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The Enigma machine is a cipher device developed and used in the early- to mid-20th century to protect commercial, diplomatic, and military communication. It was employed extensively by Nazi Germany during World War II, in all branches of the German military.
Learn how Alan Turing, a brilliant mathematician and code-breaker, helped to crack the Enigma code used by the German armed forces during the Second World War. Discover his inventions, achievements and legacy in computer science and war intelligence.
Apr 27, 2024 · What is Enigma? Why was Enigma so hard to break? How did Enigma work? How was Enigma cracked? Who broke the Enigma code? Enigma, device used by the German military command to encode strategic messages before and during World War II. Enigma machine explained.
- The Editors of Encyclopaedia Britannica
- What is Enigma?Enigma was a cipher device used by Nazi Germany’s military command to encode strategic messages before and during World War II.
- Why was Enigma so hard to break?The number of permutations of settings available to the encoders made the Enigma code difficult to break. The operator set the machine’s rotating w...
- How did Enigma work?The Enigma machine produced encoded messages. Electrical signals from a typewriter-like keyboard were routed through a series of rotating wheels as...
- How was Enigma cracked?In 1932–33 Polish mathematician Marian Rejewski deduced the wiring pattern inside the wheels of Enigma, assisted by Enigma operating manuals provid...
- Who broke the Enigma code?The Enigma code was broken through the collaboration of the French secret service, the Polish Cipher Bureau, and the British government cryptologic...
3 days ago · Learn how the Enigma machine works, a famous encryption device used by the Germans in WWII. Discover how it encodes messages, how it was cracked by the Allies, and see examples and diagrams.
Nov 19, 2023 · by history tools. November 19, 2023. The Enigma machine was an ingenious encryption device used by the Nazis during World War II to encode their strategic communications. The story of how the Allies broke the "unbreakable" Enigma code is one of the greatest cryptographic advances in history.
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Nov 9, 1999 · Learn how the Enigma machine encrypted and decrypted messages during World War II with its complex rotating wheels and plugboard. See diagrams, examples, and explanations of the Enigma's features and variations.
The Enigma machines were a family of portable cipher machines with rotor scramblers. Good operating procedures, properly enforced, would have made the plugboard Enigma machine unbreakable to the Allies at that time. The German plugboard-equipped Enigma became the principal crypto-system of the German Reich and later of other Axis powers.
