Crypto: How the Code Rebels Beat the Government Saving Privacy in the Digital Age

If the National Security Agency (NSA) had wanted to make sure that strong encryption would reach the masses, it couldn't have done much better than to tell the cranky geniuses of the world not to do it. Author Steven Levy, deservedly famous for his enlightening Hackers, tells the story of the cypherpunks, their foes, and their allies in Crypto: How the Code Rebels Beat the Government.