The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography

Simon Singh

ISBN 10: 1857028791 / ISBN 13: 9781857028799

Published by HarperCollins Publishers, United Kingdom, London, 1999

About this Item

From the bestselling author of Fermats Last Theorem, The Code Book is an enthralling history of codes and code-breaking from Egyptian puzzles to modern-day computer encryptions. Since humans began writing, they have been writing in code. This quest for secrecy has often changed the course of history. In The Code Book, Simon Singh offers a sweeping view of the subject of encryption as well as its more dramatic effects on the outcome of wars, monarchies and individual lives. Included in this fascinating book is the story of Mary Queen of Scots, trapped by her own code and put to death by Queen Elizabeth. Also recounted is the history of the Beale Ciphers, created in the early 19th-century to obscure the location of a treasure in gold, buried somewhere in Virginia. Singh also traces the monumental improvements in code-making and -breaking brought on by World Wars I and II, the outcomes of which could have been very different without the brilliance of the Allied code breakers. Now, in the Information Age, the possibility of a truly unbreakable code looms large and cryptography has become one of the major debates of our times. Simon Singh investigates the challenges to personal privacy that technology and the ways we communicate today have upon everyday lives. Dramatic, compelling, and remarkably far reaching, this is a book that will forever alter your view of history, what drives it, and how private that email you just sent really is. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Seller Inventory # GOR001276241

Bibliographic Details

• Title: The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography
• Publisher: HarperCollins Publishers, United Kingdom, London
• Publication Date: 1999
• ISBN 10: 1857028791
• ISBN 13: 9781857028799
• Binding: Paperback
• Condition: Very Good

About this title

Synopsis

Code Book, The: The Secret History of Codes and Code-breaking

Review

People love secrets, and ever since the first word was written, humans have written coded messages to each other. In The Code Book, Simon Singh, author of the bestselling Fermat's Enigma, offers a peek into the world of cryptography and codes, from ancient texts through computer encryption. Singh's compelling history is woven through with stories of how codes and ciphers have played a vital role in warfare, politics, and royal intrigue. The major theme of The Code Book is what Singh calls "the ongoing evolutionary battle between codemakers and codebreakers," never more clear than in the chapters devoted to World War II. Cryptography came of age during that conflict, as secret communications became critical to either side's success.

Confronted with the prospect of defeat, the Allied cryptanalysts had worked night and day to penetrate German ciphers. It would appear that fear was the main driving force, and that adversity is one of the foundations of successful codebreaking.

In the information age, the fear that drives cryptographic improvements is both capitalistic and libertarian--corporations need encryption to ensure that their secrets don't fall into the hands of competitors and regulators, and ordinary people need encryption to keep their everyday communications private in a free society. Similarly, the battles for greater decryption power come from said competitors and governments wary of insurrection. The Code Book is an excellent primer for those wishing to understand how the human need for privacy has manifested itself through cryptography. Singh's accessible style and clear explanations of complex algorithms cut through the arcane mathematical details without oversimplifying. Can't get enough crypto? Try solving the Cipher Challenge in the back of the book--$15,000 goes to the first person to crack the code! --Therese Littleton