= World War II cryptography
{wiki=World_War_II_cryptography}
World War II cryptography refers to the techniques and methods used by various nations to encode and decode secret messages during World War II (1939-1945). Cryptography played a crucial role in military communication, espionage, and intelligence gathering during the war. Here are some key aspects of World War II cryptography: 1. **Enigma Machine**: One of the most famous encryption devices used by the German military was the Enigma machine.
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