The Reader of Gentlemen's Mail by David Kahn

The Reader of Gentlemen's Mail by David Kahn

One of the most colourful and controversial figures in American intelligence, Herbert O. Yardley (1889-1958) gave America its best form of information, but his fame rests more on his indiscretions than on his achievements. In this highly readable biography, a premier historian of military intelligence tells Yardley's story and evaluates his impact on the American intelligence community. Yardley established the nation's first codebreaking agency in 1917, and his solutions helped the United States win a major diplomatic victory at the 1921 disarmament conference. But when his unit was closed in 1929 because "gentlemen do not read each other's mail", Yardley wrote a best-selling memoir that introduced - and disclosed - codemaking and codebreaking to the public. David Kahn describes the vicissitudes of Yardley's career, including his work in China and Canada, offers a capsule history of American intelligence up to World War I, and gives a short course in classical codes and ciphers. He debunks the accusations that the publication of Yardley's book caused Japan to change its codes and ciphers and that Yardley traitorously sold his solutions to Japan.

"Yardley was both a patriot and a self-serving entrepreneur, and his life raises moral questions as much as it illustrates the history of cryptographyKahn's biography of Yardley is fascinating reading." Harvey Klehr, coauthor of The Secret World of American Communism and The Soviet World of American Communism."

David Kahn is author of the best-selling The Codebreakers: The Story of Secret Writing, Hitler's Spies: German Military Intelligence in World War II, Seizing the Enigma: The Race to Beat the German U-Boat Codes, and Kahn on Codes: Secrets of the New Cryptology.

SKU	Nicht verfügbar
ISBN 13	9780300098464
ISBN 10	0300098464
Titel	The Reader of Gentlemen's Mail
Autor	David Kahn
Buchzustand	Nicht verfügbar
Verlag	Yale University Press
Erscheinungsjahr	2004-02-09
Seitenanzahl	368
Hinweis auf dem Einband	Die Abbildung des Buches dient nur Illustrationszwecken, die tatsächliche Bindung, das Cover und die Auflage können sich davon unterscheiden.