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Algebraic Cryptanalysis

(Autor)

Buch | Hardcover
356 Seiten
2009
Springer-Verlag New York Inc.
978-0-387-88756-2 (ISBN)

Lese- und Medienproben

Algebraic Cryptanalysis - Gregory Bard
CHF 369,95 inkl. MwSt
This book is one of the first to cover SAT-solvers and how they can be used in cryptanalysis. It includes chapters on finite field linear algebra and the equicomplexity of matrix operations.
Algebraic Cryptanalysis bridges the gap between a course in cryptography, and being able to read the cryptanalytic literature. This book is divided into three parts: Part One covers the process of turning a cipher into a system of equations; Part Two covers finite field linear algebra; Part Three covers the solution of Polynomial Systems of Equations, with a survey of the methods used in practice, including SAT-solvers and the methods of Nicolas Courtois.





Topics include:









Analytic Combinatorics, and its application to cryptanalysis








The equicomplexity of linear algebra operations








Graph coloring


Factoring integers via the quadratic sieve, with its applications to the cryptanalysis of RSA












Algebraic Cryptanalysis is designed for advanced-level students in computer science and mathematics as a secondary text or reference book for self-guided study. This book is suitable for researchers in Applied Abstract Algebra or Algebraic Geometry who wish to find more applied topics or practitioners working for security and communications companies.

Introduction: How to Use this Book.- Cryptanalysis.- The Block Cipher Keeloq and Algebraic Attacks.- The Fixed-Point Attack.- Iterated Permutations.- Stream Ciphers.- Linear Systems Mod 2.- Some Basic Facts about Linear Algebra over (2).- The Complexity of (2)-Matrix Operations.- On the Exponent of Certain Matrix Operations.- The Method of Four Russians.- The Quadratic Sieve.- Polynomial Systems and Satisfiability.- Strategies for Polynomial Systems.- Algorithms for Solving Polynomial Systems.- Converting MQ to CNF-SAT.- How do SAT-Solvers Operate?.- Applying SAT-Solvers to Extension Fields of Low Degree.

Zusatzinfo XXXIII, 356 p.
Verlagsort New York, NY
Sprache englisch
Maße 155 x 235 mm
Themenwelt Informatik Theorie / Studium Algorithmen
Informatik Theorie / Studium Kryptologie
Mathematik / Informatik Mathematik Algebra
Wirtschaft Betriebswirtschaft / Management
ISBN-10 0-387-88756-3 / 0387887563
ISBN-13 978-0-387-88756-2 / 9780387887562
Zustand Neuware
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