Codes and Ciphers :[electronic resou...
Churchhouse, Robert.

 

  • Codes and Ciphers :[electronic resource].Julius Caesar, the ENIGMA, and the Internet.
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 652.809
    書名/作者: Codes and Ciphers : : Julius Caesar, the ENIGMA, and the Internet.
    作者: Churchhouse, Robert.
    出版者: Cambridge : : Cambridge University Press,, 2001.
    面頁冊數: 252 p.
    標題: Cryptography.
    ISBN: 9780511542978 (electronic bk.)
    ISBN: 9780521810548 (print)
    內容註: Cover; Half-title; Title; Copyright; Contents; Preface; 1 Introduction; 2 From Julius Caesar to simple substitution; 3 Polyalphabetic systems; 4 Jigsaw ciphers; 5 Two-letter ciphers; 6 Codes; 7 Ciphers for spies; 8 Producing random numbers and letters; 9 The Enigma cipher machine; 10 The Hagelin cipher machine; 11 Beyond the Enigma; 12 Public key cryptography; 13 Encipherment and the internet; Appendix Mathematical aspects; Solutions to problems; References; Name index; Subject index
    摘要、提要註: The design of code and cipher systems has undergone major changes in modern times, not least due to the advent of e-commerce. This book will appeal to anyone interested in codes and ciphers as used by private individuals, spies, governments and industry throughout history and right up to the present day.
    電子資源: Click here to view book
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