Frank Rubin
- Auteur
Geschreven door Frank Rubin
Frank Rubin
Secret Key Cryptography
€ 67,16
Explore the fascinating and rich world of Secret Key cryptography! This book provides practical methods for encrypting messages, an interesting and entertaining historical perspective, and an incredible collection of ciphers and codes—including 30 unbreakable methods.
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Frank Rubin€ 67,16