Codes: The Guide to Secrecy From Ancient to Modern Times

By Richard A. Mollin

Book Overview

This book explores the depth and breadth of the field of cryptology. It begins by tracing the development of cryptology from inception to modern-day practice. The remainder of the book explores the modern aspects and applications of cryptography, covering symmetric- and public-key cryptography, cryptographic protocols, key management, message authentication, e-mail and Internet security, and advanced applications. Nearly 200 diagrams, examples, figures, and tables along with abundant references and exercises complement the discussion. It is designed such that the non-professional reader may learn all aspects of secrecy yet it is still suitable as a textbook for a course on a variety of secrecy-related topics.

• Format: Paperback
• Language: English
• ISBN: 036739278X
• ISBN13: 9780367392789
• Release Date: September 2019
• Publisher: CRC Press
• Length: 704 Pages
• Weight: 2.10 lbs.
• Dimensions: 1.5" x 6.3" x 9.6"

Customer Reviews

a historical survey

Mollin has already written several texts on various aspects of cryptography. This book of necessity overlaps with those, to various extents. Here Mollin offers more of a general introduction and guide. Pitched to those outside the field. Whereas his other books are directed to students in cryptography. Hence, this is not a maths book, per se. The historical perspective is nice. Gives you an appreciation of what people did before computers transformed this field. Caesar ciphers, substitutions etc. But in the post WW2 era, high speed electronic computers made a wide impact. Mollin explains how this enabled public key cryptography. Based on the asymmetric effort needed to factor a very large number, compared to generating that number by multiplying a set of primes together. Mollin also looks at the future. Specifically at quantum computing. While early results are intriguing, it is still unclear if this approach will ever prove practical.