Last week came word that the randomly generated crytographic keys used by certain Linux flavors were not so random. Now there’s a tool in circulation that can make it easier for attackers to crack the ...

Public key cryptography, a system used to secure online traffic, carries a significant flaw, a group of European and American mathematicians and cryptographers has found. Public key cryptography ...

Carbon nanotubes are small and can be semiconducting, which makes lots of people excited about using them as a replacement for features etched in silicon. But there are two big problems: the reactions ...