Blaise de Vigenere

Another famous name in cryptography history, Blaise de Vigenere made further advances in the polyalphabetic substitution system. Studying the works of Trithemius, Cardano, and Porta, he was the first to create the auto-key system of cryptography, which was forgotten until it was reinvented in the nineteenth century.

Investigator's Guide to Steganography
Investigators Guide to Steganography
ISBN: 0849324335
EAN: 2147483647
Year: 2003
Pages: 220

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