Cryptography: The Science of Secret Writing

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Cryptography: The Science of Secret Writing

Laurence D. Smith

Publisher: Dover PublicationsFormat: Paperback

Readers interested in secret writing will find “Cryptography” an excellent elementary introduction to this fascinating subect. Here is a concise and simple explanation of transposition and substitution ciphers, codes, and their solutions. More than 150 prioblems provide practical application as well as tests of skill and ingenuity.

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