Researchers estimate that roughly 1% of all archival material is fully or partially encrypted, leaving a vast body of historical records inaccessible without specialized decoding techniques ...

A 400-year-old coded text found at the Vatican Library is among the historic documents and messages that are being cracked ...

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 ...

In the intriguing and very cool “Ciphers,” which is getting its American premiere from Inis Nua Theatre Company in Center City, it’s spy versus spy versus spy versus spy. I can’t tell you many details ...