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The code book : the evolution of secrecy from Mary Queen of Scots to quantum cryptography
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ISBN: 0385495315 Year: 1999 Publisher: New York Doubleday

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Abstract

Codes have decided the fates of empires, countries, and monarchies throughout recorded history. Mary, Queen of Scots was put to death by her cousin, Queen Elizabeth, for the high crime of treason after spymaster Sir Francis Walsingham cracked the secret code she used to communicate with her conspirators. And thus the course of British history was altered by a few sheets of cryptic prose. This is just one link in humankind's evolutionary chain of secret communication, and just one of the fascinating incidents recounted in The Code Book, written by bestselling author Simon Singh. Combining a superb storyteller's sense of drama and a scientist's appreciation for technical perfection, Singh traces the evolution of secret writing from ancient Greek military espionage to the frontiers of computer science. The result is an epic tale of human ingenuity, with examples that range from the poignant to the peculiar to the world-historical. There is the case of the Beale ciphers, which involves Wild West escapades, a cowboy who amassed a vast fortune, a buried treasure worth $20 million, and a mysterious set of encrypted papers describing its whereabouts--papers that have baffled generations of cryptanalysts and captivated hundreds of treasure hunters. A speedier end to a bloody war was the only reward that could be promised to the Allied code breakers of World Wars I and II, whose selfless contributions altered the course of history; but few of them lived to receive any credit for their top-secret accomplishments. Among the most moving of these stories is that of the World War II British code breaker Alan Turing, who gave up a brilliant career in mathematics to devote himself to the Allied cause, only to end his years punished by the state for his homosexuality, while his heroism was ignored. No less heroic were the Navajo code talkers, who volunteered without hesitation to risk their lives for the Allied forces in the Japanese theater, where they were routinely mistake


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Histoire des codes secrets. De l'Egypte des pharaons à l'ordinateur quantique
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ISBN: 2709620480 9782709620482 Year: 1999 Publisher: Paris J.-C. Lattès

Advanced grammar in use : a self-study reference and practice book for advanced learners of English ; with answers
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ISBN: 0521498686 9780521498685 Year: 1999 Publisher: Cambridge : Cambridge University Press,

Poétique du traduire
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ISBN: 2864323079 9782864323075 Year: 1999 Publisher: Lagrasse : Éditions Verdier,

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