The mathematicians who toiled on the famous enigma also devised powerful forms of end-to-end encryption. By William J. Broad Defenses against digital snoopers keep getting stronger. Encryption is what ...

An architectural view by Francesco di Giorgio Martini showcases Renaissance perspective drawing. The portly, balding sculptor-turned-architect must have drawn a few curious gazes as he set up a ...

A July 15 report by global consulting firm Capgemini warns that public-key cryptographic systems, including RSA and elliptic curve cryptography (ECC), may be rendered obsolete by quantum machines in ...

Quantum computing is on the horizon, promising to solve complex problems beyond the capabilities of classical computers. But for Bitcoin and other cryptocurrencies, which rely on today’s cryptographic ...