A legendary code-breaking story, secret wartime inventions and the fascinating history of cryptology displayed in the National Technical Museum in Prague.

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 ...

The files include operating instructions for the SG-41, encryption rules and key tables used during the closing weeks of the war ...

Before we all had what are essentially little powerful computers in our pockets at the ready to solve any problem via search engines and AI, analog machines combined with pen-and-paper math was the go ...

A WWII Enigma machine with four rotors was sold at auction earlier this week, achieving double its estimated price. Christie’s in Paris said the auction lot was “one of the rarest and hardest Enigma ...