The story of the WWII project to crack the code behind the Enigma machine, used by the Germans to encrypt messages sent to their submarines.
2001-01-22
1977-12-02
2020-07-03
1989-06-09
2019-05-03
1997-12-19
2006-04-13
1951-11-06
2016-12-22
2014-05-01
1979-01-19
2008-09-28
2020-07-02
2004-08-20
2005-09-08
2004-04-02
1977-01-29
1979-03-01
2014-04-06
1998-10-11
2003-09-24