Algebra for Cryptologists

  • Alko R.┬áMeijer

Table of contents

  1. Front Matter
    Pages i-xiv
  2. Alko R. Meijer
    Pages 1-15
  3. Alko R. Meijer
    Pages 17-44
  4. Alko R. Meijer
    Pages 45-65
  5. Alko R. Meijer
    Pages 67-84
  6. Alko R. Meijer
    Pages 85-104
  7. Alko R. Meijer
    Pages 105-122
  8. Alko R. Meijer
    Pages 123-173
  9. Alko R. Meijer
    Pages 175-218
  10. Alko R. Meijer
    Pages 219-249
  11. Alko R. Meijer
    Pages 251-276
  12. Alko R. Meijer
    Pages 277-283
  13. Back Matter
    Pages 285-301

About this book


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.


Algebra Cryptology Symmetric cryptography Asymmetric cryptography Secret key cryptography Public key cryptography Number theory Finite fields Boolean functions Stream ciphers Block ciphers

Authors and affiliations

  • Alko R.┬áMeijer
    • 1
  1. 1.Tokai, Cape TownSouth Africa

Bibliographic information