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Author: Dermot Turing
Publisher: The History Press
ISBN: 075098967X
Category : Biography & Autobiography
Languages : en
Pages : 369
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Book Description
December, 1932 In the bathroom of a Belgian hotel, a French spymaster photographs top-secret documents – the operating instructions of the cipher machine, Enigma. A few weeks later a mathematician in Warsaw begins to decipher the coded communications of the Third Reich and lays the foundations for the code-breaking operation at Bletchley Park. The co-operation between France, Britain and Poland is given the cover-name 'X, Y & Z'. December, 1942 It is the middle of World War Two. The Polish code-breakers have risked their lives to continue their work inside Vichy France, even as an uncertain future faces their homeland. Now they are on the run from the Gestapo. People who know the Enigma secret are not supposed to be in the combat zone, so MI6 devises a plan to exfiltrate them. If it goes wrong, if they are caught, the consequences could be catastrophic for the Allies. Based on original research and newly released documents, X, Y & Z is the exhilarating story of those who risked their lives to protect the greatest secret of World War Two.
Author: Brian J. Winkel
Publisher: Artech House Publishers
ISBN:
Category : Computers
Languages : en
Pages : 460
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Book Description
This new, one-of-a-kind volume contains original essays, historical and technical papers, and translations of historical materials and retrospectives concerning the German Enigma Cipher machine. You get a comprehensive view of the Enigma machine's development, uses, role in WWII Allied intelligence, and cryptanalysis. From "The Commercial Enigma: Beginnings of Machine Cryptography" and "An Enigma Chronology" to "The Road to German Diplomatic Ciphers - 1941 -1945" and "The Geheimschreiber", all the papers in this volume are reprints of classic articles that originally appeared in the pages of the distinguished journal, CRYPTOLOGIA. Moreover, the book contains over 100 technical reviews of materials related to Enigma ? materials that have led in the exposure of Enigma related issues over the 28 years of the journal's publication.
Author: Dermot Turing
Publisher: The History Press
ISBN: 075098967X
Category : Biography & Autobiography
Languages : en
Pages : 369
Get Book Here
Book Description
December, 1932 In the bathroom of a Belgian hotel, a French spymaster photographs top-secret documents – the operating instructions of the cipher machine, Enigma. A few weeks later a mathematician in Warsaw begins to decipher the coded communications of the Third Reich and lays the foundations for the code-breaking operation at Bletchley Park. The co-operation between France, Britain and Poland is given the cover-name 'X, Y & Z'. December, 1942 It is the middle of World War Two. The Polish code-breakers have risked their lives to continue their work inside Vichy France, even as an uncertain future faces their homeland. Now they are on the run from the Gestapo. People who know the Enigma secret are not supposed to be in the combat zone, so MI6 devises a plan to exfiltrate them. If it goes wrong, if they are caught, the consequences could be catastrophic for the Allies. Based on original research and newly released documents, X, Y & Z is the exhilarating story of those who risked their lives to protect the greatest secret of World War Two.
Author: Władysław Kozaczuk
Publisher: [Frederick, Md.] : University Publications of America
ISBN:
Category : History
Languages : en
Pages : 402
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Book Description
Author: David Mowry
Publisher: CreateSpace
ISBN: 9781478385639
Category :
Languages : en
Pages : 34
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Book Description
Along with breaking the Japanese diplomatic cryptosystem, usually referred to as "PURPLE," probably the greatest example of Allied cryptanalytic success in World War II was breaking of the German Enigma machine. This cryptodevice was used by all of the German armed forces as the primary cryptosystem for all units below Army level or the equivalent. As D-Day approached, other German cryptodevices, the SZ-42 and the various T-52 machines, assumed great importance since they were used by the higher commands of the German armed forces. Many references to these German machines in the histories fail to provide information on what they looked like or how they worked. Another group of cryptodevices, those invented by Fritz Menzer for the Abwehr (Counterintelligence), have received little or no notice in the literature and are unknown to the public. This brochure is an attempt to remedy both lacks.
