{"product_id":"9780470465899","title":"Breaking Teleprinter Ciphers at Bletchley Park An edition of I.J. Good, D. Michie and G. Timms: General Report on Tunny with Emphasis on Statistical Methods (1945)","description":"\u003ch1\u003eBreaking Teleprinter Ciphers at Bletchley Park\u003c\/h1\u003e\u003ch2\u003eAn edition of I.J. Good, D. Michie and G. Timms: General Report on Tunny with Emphasis on Statistical Methods (1945)\u003c\/h2\u003e\u003ch3\u003eJames A. Reeds | Whitfield Diffie | J. V. Field\u003c\/h3\u003e\u003cdiv\u003e\u003cb\u003eComputers \/ History\u003c\/b\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eThis book is an edition of the \u003ci\u003eGeneral Report on Tunny\u003c\/i\u003e with commentary that clarifies the often difficult language of the GRT and fitting it into a variety of contexts arising out of several separate but intersecting story lines, some only implicit in the GRT. \u003cbr\u003e \u003cul\u003e \u003cli\u003eExplores the likely roots of the ideas entering into the Tunny cryptanalysis\u003c\/li\u003e \u003cli\u003eIncludes examples of original worksheets, and printouts of the Tunny-breaking process in action\u003c\/li\u003e \u003cli\u003ePresents additional commentary, biographies, glossaries, essays, and bibliographies\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003cp\u003e\u003cb\u003eJames A. Reeds\u003c\/b\u003e is an applied mathematician and is currently on the research staff at the Center for Communications Research, Princeton, NJ.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhitfield Diffie\u003c\/b\u003e is best known for his 1975 discovery of the concept of public key cryptography. Since 1993, he has worked largely on public policy aspects of cryptography. His position in opposition to limitations on the business and personal use of cryptography has been the subject of articles in the \u003ci\u003eNew York Times\u003c\/i\u003e and programs on networks such as CNN.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eJ.V. Field\u003c\/b\u003e, an Honorary Visiting Research Fellow in the Department of History of Art at Birkbeck, University of London, is now a historian of science but in the 1960s worked as a computer programmer.\u003c\/p\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublication Date: \u003c\/td\u003e\n\u003ctd\u003e07 July 2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublisher: \u003c\/td\u003e\n\u003ctd\u003eWiley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImprint: \u003c\/td\u003e\n\u003ctd\u003eWiley-IEEE Press\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISBN-13: \u003c\/td\u003e\n\u003ctd\u003e9780470465899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat: \u003c\/td\u003e\n\u003ctd\u003eHardback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage Count: \u003c\/td\u003e\n\u003ctd\u003e792\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (oz): \u003c\/td\u003e\n\u003ctd\u003e53.44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":44377783828620,"sku":"9780470465899","price":145.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9780470465899_bb574e94-ba08-4efd-93d0-77c5d139b73c.jpg?v=1780161258","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9780470465899","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}