tag:blogger.com,1999:blog-13549913.post-1172216641979847222007-02-22T23:42:00.000-08:002007-02-22T23:44:02.030-08:00Michael Heyman, on a cryptography mailing list, points to a <a href="Flash animation of an Enigma machine"></a>.Frederickhttp://www.blogger.com/profile/11068504259286732559noreply@blogger.com