PGP and MD5 Resources

S. Garfinkel, O'Reilly & Associates, PGP: Pretty Good Privacy, O'Reilly & Associates, Inc., 1995.

Michael Johnson, ``Lurking with PGP'', Linux Journal, December 1996, Issue 32.

MIT Distribution Site for PGP: http://web.mit.edu/network/pgp.html

The International PGP Home Page: http://www.ifi.uio.no/pgp/

Applied Cryptography Resources

B. Schneier, Applied Cryptography, John Wiley and Sons, Inc., 1994.

COAST Homepage: http://www.cs.purdue.edu/coast/

CERT Coordinating Center: http://www.cert.org/