Four-rotor Enigma encoder used by Germany in World War II to send coded messages. The codes,which were changed daily,were 'cracked' by the Bletchley Park codebreakers in the UK including mathematician Alan Turing | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Williamson, Mark |
Bildgröße: | 3456 px × 5162 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |