Researchers from Stockholm University have developed an artificial intelligence-based tool that can significantly accelerate ...

Researchers estimate that roughly 1% of all archival material is fully or partially encrypted, leaving a vast body of ...

You could do worse than to confuse the meanings of "code" and "cipher"—even cryptographers sometime use the terms as though they had the same meaning. There is, however, a definite distinction between ...

In Part I, you broke a simple cipher. Now try creating a more complex cipher. Cut out the NOVA Decoder Ring and NOVA Cipher Code Ring and the window marked INDEX. You are now going to put this simple ...

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 ...

Consider for a moment the possibility that the skyjacker known as D.B. Cooper survived his perilous, 10,000-foot-high leap from a Boeing 727 and escaped into the rainy, wind-whipped night. He'd surely ...