Codes An Introduction To Information Communication And Cryptography

Author : Norman L. Biggs
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 49,7 Mb
Release : 2008-12-16
Category : Computers
ISBN : 9781848002739

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Codes: An Introduction to Information Communication and Cryptography by Norman L. Biggs Pdf

Many people do not realise that mathematics provides the foundation for the devices we use to handle information in the modern world. Most of those who do know probably think that the parts of mathematics involvedare quite ‘cl- sical’, such as Fourier analysis and di?erential equations. In fact, a great deal of the mathematical background is part of what used to be called ‘pure’ ma- ematics, indicating that it was created in order to deal with problems that originated within mathematics itself. It has taken many years for mathema- cians to come to terms with this situation, and some of them are still not entirely happy about it. Thisbookisanintegratedintroductionto Coding.Bythis Imeanreplacing symbolic information, such as a sequence of bits or a message written in a naturallanguage,byanother messageusing (possibly) di?erentsymbols.There are three main reasons for doing this: Economy (data compression), Reliability (correction of errors), and Security (cryptography). I have tried to cover each of these three areas in su?cient depth so that the reader can grasp the basic problems and go on to more advanced study. The mathematical theory is introduced in a way that enables the basic problems to bestatedcarefully,butwithoutunnecessaryabstraction.Theprerequisites(sets andfunctions,matrices,?niteprobability)shouldbefamiliartoanyonewhohas taken a standard course in mathematical methods or discrete mathematics. A course in elementary abstract algebra and/or number theory would be helpful, but the book contains the essential facts, and readers without this background should be able to understand what is going on. vi Thereareafewplaceswherereferenceismadetocomputeralgebrasystems.

Author : Wade Trappe,Lawrence C. Washington
Publisher : Pearson
Page : 600 pages
File Size : 46,8 Mb
Release : 2006
Category : Computers
ISBN : UOM:39015062569663

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Introduction to Cryptography by Wade Trappe,Lawrence C. Washington Pdf

This text is for a course in cryptography for advanced undergraduate and graduate students. Material is accessible to mathematically mature students having little background in number theory and computer programming. Core material is treated in the first eight chapters on areas such as classical cryptosystems, basic number theory, the RSA algorithm, and digital signatures. The remaining nine chapters cover optional topics including secret sharing schemes, games, and information theory. Appendices contain computer examples in Mathematica, Maple, and MATLAB. The text can be taught without computers.

Author : F. Garzia
Publisher : WIT Press
Page : 681 pages
File Size : 44,7 Mb
Release : 2013
Category : Technology & Engineering
ISBN : 9781845647681

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Handbook of Communications Security by F. Garzia Pdf

Communications represent a strategic sector for privacy protection and for personal, company, national and international security. The interception, damage or lost of information during communication can generate material and non material economic damages from both a personal and collective point of view. The purpose of this book is to give the reader information relating to all aspects of communications security, beginning at the base ideas and building to reach the most advanced and updated concepts. The book will be of interest to integrated system designers, telecommunication designers, system engineers, system analysts, security managers, technicians, intelligence personnel, security personnel, police, army, private investigators, scientists, graduate and postgraduate students and anyone that needs to communicate in a secure way.

Author : Dr. Geetha V,Prof. Priyanka Singh, Prof. Nandini S Patil,Sri. Shiva Shankar Reddy
Publisher : AG PUBLISHING HOUSE (AGPH Books)
Page : 225 pages
File Size : 48,8 Mb
Release : 2023-02-14
Category : Study Aids
ISBN : 9788119025756

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Introduction To Cryptography And Network Security by Dr. Geetha V,Prof. Priyanka Singh, Prof. Nandini S Patil,Sri. Shiva Shankar Reddy Pdf

Over the last several years, there have been two key shifts in how much emphasis a business places on the information security. Before the broad availability of data processing tools, physical and administrative papers were the primary means by which an organisation ensured the safety of information it deemed important. The latter category includes activities like vetting potential new employees. Using sturdy filing cabinets secured by a key or combination lock is an instance of the latter. The development of computers has resulted in the critical need for reliable automated methods of safeguarding data saved in digital form. For the systems like time-sharing systems, this is necessary, and for those that could be accessed through a public telephone data network or the internet, the requirement might be much more pressing. Distributed systems and the use of the networks and the communications facilities for transferring data between terminal user and computer represent the second significant shift that has had an impact on security. Data in transit must be protected, which is why network security is essential. Since every corporation, government agency, and educational institution uses a complex web of linked networks to connect its computer systems, the term "network security" is deceptive. As a field of study, cryptography is concerned with the development of secure systems for transmitting private information across a network. Art and cryptography go hand in hand. Cryptography ensures that people may continue to trust the digital world. The electric channel is a trustworthy place for people to do business without the need to resort to trickery.

