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<図書>
Codes and cryptography

責任表示 Dominic Welsh
データ種別 図書
出版情報 Oxford [Oxfordshire] : Clarendon Press
New York : Oxford University Press , 1988
本文言語 英語
大きさ ix, 257 p. ; 24 cm
概要 This text unifies the concepts of information, codes and cryptography as first studied by Shannon in his seminal papers on communication and secrecy systems. The first five chapters cover the fundame...tal ideas of information theory, compact encoding of messages and the theory of error-correcting codes. After a discussion of mathematical models of English, there is an introduction to the classical Shannon model of cryptography. This is followed by a brief survey of those aspects of computational complexity needed for an understanding of modern cryptographic methods and the recent advances in public key cryptography, password systems and authentication techniques. Because the aim of the text is to make this exciting branch of modern applied mathematics available to readers with a variety of interests and backgrounds, the mathematical prerequisites have been kept to an absolute minimum. Problems and solutions are included.
This text unifies the concepts of information, codes and cryptography as first studied by Shannon in his seminal papers on communication and secrecy systems. The first five chapters cover the fundamental ideas of information theory, compact encoding of messages and the theory of error-correcting codes. After a discussion of mathematical models of English, there is an introduction to the classical Shannon model of cryptography. This is followed by a brief survey of those aspects of computational complexity needed for an understanding of modern cryptographic methods and the recent advances in public key cryptography, password systems and authentication techniques. Because the aim of the text is to make this exciting branch of modern applied mathematics available to readers with a variety of interests and backgrounds, the mathematical prerequisites have been kept to an absolute minimum. Problems and solutions are included.
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所蔵情報



理系図3F 数理独自 WELS/10/1 1988
068222189000938

書誌詳細

一般注記 Bibliography: p. [243]-252
Includes index
著者標目 *Welsh, D. J. A
件 名 LCSH:Ciphers
LCSH:Cryptography
分 類 LCC:Z103
DC19:652/.8
書誌ID 1001054864
ISBN 0198532881
NCID BA04058899
巻冊次 ISBN:0198532881 ; PRICE:£30.00 ($60.00 U.S.)
: pbk ; ISBN:0198532873 ; PRICE:£15.00
登録日 2009.09.17
更新日 2009.11.02

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