| LC control no. | sh2003010114 |
|---|---|
| Topical heading | Lorenz cipher system |
| Variant(s) | Lorenz machine (Cryptography) Tunny cipher system |
| See also | Machine ciphers World War, 1939-1945--Cryptography |
| Found in | Work cat.: Carter, F. Codebreaking with the Colossus computer, 1998: contents (Lorenz Cipher machine) p. 3 (Colossus was built to break the intercepted messages that had been enciphered on the Lorenz machines) Codes and ciphers WWW site, 9 Sept. 2003: The Lorenz Cipher and how Bletchley Park broke it, p. 1 (The German Lorenz cipher system) Colossus, 2006: CIP galley (Lorenz SZ40 machine, codenamed "Tunny" by the British; German cipher system broken by Bletchley Park during World War II) |
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