Journey Through Time: The Story of Cryptography from Ancient Times to the Digital Age

The video discusses the story of Leon Battista Alberti, who invented substitution ciphers, which later evolved into Vigenère ciphers. It also highlights Charles Babbage, known as the "Father of the Computer," who discovered vulnerabilities in these ciphers, leading to their breaking during the Crimean War, thus contributing to the development of the modern computer concept