Cipher Mining (CIFR) just delivered one of the most consequential weeks in its history, announcing a major AI hosting deal for its Barber Lake facility and a $1.1 billion convertible note offering, ...

Here's your chance to crack ciphers similar to those Bletchley Park's codebreakers faced during World War II. Below, we present three ciphers of different levels of difficulty, from easiest to most ...

The cipher controversy is back. The Intercept, an American media outlet known for unearthing secret documents, has claimed to have got hold of the text of the cipher that was at the centre of Imran ...