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.
"synopsis" may belong to another edition of this title.
' This excellent book can be strongly recommended... it is so well written that it could be read solely for interest and enjoyment.' Times Higher Educ. Supplement
'This authoritative book has a well structured approach. ...essential reading for the engineer concerned with safe-guarding as well as communicating information.' IEE Review
' an exciting introduction to codes and cryptography,but also manages to provide clear introductory accounts to a number of vitally important and closely related mathematical topics the most significant of which is computational complexity...It is surprising that a book can contain such a high rate of information per page and still be readable...This excellent book can be strongly recommended to anyone with the appropriate mathematical background.'Times Higher Education Supplement
Dominic Welsh is at Merton College, Oxford.
"About this title" may belong to another edition of this title.
£ 2.80 shipping within United Kingdom
Destination, rates & speeds£ 32.75 shipping from U.S.A. to United Kingdom
Destination, rates & speedsSeller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR002761214
Quantity: 1 available
Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Good. Ships from the UK. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. Seller Inventory # GRP9909990
Quantity: 1 available
Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Very Good. Ships from the UK. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. Seller Inventory # 11804095-6
Quantity: 2 available
Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Seller Inventory # rev2827521806
Quantity: 2 available
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,500grams, ISBN:9780198532873. Seller Inventory # 5761080
Quantity: 1 available
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:9780198532873. Seller Inventory # 4140440
Quantity: 1 available
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,500grams, ISBN:9780198532873. Seller Inventory # 4140439
Quantity: 1 available
Seller: Antiquariat Bookfarm, Löbnitz, Germany
Softcover. Repr. with corr. 257 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 9780198532873 Sprache: Englisch Gewicht in Gramm: 900. Seller Inventory # 2348332
Quantity: 1 available
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,650grams, ISBN:9780198532873. Seller Inventory # 9126861
Quantity: 1 available
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Good. 0. Ship within 24hrs. Satisfaction 100% guaranteed. APO/FPO addresses supported. Seller Inventory # 0198532873-11-1
Quantity: 1 available