Cryptography Made Simple

Author: Nigel Smart
Publisher: Springer
ISBN: 9783319219363
Release Date: 2015-11-12
Genre: Computers

In this introductory textbook the author explains the key topics in cryptography. He takes a modern approach, where defining what is meant by "secure" is as important as creating something that achieves that goal, and security definitions are central to the discussion throughout. The author balances a largely non-rigorous style — many proofs are sketched only — with appropriate formality and depth. For example, he uses the terminology of groups and finite fields so that the reader can understand both the latest academic research and "real-world" documents such as application programming interface descriptions and cryptographic standards. The text employs colour to distinguish between public and private information, and all chapters include summaries and suggestions for further reading. This is a suitable textbook for advanced undergraduate and graduate students in computer science, mathematics and engineering, and for self-study by professionals in information security. While the appendix summarizes most of the basic algebra and notation required, it is assumed that the reader has a basic knowledge of discrete mathematics, probability, and elementary calculus.

CRYPTOGRAPHY AND INFORMATION SECURITY

Author: V. K. PACHGHARE
Publisher: PHI Learning Pvt. Ltd.
ISBN: 9788120350823
Release Date: 2015-01-02
Genre: Computers

This thoroughly revised and well-organised book is in its second edition, continues to present the principles, techniques, design and implementation of cryptography and information security algorithms, with a perfect balance in the presentation of theoretical and practical aspects. To provide the mathematical background required to understand the principles of cryptography and information security, the text explains all the relevant theorems such as Fermat’s theorem and Euler’s theorem. The book gives a clear analysis of various encryption methods and cipher techniques. In addition, various security measures, for example, firewalls and virtual private network, and web security, are also discussed. This edition includes the topics with new innovations and improvements in the field of cryptography and information security in a substantial and comprehensive way. In this edition, the effort is taken to improve the pedagogy and user friendliness. It incorporates many solved numerical problems to clarify the various concepts and different algorithms and also includes MCQs with their answers in each chapter. The book is intended for the undergraduate and postgraduate students of computer science and engineering (B.Tech./M.Tech.), undergraduate and postgraduate students of computer science (B.Sc./M.Sc. Computer Science), and information technology (B.Sc./M.Sc. IT) and the students of Master of Computer Applications (MCA). KEY FEATURES Covers the latest topic of computer forensics and the areas in which they can be applied. Gives algorithms with numerical explanations. Provides a large number of solved problems.

Introduction to Cryptography

Author: Hans Delfs
Publisher: Springer Science & Business Media
ISBN: 9783540492436
Release Date: 2007-03-05
Genre: Computers

The opening section of this book covers key concepts of cryptography, from encryption and digital signatures to cryptographic protocols. Essential techniques are demonstrated in protocols for key exchange, user identification, electronic elections and digital cash. The second part addresses advanced topics, such as the bit security of one-way functions and computationally perfect pseudorandom bit generators. Examples of provably secure encryption and signature schemes and their security proofs are given. Though particular attention is given to the mathematical foundations, no special background in mathematics is presumed. The necessary algebra, number theory and probability theory are included in the appendix. Each chapter closes with a collection of exercises. The second edition presents new material, including a complete description of the AES, an extended section on cryptographic hash functions, a new section on random oracle proofs, and a new section on public-key encryption schemes that are provably secure against adaptively-chosen-ciphertext attacks.

Applied Cryptography and Network Security

Author: Jianying Zhou
Publisher: Springer Science & Business Media
ISBN: 3540202080
Release Date: 2003-10-07
Genre: Business & Economics

This book constitutes the refereed proceedings of the First International Conference on Applied Cryptography and Network Security, ACNS 2003, held in Kunming, China, in October 2003. The 32 revised full papers presented were carefully reviewed and selected from a total of 191 submissions. The papers are organized in topical sections on cryptographic applications, intrusion detection, cryptographic algorithms, digital signatures, security modeling, Web security, security protocols, cryptanalysis, key management, and efficient implementations.

CRYPTOGRAPHY AND NETWORK SECURITY

Author: PRAKASH C. GUPTA
Publisher: PHI Learning Pvt. Ltd.
ISBN: 9788120350458
Release Date: 2014-11-01
Genre: Computers

The book is intended for the undergraduate and postgraduate students of computer science and engineering and information technology, and the students of master of computer applications. The purpose of this book is to introduce this subject as a comprehensive text which is self contained and covers all the aspects of network security. Each chapter is divided into sections and subsections to facilitate design of the curriculum as per the academic needs. The text contains numerous examples and illustrations that enhance conceptual clarity. Each chapter has set of problems at the end of chapter that inspire the reader to test his understanding of the subject. Answers to most of the problems are given at the end of the book. Key Features • The subject matter is illustrated with about 200 figures and numerous examples at every stage of learning. • The list of recommended books, technical articles, and standards is included chapter-wise at the end of the book. • An exhaustive glossary and a list of frequently used acronyms are also given. • The book is based on the latest versions of the protocols (TLS, IKE, IPsec, S/MIME, Kerberos, X.509 etc.).

