Since World War II
Modern computers can be used to solve Enigma, using a variety of techniques. There is even a project to decrypt some remaining messages, using distributed computing.
Read more about this topic: Cryptanalysis Of The Enigma
Famous quotes containing the words world and/or war:
“Everything that explains the world has in fact explained a world that does not exist, a world in which men are at the center of the human enterprise and women are at the margin “helping” them. Such a world does not exist—never has.”
—Gerda Lerner (b. 1920)
“Those wars are unjust which are undertaken without provocation. For only a war waged for revenge or defense can be just.”
—Marcus Tullius Cicero (106–43 B.C.)