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Learn about the fascinating world of codes - from deciphering ancient hieroglyphics to the cipher machines used in wartime and the computer cryptology for encoding financial transactions. The making and...

Using easy-to-follow mathematics, this textbook provides comprehensive coverage of block codes and techniques for reliable communications and data storage. It covers major code designs and constructions from geometric, algebraic, and...

THE NUMBER ONE BESTSELLING AUTHOR 'Top-class' The Times March 1943, the war hangs in the balance, and at Bletchley Park Tom Jericho, a brilliant young codebreaker, is facing a double...