Author: Andrew Hodges
Publisher: Princeton University Press
ISBN: 1400865123
Category : Biography & Autobiography
Languages : en
Pages : 777
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Book Description
A NEW YORK TIMES BESTSELLER The official book behind the Academy Award-winning film The Imitation Game, starring Benedict Cumberbatch and Keira Knightley It is only a slight exaggeration to say that the British mathematician Alan Turing (1912–1954) saved the Allies from the Nazis, invented the computer and artificial intelligence, and anticipated gay liberation by decades—all before his suicide at age forty-one. This New York Times bestselling biography of the founder of computer science, with a new preface by the author that addresses Turing’s royal pardon in 2013, is the definitive account of an extraordinary mind and life. Capturing both the inner and outer drama of Turing’s life, Andrew Hodges tells how Turing’s revolutionary idea of 1936—the concept of a universal machine—laid the foundation for the modern computer and how Turing brought the idea to practical realization in 1945 with his electronic design. The book also tells how this work was directly related to Turing’s leading role in breaking the German Enigma ciphers during World War II, a scientific triumph that was critical to Allied victory in the Atlantic. At the same time, this is the tragic account of a man who, despite his wartime service, was eventually arrested, stripped of his security clearance, and forced to undergo a humiliating treatment program—all for trying to live honestly in a society that defined homosexuality as a crime. The inspiration for a major motion picture starring Benedict Cumberbatch and Keira Knightley, Alan Turing: The Enigma is a gripping story of mathematics, computers, cryptography, and homosexual persecution.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 199
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Book Description
Author: Robert Scott Elvin
Publisher:
ISBN:
Category : Ciphers
Languages : en
Pages : 180
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Book Description
Author: David Kahn
Publisher: Frontline Books
ISBN: 1783378581
Category : History
Languages : en
Pages : 513
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Book Description
“An absorbing and thoroughly well documented account” of WWII naval intelligence and the Allied hunt for the Nazi code machine known as the Enigma (Warship). From the start of World War II to mid-1943, British and American naval forces fought a desperate battle against German submarine wolfpacks. And the Allies might have lost the struggle at sea without an astounding intelligence coup. Here, the author brings to life the race to break the German U-boat codes. As the Battle of the Atlantic raged, Hitler’s U-boats reigned. To combat the growing crisis, ingenious amateurs joined the nucleus of dedicated professionals at Bletchley Park to unlock the continually changing German naval codes. Their mission: to read the U-boat messages of Hitler’s cipher device, the Enigma. They first found success with the capture of U-110,—which yielded the Enigma machine itself and a trove of secret documents. Then the weather ship Lauenburg seized near the Arctic ice pack provided code settings for an entire month. Finally, two sailors rescued a German weather cipher that enabled the team at Bletchley to solve the Enigma after a year-long blackout. In “a highly recommended account with a wealth of materials” Seizing the Enigma tells the story of a determined corps of people who helped turn the tide of the war (Naval Historical Foundation).
Author: David W. Packard
Publisher: Univ of California Press
ISBN: 0520332075
Category : Language Arts & Disciplines
Languages : en
Pages : 338
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Book Description
Author: Stephen J. Kelley
Publisher: Outskirts Press
ISBN: 9781478793984
Category : History
Languages : en
Pages : 236
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Book Description
Why do some cryptographic systems fail and others succeed? Stephen Kelley's new book, Big Machines, explores this fundamental question of cryptology by examining the history of three of the most renowned cipher systems of World War II - the German Enigma, the Japanese PURPLE, and the American SIGABA/ECM - to understand why the first two were broken by the allies and last remained unbroken. Were the allies' successes against Enigma and PURPLE due to inherent weaknesses in the Axis' machines, to poor communications security procedures, to physical compromise, or to all three? Was their failure to break the SIGABA/ECM due to the strength built into the American cipher or to Axis cryptanalytic incompetence? Big Machines investigates the histories of these three cryptosystems - how they were designed, how they were used, and how they were attacked by hostile cryptanalysts. Mr. Kelley compares the strengths and weaknesses inherent in each machine, and considers external factors influencing their ultimate security. Big Machines helps explain the allies overwhelming victory in the critical information war with Germany and Japan. Aegean Park Press is pleased to offer this unique and valuable addition to the literature of both cryptology and the Second World War.
