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Author: Rafael F. Schaefer
Publisher: Cambridge University Press
ISBN: 1107132266
Category : Computers
Languages : en
Pages : 581
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Book Description
Learn how information theoretic approaches can inform the design of more secure information systems and networks with this expert guide. Covering theoretical models, analytical results, and the state of the art in research, it will be of interest to researchers, graduate students, and practitioners working in communications engineering.
Author: Rafael F. Schaefer
Publisher: Cambridge University Press
ISBN: 1108210732
Category : Technology & Engineering
Languages : en
Pages : 581
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Book Description
Gain a solid understanding of how information theoretic approaches can inform the design of more secure information systems and networks with this authoritative text. With a particular focus on theoretical models and analytical results, leading researchers show how techniques derived from the principles of source and channel coding can provide new ways of addressing issues of data security, embedded security, privacy, and authentication in modern information systems. A wide range of wireless and cyber-physical systems is considered, including 5G cellular networks, the Tactile Internet, biometric identification systems, online data repositories, and smart electricity grids. This is an invaluable guide for both researchers and graduate students working in communications engineering, and industry practitioners and regulators interested in improving security in the next generation of information systems.
Author: Yingbin Liang
Publisher: Now Publishers Inc
ISBN: 1601982402
Category : Computers
Languages : en
Pages : 246
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Book Description
Surveys the research dating back to the 1970s which forms the basis of applying this technique in modern communication systems. It provides an overview of how information theoretic approaches are developed to achieve secrecy for a basic wire-tap channel model and for its extensions to multiuser networks.
Author: Rafael F. Schaefer
Publisher: Cambridge University Press
ISBN: 1107132266
Category : Computers
Languages : en
Pages : 581
Get Book Here
Book Description
Learn how information theoretic approaches can inform the design of more secure information systems and networks with this expert guide. Covering theoretical models, analytical results, and the state of the art in research, it will be of interest to researchers, graduate students, and practitioners working in communications engineering.
Author: Rafael Schaefer F.. Holger Boche. Ashish Khisti. H. Poor Vincent
Publisher:
ISBN: 9781108206686
Category :
Languages : en
Pages :
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Book Description
Author: Wenwen Tu
Publisher:
ISBN: 9780438628786
Category :
Languages : en
Pages :
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Book Description
Information theoretic security and privacy is an emerging field in information theory that aims to secure future generations of communication systems by exploiting physical layer properties of communication channels or sources. The notion "information theoretic" means that the security and privacy of the system does not depend on the computational power of the adversary, i.e., it cannot be compromised even when the adversary has an unlimited computational power. In this dissertation, we examine several information theoretic security and privacy issues, including Simulatability condition, Secret key sharing, Message authentication and Function computation. Utilizing a common secret key for communication is a basic approach to protect secrecy and privacy. In the first part of this dissertation, we investigate the problem of checking simulatability condition, a fundamental concept in studying key generation in the presence of an active adversary. This condition determines whether there exist communication protocols so that the legitimate parties are able to share secret keys in certain important scenarios. In this problem, we provide an efficient algorithm to check whether the simulatability condition holds or not. Furthermore, we provide an efficient algorithm for finding the attack strategy that the adversary can use to attack the key generation process. We also show that simulatability condition is not sensitive on the knowledge about the adversary's observations. We then investigate the problem of simultaneously generating multiple keys in a joint source-channel model in Chapter 3. In this problem, we first study a special case where Eve has no side information and provide a full characterization on the secret-key capacity region. The obtained result shows that there exists a trade-off between individual secret-key rates. Then we generalize the result into the general case where Eve has side information, and fully characterize the corresponding secret-key capacity region as well. In Chapter 4, we consider the problem of keyless message authentication over noisy channels. We study how to exploit the channel properties to guarantee that the receiver is able to determine the authenticity of received messages. We characterize both the authentication exponent (the speed at which the optimal successful attack probability can be driven to zero) and the authenticated capacity (the largest message rate at which the optimal successful attack probability can be made arbitrarily small). The goal of secure function computation is to design methods for communication parties to compute a function over their inputs while keeping those inputs private. We investigate both secrecy and privacy issues in the problem of function computation. We allow distortion in the computed function and study the relationship of the message rates, the rate distortion, the private information leakage of the transmitters' sources to the receiver, and the secrecy of those sources at the eavesdropper. We fully characterize the achievable region of these parameters in a special case. We further provide both inner and outer bounds for the general case. These inner and outer bounds are tight for certain scenarios.