Everyday Cryptography

Author: Keith Martin
Publisher: Oxford University Press
ISBN: 9780191092060
Release Date: 2017-06-22
Genre: Computers

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.

Information Security and Cryptology

Author: Moti Yung
Publisher: Springer
ISBN: 9783642014406
Release Date: 2009-04-29
Genre: Computers

This book constitutes the thoroughly refereed post-conference proceedings of the 4th International Conference on Information Security and Cryptology, Inscrypt 2008, held in Beijing, China, in December 2008. The 28 revised full papers presented together with 3 invited talks were carefully reviewed and selected from 183 submissions. The papers are organized in topical sections on digital signature and signcryption schemes, privacy and anonymity, message authentication code and hash function, secure protocols, symmetric cryptography, certificateless cryptography, hardware implementation and side channel attack, wireless network security, public key and identity based cryptography, access control and network security, as well as trusted computing and applications.

Cryptography and Network Security

Author: ITL ESL
Publisher: Pearson Education India
ISBN: 9788131797662
Release Date:
Genre:

Cryptography and Network Security is designed as quick reference guide for important undergraduate computer courses. The organized and accessible format of this book allows students to learn the important concepts in an easy-to-understand, question

Cryptography and Network Security

Author: William Stallings
Publisher: Prentice Hall
ISBN: 9780136097044
Release Date: 2011
Genre: Computers

Stallings provides a survey of the principles and practice of cryptography and network security. This edition has been updated to reflect the latest developments in the field. It has also been extensively reorganized to provide the optimal sequence for classroom instruction and self-study.

Cryptography A Very Short Introduction

Author: Fred Piper
Publisher: OUP Oxford
ISBN: 9780191577758
Release Date: 2002-05-30
Genre: Mathematics

This book is a clear and informative introduction to cryptography and data protection - subjects of considerable social and political importance. It explains what algorithms do, how they are used, the risks associated with using them, and why governments should be concerned. Important areas are highlighted, such as Stream Ciphers, block ciphers, public key algorithms, digital signatures, and applications such as e-commerce. This book highlights the explosive impact of cryptography on modern society, with, for example, the evolution of the internet and the introduction of more sophisticated banking methods. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Cryptography in Constant Parallel Time

Author: Benny Applebaum
Publisher: Springer Science & Business Media
ISBN: 9783642173677
Release Date: 2013-12-19
Genre: Computers

Locally computable (NC0) functions are "simple" functions for which every bit of the output can be computed by reading a small number of bits of their input. The study of locally computable cryptography attempts to construct cryptographic functions that achieve this strong notion of simplicity and simultaneously provide a high level of security. Such constructions are highly parallelizable and they can be realized by Boolean circuits of constant depth. This book establishes, for the first time, the possibility of local implementations for many basic cryptographic primitives such as one-way functions, pseudorandom generators, encryption schemes and digital signatures. It also extends these results to other stronger notions of locality, and addresses a wide variety of fundamental questions about local cryptography. The author's related thesis was honorably mentioned (runner-up) for the ACM Dissertation Award in 2007, and this book includes some expanded sections and proofs, and notes on recent developments. The book assumes only a minimal background in computational complexity and cryptography and is therefore suitable for graduate students or researchers in related areas who are interested in parallel cryptography. It also introduces general techniques and tools which are likely to interest experts in the area.

A Classical Introduction to Cryptography

Author: Serge Vaudenay
Publisher: Springer Science & Business Media
ISBN: 0387254641
Release Date: 2005-09-16
Genre: Computers

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.

Enhancing Information Security and Privacy by Combining Biometrics with Cryptography

Author: Sanjay G. Kanade
Publisher: Morgan & Claypool Publishers
ISBN: 9781608458479
Release Date: 2012
Genre: Computers

This book deals with "crypto-biometrics," a relatively new and multi-disciplinary area of research (started in 1998). Combining biometrics and cryptography provides multiple advantages, such as, revocability, template diversity, better verification accuracy, and generation of cryptographically usable keys that are strongly linked to the user identity. In this text, a thorough review of the subject is provided and then some of the main categories are illustrated with recently proposed systems by the authors. Beginning with the basics, this text deals with various aspects of crypto-biometrics, including review, cancelable biometrics, cryptographic key generation from biometrics, and crypto-biometric key sharing protocols. Because of the thorough treatment of the topic, this text will be highly beneficial to researchers and industry professionals in information security and privacy. Table of Contents: Introduction / Cancelable Biometric System / Cryptographic Key Regeneration Using Biometrics / Biometrics-Based Secure Authentication Protocols / Concluding Remarks