Cryptography, in the dictionary, is the art of writing or solving codes. In the security world, its the practice and study of techniques for secure communication in the presence of third parties ...

In theory, we've had this licked for hundreds of years. We've long known how to create totally unbreakable encryption, ciphers so strong that no amount of modern supercomputing power could brute force ...

Scientists at Northwestern University say they have harnessed the properties of light to encrypt information into code that can be cracked only one way: by breaking the physical laws of nature. This ...

An online version of Hitler's "unbreakable" messaging encryption machine is now available for anyone to try. The UK's National Museum of Computing (TNMC) has unveiled the Virtual Lorenz machine to ...