Author : D.C. Hankerson,Gary Hoffman,D.A. Leonard,Charles C. Lindner,K.T. Phelps,C.A. Rodger,J.R. Wall
Publisher : CRC Press
Page : 370 pages
File Size : 53,8 Mb
Release : 2000-08-04
Category : Computers
ISBN : 9780824704650

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Coding Theory and Cryptography by D.C. Hankerson,Gary Hoffman,D.A. Leonard,Charles C. Lindner,K.T. Phelps,C.A. Rodger,J.R. Wall Pdf

Containing data on number theory, encryption schemes, and cyclic codes, this highly successful textbook, proven by the authors in a popular two-quarter course, presents coding theory, construction, encoding, and decoding of specific code families in an "easy-to-use" manner appropriate for students with only a basic background in mathematics offering revised and updated material on the Berlekamp-Massey decoding algorithm and convolutional codes. Introducing the mathematics as it is needed and providing exercises with solutions, this edition includes an extensive section on cryptography, designed for an introductory course on the subject.

Author : Keith M. Martin
Publisher : OUP Oxford
Page : 551 pages
File Size : 50,8 Mb
Release : 2012-02-29
Category : Mathematics
ISBN : 9780191625886

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Everyday Cryptography by Keith M. Martin Pdf

Cryptography is a vital technology that underpins the security of information in computer networks. This book presents a comprehensive introduction to the role that cryptography plays in providing information security for technologies such as the Internet, mobile phones, payment cards, and wireless local area networks. Focusing on the fundamental principles that ground modern cryptography as they arise in modern applications, it avoids both an over-reliance on transient current technologies and over-whelming theoretical research. Everyday Cryptography is a self-contained and widely accessible introductory text. Almost no prior knowledge of mathematics is required since the book deliberately avoids the details of the mathematical techniques underpinning cryptographic mechanisms, though a short appendix is included for those looking for a deeper appreciation of some of the concepts involved. By the end of this book, the reader will not only be able to understand the practical issues concerned with the deployment of cryptographic mechanisms, including the management of cryptographic keys, but will also be able to interpret future developments in this fascinating and increasingly important area of technology.

Author : Keith Martin
Publisher : Oxford University Press
Page : 672 pages
File Size : 49,7 Mb
Release : 2017-06-22
Category : Computers
ISBN : 9780191092060

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Everyday Cryptography by Keith Martin Pdf

Cryptography is a vital technology that underpins the security of information in computer networks. This book presents a comprehensive introduction to the role that cryptography plays in providing information security for everyday technologies such as the Internet, mobile phones, Wi-Fi networks, payment cards, Tor, and Bitcoin. This book is intended to be introductory, self-contained, and widely accessible. It is suitable as a first read on cryptography. Almost no prior knowledge of mathematics is required since the book deliberately avoids the details of the mathematics techniques underpinning cryptographic mechanisms. Instead our focus will be on what a normal user or practitioner of information security needs to know about cryptography in order to understand the design and use of everyday cryptographic applications. By focusing on the fundamental principles of modern cryptography rather than the technical details of current cryptographic technology, the main part this book is relatively timeless, and illustrates the application of these principles by considering a number of contemporary applications of cryptography. Following the revelations of former NSA contractor Edward Snowden, the book considers the wider societal impact of use of cryptography and strategies for addressing this. A reader of this book will not only be able to understand the everyday use of cryptography, but also be able to interpret future developments in this fascinating and crucially important area of technology.

Author : Dr. K. Vimala Devi,Dr. M. Pradeepa
Publisher : Academic Guru Publishing House
Page : 228 pages
File Size : 51,5 Mb
Release : 2024-01-22
Category : Study Aids
ISBN : 9788119843282

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Applied Cryptography by Dr. K. Vimala Devi,Dr. M. Pradeepa Pdf

An intriguing field of study that exists at the convergence of computer science, mathematics, and electrical engineer-ing is cryptology. Due to the rapid pace of cryptology's development, it is difficult to keep up with everything. The theoretical underpinnings of the field have been fortified over the past quarter-century; we now have a firm grasp of security definitions and methods for demonstrating the security of structures. Additionally, rapid advancements are observed in the field of applied cryptography, where obsolete algorithms are compromised and withdrawn, while novel algorithms and protocols arise. Cryptography has infiltrated virtually every aspect of life, including medical implants, cell phones, bank cards, automobiles, and email programs. Research have made significant strides in securing these two applications. This represents a significant departure from the historical practice of restricting cryptography to extremely specific applications, such as financial systems and government communications. The pervasiveness of crypto algorithms has necessitated that an expanding number of individuals comprehend their operation and practical applications. This matter is tackled in this book through the provision of an all-encompassing introduction to applied cryptography that is suitable for both students and industry professionals.

