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

Book description

In his first book since the bestselling Fermat's Enigma, Simon Singh offers the first sweeping history of encryption, tracing its evolution and revealing the dramatic effects codes have had on wars, nations, and individual lives. From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers…

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Why read it?

5 authors picked The Code Book as one of their favorite books. Why do they recommend it?

Decades in semiconductors and I still found things I did not know about my field.

This book makes me jealous as the author has an incredible ability to communicate the densest of topics (Cryptography) in an engaging, wonderful way.

It draws you in and you find yourself transported to battlefields and war rooms of the past. I’ve always taken cryptography for granted - I type https into my browser and navigate to a site and all’s well. I know things are reasonably secure - but why?

It turns out that RSA, the algorithm that underpins things like SSL and SSH, is a landmark of human achievement and did something that millennia of…

From Rob's list on self-taught programmers.

This is the first book I read about cryptography, and one that got me excited to study this field more seriously. If you’re not mathematically inclined, or if you are and want to learn the history of cryptography, you’ll love The Code Book. Well documented, clearly written, the book retraces the evolution of cryptography from ancient ciphers to public-key cryptography through historical events where cryptography played a major role, including the famous case of the Enigma encryption machine during WW2. Singh doesn’t shy away from explaining ciphers’ internal mechanisms, in a way that is accessible to lay readers and…

From Jean-Philippe's list on for cryptography apprentices.

If you love The Code Book...

Book cover of These Blue Mountains

These Blue Mountains by Sarah Loudin Thomas,

A moving story of love, betrayal, and the enduring power of hope in the face of darkness.

German pianist Hedda Schlagel's world collapsed when her fiancé, Fritz, vanished after being sent to an enemy alien camp in the United States during the Great War. Fifteen years later, in 1932, Hedda…

First and foremost, The Code Book is a gripping read. It revisits some of the most influential moments in history when cryptography played a role in changing the world. I first read this book as a junior cryptographic researcher and it was the moment I realized that the subject I was studying was not just interesting from a professional standpoint, but was important for the whole world. I also loved that Simon Singh could take complicated technical concepts and convey them to a general audience. More than two decades later, cryptography is dramatically more important than it was when The…

Rarely can a book intertwine the inner workings, history, and applications of something--particularly when that something is a complicated topic like cryptography. But Simon Singh pulls it off with style. The Code Book delves into the history of ciphers, how they have been used, and how they have impacted history, from the 1500s through today. It also explains how these ciphers actually work, using language and illustrations that do not require a PhD in mathematics to understand. You will come away with a greater understanding and appreciation for how cryptography makes us more secure.

If you love The Code Book...

Book cover of These Blue Mountains

These Blue Mountains by Sarah Loudin Thomas,

A moving story of love, betrayal, and the enduring power of hope in the face of darkness.

German pianist Hedda Schlagel's world collapsed when her fiancé, Fritz, vanished after being sent to an enemy alien camp in the United States during the Great War. Fifteen years later, in 1932, Hedda…

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