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Hiding Data - Selected Topics: Rudolf Ahlswede's Lectures on Information Theory 3

Hiding Data - Selected Topics: Rudolf Ahlswede's Lectures on Information Theory 3

Hardcover

Series: Foundations in Signal Processing, Communications and Network, Book 12

General MathematicsProbability & Statistics

ISBN10: 3319315137
ISBN13: 9783319315133
Publisher: Springer
Published: Apr 26 2016
Pages: 356
Weight: 1.53
Height: 0.88 Width: 6.14 Depth: 9.21
Language: English

Devoted to information security, this volume begins with a short course on cryptography, mainly based on lectures given by Rudolf Ahlswede at the University of Bielefeld in the mid 1990s. It was the second of his cycle of lectures on information theory which opened with an introductory course on basic coding theorems, as covered in Volume 1 of this series. In this third volume, Shannon's historical work on secrecy systems is detailed, followed by an introduction to an information-theoretic model of wiretap channels, and such important concepts as homophonic coding and authentication. Once the theoretical arguments have been presented, comprehensive technical details of AES are given. Furthermore, a short introduction to the history of public-key cryptology, RSA and El Gamal cryptosystems is provided, followed by a look at the basic theory of elliptic curves, and algorithms for efficient addition in elliptic curves. Lastly, the important topic of oblivious transfer is discussed, which is strongly connected to the privacy problem in communication. Today, the importance of this problem is rapidly increasing, and further research and practical realizations are greatly anticipated.

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