Complexity and Cryptography: An Introduction (Paperback)

John Talbot, Dominic Welsh

  • 出版商: Cambridge University Press
  • 出版日期: 2006-02-20
  • 售價: $1,150
  • 貴賓價: 9.8$1,127
  • 語言: 英文
  • 頁數: 292
  • 裝訂: Paperback
  • ISBN: 0521617715
  • ISBN-13: 9780521617710

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Description  

  • Cryptography plays a crucial role in many aspects of today's world, from internet banking and ecommerce to email and web-based business processes. Understanding the principles on which it is based is an important topic that requires a knowledge of both computational complexity and a range of topics in pure mathematics. This book provides that knowledge, combining an informal style with rigorous proofs of the key results to give an accessible introduction. It comes with plenty of examples and exercises (many with hints and solutions), and is based on a highly successful course developed and taught over many years to undergraduate and graduate students in mathematics and computer science.


    • The first introductory textbook combining the topics of Computational Complexity with Cryptography


    • Self-contained - the Appendices contain all the required mathematics


    • Over 160 exercises and problems, many with hints and solutions

  •  

    Table of Contents

    1. Basics of cryptography

    2. Complexity theory

    3. Non-deterministic computation

    4. Probabilistic computation

    5. Symmetric cryptosystems

    6. One-way functions

    7. Public key cryptography

    8. Digital signatures

    9. Key establishment protocols

    10. Secure encryption

    11. Identification schemes

    Appendix 1

    Appendix 2

    Appendix 3

    Appendix 4

    Appendix 5

    Appendix 6; Bibliography

    Index