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The Code Book The Secret History Of Codes And Code Breaking

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Author by : Simon Singh
Languange Used : en
Release Date : 2010-06-24
Publisher by : HarperCollins UK

The Science of Secrecy from Ancient Egypt to Quantum Cryptography From the best-selling author of Fermat’s Last Theorem, The Code Book is a history of man’s urge to uncover the secrets of codes, f

Secret Code Book Substitution Ciphers

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Author by : John Redden
Languange Used : en
Release Date : 2017-11-06
Publisher by : Lulu.com

The Secret Code Book is a short introduction to substitution ciphers. The chapters ease young readers into the concept of rotation ciphers and work their way up to the Vigenere cipher. Along the way,