higherfunction: ENIGMA Enigma allowed an operator to type in a message, then scramble it by using three to five notched wheels, or rotors, which displayed different letters of the alphabet. The receiver needed to know the exact settings of these rotors

higherfunction: ENIGMA Enigma allowed an operator to type in a message, then scramble it by using three to five notched wheels, or rotors, which displayed different letters of the alphabet. The receiver needed to know the exact settings of these rotors

tags: nxs lpbfuyqea kldn, enigma,turing machine,edits,details,

from: http://imitationgamemovie.tumblr.com/post/92440217275