Orda: Steven Levy wrote a whole book on that precise subject--titled "Crypto," if you are interested. He documents the NSA's omnipotent search for crytography the NSA can't break--and how they infiltrate, water down, and destroy any real efforts to create difficult encryption.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.