or current occupant's Home Page
There's not much here yet...sorry.
In the meantime, let me suggest some other pages:
Diffie-Hellman Key Exchange is an essay / Java tutorial about
the seminal algorithm of public-key cryptography.
Dining Cryptographers in
Cyberspace, also by Alan Westrope, is another essay / Java demo,
this one about David Chaums interesting protocol.
Disclaimer: This document in no way represents Nyx Net Public Access Unix.