This textbook forms an introduction to codes, cryptography and information theory as it has developed since Shannon's original papers.

This book constitutes the thoroughly refereed post-proceedings of the International Workshop on Coding and Cryptography, WCC 2005, held in Bergen, Norway, in Ma

Simply and clearly written book, filled with cartoons and easy-to-follow instructions, tells youngsters 8 and up how to break 6 different types of coded message

"As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of

This unique book explains the basic issues of classical and modern cryptography, and provides a self contained essential mathematical background in number theor