It was a world-class stroke of good luck. An antique "typewriter" snapped up by an eagle-eyed expert in Romania for about $114 at a flea market turned out to be a rare Nazi Enigma cipher machine, CNN ...

As the Nazi party rose to power in Germany, the German military made significant use of the commercial Enigma cipher device, which went on sale beginning in 1923. To make it more secure, they modified ...

Enigma cipher machines have endured in the minds of history buffs and cryptography hobbyists for more than a century, still discovered at dusty French flea markets and dredged up from under beach ...

Lost Nazi cipher manuals relating to a code believed to be more advanced than the famous Enigma cipher have been discovered in Prague after more than 80 years. The original wartime manuals for the ...