Author : Wade Trappe,Lawrence C Washington
Publisher : Pearson
Page : 640 pages
File Size : 45,5 Mb
Release : 2020-03-02
Category : Electronic
ISBN : 0136731546

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Introduction to Cryptography with Coding Theory [rental Edition] by Wade Trappe,Lawrence C Washington Pdf

This print textbook is available for students to rent for their classes. The Pearson print rental program provides students with affordable access to learning materials, so they come to class ready to succeed. For courses in Cryptography, Network Security, and Computer Security. A broad spectrum of cryptography topics, covered from a mathematical point of view Extensively revised and updated, the 3rd Edition of Introduction to Cryptography with Coding Theory mixes applied and theoretical aspects to build a solid foundation in cryptography and security. The authors' lively, conversational tone and practical focus inform a broad coverage of topics from a mathematical point of view, and reflect the most recent trends in the rapidly changing field of cryptography. 0136731546 / 9780136731542 INTRODUCTION TO CRYPTOGRAPHY WITH CODING THEORY [RENTAL EDITION], 3/e

Author : Said El Hajji,Sihem Mesnager,El Mamoun Souidi
Publisher : Springer Nature
Page : 415 pages
File Size : 54,9 Mb
Release : 2023-05-18
Category : Computers
ISBN : 9783031330179

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Codes, Cryptology and Information Security by Said El Hajji,Sihem Mesnager,El Mamoun Souidi Pdf

This book constitutes the refereed proceedings of the 4th International Conference on Codes, Cryptology and Information Security, C2SI 2023, held in Rabat, Morocco, during May 29–31, 2023. The 21 full papers included in this book were carefully reviewed and selected from 62 submissions. They were organized in topical sections as follows: Invited Papers, Cryptography, Information Security, Discrete Mathematics, Coding Theory.

Author : Serge Vaudenay
Publisher : Springer Science & Business Media
Page : 370 pages
File Size : 46,6 Mb
Release : 2005-09-16
Category : Computers
ISBN : 0387254641

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A Classical Introduction to Cryptography by Serge Vaudenay Pdf

A Classical Introduction to Cryptography: Applications for Communications Security introduces fundamentals of information and communication security by providing appropriate mathematical concepts to prove or break the security of cryptographic schemes. This advanced-level textbook covers conventional cryptographic primitives and cryptanalysis of these primitives; basic algebra and number theory for cryptologists; public key cryptography and cryptanalysis of these schemes; and other cryptographic protocols, e.g. secret sharing, zero-knowledge proofs and undeniable signature schemes. A Classical Introduction to Cryptography: Applications for Communications Security is designed for upper-level undergraduate and graduate-level students in computer science. This book is also suitable for researchers and practitioners in industry. A separate exercise/solution booklet is available as well, please go to www.springeronline.com under author: Vaudenay for additional details on how to purchase this booklet.

Author : Natasa Zivic
Publisher : Walter de Gruyter
Page : 134 pages
File Size : 45,8 Mb
Release : 2013-10-24
Category : Technology & Engineering
ISBN : 9783486781267

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Coding and Cryptography by Natasa Zivic Pdf

This book presents the benefits of the synergetic effect of the combination of coding and cryptography. It introduces new directions for the interoperability between the components of a communication system. Coding and cryptography are standard components in today’s distributed systems. The integration of cryptography into coding aspects is very interesting, as the usage of cryptography will be common use, even in industrial applications. The book is based on new developments of coding and cryptography, which use real numbers to express reliability values of bits instead of binary values 0 and 1. The presented methods are novel and designed for noisy communication, which doesn ́t allow the successful use of cryptography. The rate of successful verifications is improved essentially not only for standard or “hard” verification, but even more after the introduction of “soft” verification. A security analysis shows the impact on the security. Information security and cryptography follow the late developments of communication theory by changing from “hard” to “soft”, which results in much better results.

Author : Dominic Welsh
Publisher : Oxford University Press
Page : 274 pages
File Size : 54,8 Mb
Release : 1988
Category : Ciphers
ISBN : 0198532873

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Codes and Cryptography by Dominic Welsh Pdf

This textbook forms an introduction to codes, cryptography and information theory as it has developed since Shannon's original papers.

Author : Bruce Bosworth
Publisher : Hayden Books
Page : 284 pages
File Size : 49,9 Mb
Release : 1982
Category : Computers
ISBN : STANFORD:36105032796612

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Codes, Ciphers, and Computers by Bruce Bosworth Pdf

Author : David Joyner
Publisher : Springer Science & Business Media
Page : 264 pages
File Size : 50,8 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9783642596636

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Coding Theory and Cryptography by David Joyner Pdf

These are the proceedings of the Conference on Coding Theory, Cryptography, and Number Theory held at the U. S. Naval Academy during October 25-26, 1998. This book concerns elementary and advanced aspects of coding theory and cryptography. The coding theory contributions deal mostly with algebraic coding theory. Some of these papers are expository, whereas others are the result of original research. The emphasis is on geometric Goppa codes (Shokrollahi, Shokranian-Joyner), but there is also a paper on codes arising from combinatorial constructions (Michael). There are both, historical and mathematical papers on cryptography. Several of the contributions on cryptography describe the work done by the British and their allies during World War II to crack the German and Japanese ciphers (Hamer, Hilton, Tutte, Weierud, Urling). Some mathematical aspects of the Enigma rotor machine (Sherman) and more recent research on quantum cryptography (Lomonoco) are described. There are two papers concerned with the RSA cryptosystem and related number-theoretic issues (Wardlaw, Cosgrave).