William Frederick Friedman (September 24, 1891 – November 12, 1969) was a US Army cryptographer who ran the research division of the Army's Signal Intelligence...
26 KB (2,843 words) - 01:22, 27 July 2024
staff at Riverbank was the man Elizebeth would marry in May 1917, William F. Friedman, a plant biologist who also became involved in the Bacon-Shakespeare...
40 KB (4,082 words) - 08:32, 1 April 2024
revision by Lambros D. Callimahos of the series of books written by William F. Friedman under the title Military Cryptanalysis. It may also contain contributions...
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Voynich manuscript (section William Romaine Newbold)
Voynich manuscript words led William F. Friedman to conjecture that the text could be a constructed language. In 1950, Friedman asked the British army officer...
140 KB (13,821 words) - 02:05, 15 August 2024
also known as SIGFOY, was an American rotor machine designed by William F. Friedman and built in 1944. Between 1944 and 1946, more than 1,100 machines...
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Stanton T. Friedman (1934–2019), physicist and ufologist Stuart Freedman (1944–2012), physicist Sy Friedman (born 1953), logician William F. Friedman (1891–1969)...
12 KB (1,455 words) - 15:25, 31 January 2024
Milton Friedman (/ˈfriːdmən/ ; July 31, 1912 – November 16, 2006) was an American economist and statistician who received the 1976 Nobel Memorial Prize...
158 KB (16,211 words) - 19:23, 14 August 2024
Vigenère cipher (section Friedman test)
unrealistically short. The Friedman test (sometimes known as the kappa test) was invented during the 1920s by William F. Friedman, who used the index of coincidence...
44 KB (5,929 words) - 20:56, 8 August 2024
Agency. Frank W. Lewis US, worked with William F. Friedman, puzzle master William Hamilton Martin and Bernon F. Mitchell, U.S. National Security Agency...
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cryptography, coincidence counting is the technique (invented by William F. Friedman) of putting two texts side-by-side and counting the number of times...
16 KB (2,347 words) - 15:16, 2 August 2024