At the end of World War II, the Germans ordered all Enigma cipher machines destroyed. Around the same time, Churchill ordered all Enigma cipher machines destroyed. Add a few decades, neglect the ...

Obviously it’s considerably simplified from the real-world version, but using a stylus to tap the rotors you ... load historical machine configurations, such as how the Enigma aboard the ...

Using X-ray Computed Tomography (CT), features inside the Enigma’s metal casing were revealed, including the wiring and structure of the rotors that encrypted messages sent using the machine. The CT ...

Photo: A four-rotor German Enigma cipher machine made during WW2. This rare machine is thought to have been used in the post-war years for coding Swiss diplomatic traffic. (SSPL/Getty Images ...