deflate
发表于 2025-3-21 18:24:27
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LIMN
发表于 2025-3-21 22:49:47
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果核
发表于 2025-3-22 03:51:51
ny interesting stories on the work of MI-8 on the home front.When the United States declared war on Germany in April 1917, it was woefully unprepared to wage a modern war. Whereas their European counterparts already had three years of experience in using code and cipher systems in the war, American
inscribe
发表于 2025-3-22 06:48:56
Seshagirirao Lekkala,Priyanka Gurijalahence cryptology. Manly then gives a short history of codes and ciphers and motivates their use during the Great War. Untitled in the Friedman Collection, this article seems to belong at the beginning of the Manly sequence.
伪证
发表于 2025-3-22 11:08:48
Ad Hoc Security Associations for Groupsry of Lt. J. Rives Childs and the US Army trench code. That story is told in more detail (and less accuracy) in Yardley’s .. This article also confirms the story from Ronald Clark’s biography of Lt. William Friedman breaking the Pletts cipher machine in 1918. The article ends with a cliffhanger about the ADFGX cipher.
Herbivorous
发表于 2025-3-22 13:30:20
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Herbivorous
发表于 2025-3-22 18:42:26
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流行
发表于 2025-3-22 22:47:49
Leif Uhsadel,Axel Poschmann,Christof Paarespondence by civilians that is normally sent in code or cipher. The war just allowed that correspondence to be made visible because the postal censorship office was intercepting it. In this article, Manly exhibits a dry sense of humor at the expense of the lovers writing letters to each other in cipher.
领带
发表于 2025-3-23 04:38:24
Overview of Cryptology and the Armyhence cryptology. Manly then gives a short history of codes and ciphers and motivates their use during the Great War. Untitled in the Friedman Collection, this article seems to belong at the beginning of the Manly sequence.
使闭塞
发表于 2025-3-23 05:47:14
American Codes and Ciphers in Francery of Lt. J. Rives Childs and the US Army trench code. That story is told in more detail (and less accuracy) in Yardley’s .. This article also confirms the story from Ronald Clark’s biography of Lt. William Friedman breaking the Pletts cipher machine in 1918. The article ends with a cliffhanger about the ADFGX cipher.