How to Get Next-Level Cryptography With a Crappy Old Nokia Phone

Remember the Nokia N9? Probably not—but geek points if you do—because it was a smartphone that was DOA and used by pretty much no one. But even a three-year-old smartphone is pretty sophisticated piece of machinery. Using just an N9 and light, physicists have found a way to generate the random numbers algorithms used… »9/12/14 3:57pm9/12/14 3:57pm