Author: Reihaneh Safavi-Naini
Publisher: Springer
ISBN: 3540850937
Category : Computers
Languages : en
Pages : 260
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Book Description
This book constitutes the proceedings of the Third International Conference on Information Theoretic Security, held in Calgary, Canada, in August 2008. The 14 papers presented in this volume were carefully reviewed and selected from 43 submissions. There were nine invited speeches to the conference. The topics covered are secure and reliable communication; quantum information and communication; networks and devices; multiparty computation; information hiding and tracing; coding theory and security; quantum computation; foundation; and encryption.
Author: Anderson C.A. Nascimento
Publisher: Springer
ISBN: 331949175X
Category : Computers
Languages : en
Pages : 300
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Book Description
This book constitutes the thoroughly refereed proceedings fo the 9th International Conference on Information Theoretic Security, ICITS 2016, held in Tacoma, WA, USA, in August 2016. The 14 full papers presented in this volume were carefully reviewed and selected from 40 submissions. They are organized around the following topics: secret sharing; quantum cryptography; visual cryptography; cryptographic protocols; entropy, extractors and privacy.
Author: Junji Shikata
Publisher: Springer
ISBN: 3319720899
Category : Computers
Languages : en
Pages : 246
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Book Description
This book constitutes the refereed proceedings of the 10th International Conference on Information Theoretic Security, ICITS 2017, held in Hong Kong, China, in November/December 2017. The 12 full papers were carefully reviewed and selected from 42 submissions. They are organized around the following topics: quantum cryptography; quantum information theory; post-quantum cryptography (e.g. lattices and cryptography); physical layer security; wiretap channels; adversarial channel models; cryptography from noisy channels; bounded storage models; network coding security; biometric security; randomness extraction; key and message rates; secret sharing; authentication codes; multiparty computations; information theoretic reductions; and implementation challenges.
Author: Adam Smith
Publisher: Springer
ISBN: 3642322840
Category : Computers
Languages : en
Pages : 222
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Book Description
This book constitutes the proceedings of the 6th International Conference on Information Theoretic Security, ICITS 2012, held in Montreal, Canada, in August 2012. The 11 full papers presented in this volume were carefully reviewed and selected from 46 submissions. In addition 11 papers were selected for the workshop track, abstracts of 7 of these contributions are also included in this book. Topics of interest are: physical layer security; multiparty computations; codes, lattices and cryptography; authentication codes; randomness extraction; cryptography from noisy channels; wiretap channels; bounded-storage models; information-theoretic reductions; quantum cryptography; quantum information theory; nonlocality and nonsignaling; key and message rates; secret sharing; physical models and assumptions; network coding security; adversarial channel models; information-theoretic tools in computational settings; implementation challenges; and biometric security.
Author: Serge Fehr
Publisher: Springer Science & Business Media
ISBN: 3642207278
Category : Business & Economics
Languages : en
Pages : 237
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Book Description
This book constitutes the refereed proceedings of the 5th International Conference on Information Theoretic Security, held in Amsterdam, The Netherlands, in May 2011. The 12 revised full papers presented together with 7 invited lectures were carefully reviewed and selected from 27 submissions. Understanding the minimal requirements for information-theoretic security is a central part of this line of research. Very attractive is the mathematical neatness of the field, and its rich connections to other areas of mathematics, like probability and information theory, algebra, combinatorics, coding theory, and quantum information processing, just to mention the most prominent ones.
