Heritage Open Days - 14th September 2019

Polish Enigma Double currently on loan at the Science Museum. Photography by ©️Steve Banks
In the mid-to-late 1930s, Polish mathematicians created a number of methodologies to decrypt messages send using the 3-rotor Enigma. This talk will briefly discuss some of the Polish methodologies for cracking that machine, and focus on the Bomba created by the Poles in the late 1930s.