http://tttyx2vwp7ihml3vkhywwcizv6nbwrikpgeciy3qrow7l7muak2pnhad.onion/Publications.html
(Note: This article is a much updated and
abbreviated version of "Challenges
in deploying low-latency anonymity" .) [ Plaintext ] Tor (the Onion Routing) is an open source, distributed, low-latency
anonymity network. This article examines how Tor works, the
underlying design philosophy, and some of the challenges in
building, deploying, and sustaining a network for anonymous
communications.