کتاب های نویسنده David Kahn

The Codebreakers: The Story of Secret Writing

Published on: 1973

Unordered Cyber Security English

Man has created codes to keep secrets and has broken codes to learn those secrets since the time of the …

Cryptography Espionage History Encryption Intelligence

The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet

Published on: 1996

Beginner Cryptography English

The magnificent, unrivaled history of codes and ciphers -- how they

Cryptography Espionage History Communication Ciphers

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