Webin 1926, the german navy began to send messages that were scrambled in a more random way, making them almost impossible to decipher. Webenigma, device used by the german military command to encode strategic messages before and during world war ii. Enigma machine explained world war ii saw wide use. Webthe enigma machine was an ingenious encryption device used by the nazis during world war ii to encode their strategic communications. The story of how. Webalan turing was a british mathematician and logician whose work laid the foundation for modern computer science and artificial intelligence. Webthe enigma machine based its cipher capabilities on a series of wired rotor wheels and a plugboard. Webbritain and her allies first understood the problems posed by this machine in 1931, when a german spy, hans thilo schmidt, allowed his french spymasters to. Webto many, the enigma machine is an enigma. But it’s really quite simple.