Algebraic Aspects Of The Advanced Encryption Standard
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Algebraic Aspects of the Advanced Encryption Standard
Author: Carlos Cid
language: en
Publisher: Springer Science & Business Media
Release Date: 2006-11-24
The Advanced Encryption Standard (AES) is the successor to the Data Encryption Standard, and is potentially the world's most important block cipher (a method for encrypting text). While existing analytical techniques for block ciphers have used a statistical approach, this book provides a comprehensive analysis of the application of algebraic techniques to the Advanced Encryption Standard (AES). These techniques may have a dramatic effect on the security of the AES.
Advanced Encryption Standard - AES
Author: Hans Dobbertin
language: en
Publisher: Springer Science & Business Media
Release Date: 2005-07-06
This book constítutes the thoroughly refereed postproceedings of the 4th International Conference on the Advanced Encryption Standard, AES 2004, held in Bonn, Germany in May 2004. The 10 revised full papers presented together with an introductory survey and 4 invited papers by leading researchers were carefully selected during two rounds of reviewing and improvement. The papers are organized in topical sections on cryptanalytic attacks and related topics, algebraic attacks and related results, hardware implementations, and other topics. All in all, the papers constitute a most up-to-date assessment of the state of the art of data encryption using the Advanced Encryption Standard AES, the de facto world standard for data encryption.
Algebra for Cryptologists
This textbook provides an introduction to the mathematics on which modern cryptology is based. It covers not only public key cryptography, the glamorous component of modern cryptology, but also pays considerable attention to secret key cryptography, its workhorse in practice. Modern cryptology has been described as the science of the integrity of information, covering all aspects like confidentiality, authenticity and non-repudiation and also including the protocols required for achieving these aims. In both theory and practice it requires notions and constructions from three major disciplines: computer science, electronic engineering and mathematics. Within mathematics, group theory, the theory of finite fields, and elementary number theory as well as some topics not normally covered in courses in algebra, such as the theory of Boolean functions and Shannon theory, are involved. Although essentially self-contained, a degree of mathematical maturity on the part of the reader is assumed, corresponding to his or her background in computer science or engineering. Algebra for Cryptologists is a textbook for an introductory course in cryptography or an upper undergraduate course in algebra, or for self-study in preparation for postgraduate study in cryptology.