This Unbreakable CIA Cipher Fooled the World for 37 Years. Then Two People Accidentally Solved It.

A single leaked hint exposed the CIA’s most puzzling code. But dozens of the world’s toughest ciphers are still waiting to be ...
IEEE

Press for Perfect Cryptography > The Pad-O-Matic Prints One-Time Pads at the Touch of a Button

Abstract: Like many nerds, I have an interest in cryptography rooted in the wartime exploits of codebreaker and Ur-computer scientist Alan Turing. So I've followed with interest IEEE Spectrum's ...