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Codebreaker's Handbook, Paperback by Brennan, Herbie, Brand New, Free shippin...

Codebreaker's Handbook, Paperback by Brennan, Herbie, Brand New, Free shippin...

$ 5.54

Availability: 100 in stock
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    Description

    Codebreaker's Handbook, Paperback by Brennan, Herbie, ISBN 057122461X, ISBN-13 9780571224616, Brand New, Free shipping in the US
    Serves as a guide for a cryptographer and code-buster. This work includes: codebreaking methods, examples and tests; how to develop complex ciphers; tools for encrypting messages, from invisible ink to computer pixels; and, a history of how codes and ciphers have developed, taking in the ancient Greeks, the Kama Sutra,and computer ciphers.