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 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Williamson, Mark |
Taille de l’image : | 3456 px × 5162 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |