6E@ are "erase breakaway spellbind headwaters", for example. For further information, see <http://en.wikipedia.org/wiki/PGP_word_list Wikipedia>.