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 solved.
Computing

'Unbreakable' cipher cracks US export law

Consultants PriceWaterhouseCoopers (PWC) claims to have an encryption solution for enterprises that is unbreakable and is not hindered by US Government export restrictions. The cryptography is based ...