Enigma@Home is a wrapper between BOINC and Stefan Krah's M4 Project. 'The M4 Project is an effort to break 3 original Enigma messages with the help of distributed computing. The signals were intercepted in the North Atlantic in 1942 and are believed to be unbroken.'
http://enigma.no-ip.net:443/enigma/
and the team http://enigma.no-ip.net:443/enigma/t....php?teamid=33