The Russian Fish and Colossus: Breakthroughs in WWII Cryptography

This chapter uncovers the history of the 'Russian Fish,' a vital wartime technology that intercepted Soviet communications, and highlights the revolutionary Colossus computer's role in breaking encrypted messages. It provides insights into the challenges faced by codebreakers at Bletchley Park and the significance of these advancements in the realm of cryptography and intelligence during World War II.