One of the legendary Nazi cipher machines used by Adolf Hitler’s military when they tried to take over the world is coming up for auction this weekend and is expected to fetch about $100,000. The rare ...
A rare 1944 four-rotor M4 Enigma cipher machine, considered one of the hardest challenges for the Allies to decrypt, has sold at a Christie's auction for £347,250 ($437,955). The winning bid for the ...