Secret Key Cryptography Ciphers, from Simple to Unbreakable

Secret Key Cryptography: Ciphers, from Simple to Unbreakable
English | 2022 | ISBN: 1633439798 | 225 Pages | EPUB | 11 MB
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.