Want to protect your sensitive emails? You might want to consider going retro -- and exploiting an unbreakable WWII-style cipher. The Vernam cipher was developed in 1917 by AT&T engineer Gilbert ...

Many cryptographers throughout history have claimed that a particular code is the most-unbreakable ever written. But does a rarely-used code, invented in 1917 and briefly employed during World War II, ...

In a recent TechCrunch article I was quoted calling the one-time pad a “unicorn”. Inevitably, I was roundly criticized. But what none of the commenters (or myself) realized, however, was how ...

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 ...