The Unbreakable Code Whose Breaking Won World War II - Enigma Machine Emulator in Ruby

Explore the fascinating history and mechanics of the Enigma machine in this 37-minute conference talk from RubyConf 2023. Dive into the world of pre-digital encryption as speaker Aji Slater uncovers the ingenious technology that protected German military secrets during World War II. Learn how this complex device, built with physical rotors and switches, challenged code-breakers without the use of modern cryptographic techniques. Witness the power of object-oriented programming as Slater demonstrates the creation of an Enigma machine emulator using Ruby. Gain insights into how OO principles can unlock the mysteries of this historic cipher device, and discover parallels between the Enigma's inner workings and contemporary software development patterns. Through this engaging presentation, grasp the significance of the Enigma machine in shaping the outcome of WWII and appreciate the enduring relevance of its design principles in modern programming practices.