Cipher Machine Lorenz SZ 40/42
A German electromechanical rotor cipher machine used for high-level military communication during World War II, broken by British codebreakers.
Cipher Machine Typex
A British electromechanical rotor cipher machine used for secure communication during World War II, similar to Enigma.
Cipher Machine SIGABA
An American electromechanical rotor cipher machine used for secure communication during World War II, considered extremely secure.
Cipher Machine JN-25
A Japanese rotor cipher machine used for secure communication during World War II, broken by American codebreakers.
Cipher Machine Enigma
A German electromechanical rotor cipher machine used extensively during World War II for secure communication, famously broken by the Allies.