Codes and Ciphers, Paperback/Steven Goodwin

What is the difference between a code and a cipher? How did Caesar send secret messages? How does RSA end-to-end encryption actually work? In this fascinating little book, packed with numerous helpful illustrations and worked examples, polymath Steven Goodwin reveals the secrets of the codermakers, and the toolkits of the codebreakers. Publisher: Wooden Books Author(s): Steven Goodwin Illustration(s): Black and White Number of pages: 64 Collection: Wooden Books U.K. Series Publication date: 2025 Dimensions: 155 x 126 x 8 Cover type: Paperback / softback