Mixmaster anonymous remailer

Mixmaster
Original author(s)Lance Cottrell
Developer(s)Len Sassaman and Peter Palfrader
Stable release
3.0 / March 3, 2008
TypeAnonymous remailer
Websitehttp://mixmaster.sourceforge.net/

Mixmaster is a Type II anonymous remailer which sends messages in fixed-size packets and reorders them, preventing anyone watching the messages go in and out of remailers from tracing them. It is an implementation of a David Chaum's mix network.