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| [book]bName=代码和加密(英文版)(pdf);bAuthor=Julius Caesar;bISBN=052181054X;bPub=;bVer=December, 2001(Cambridge University Press);bLang=;bFormat=pdf;bCover=http://us-preview.ebooks.com/previews/000/000202/000202096/000202096-lge-1.jpg[/book]【Book Description】
The design of code and cipher systems has undergone major changes in modern times. Powerful personal computers have resulted in an explosion of e-banking, e-commerce and e-mail, and as a consequence the encryption of communications to ensure security has become a matter of public interest and importance. This book describes and analyzes many cipher systems ranging from the earliest and elementary to the most recent and sophisticated, such as RSA and DES, as well as wartime machines. |
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