Tagged: code

Quantum cryptography - Physics Stop

Marcus Wilson Jul 30, 2019

I was reading last week a children’s book about “Secret codes”.  You probably know the kind of thing I’m talking about – substituting one letter for another, or a squiggly shape for a letter, rearranging letters, and so on. Fun things to do, but not the basis of modern cryptography. However, the book didn’t just stop at these codes, but … Read More

Guarding against the possible Spectre in every machine - Guest Work

Guest Author Jan 25, 2018

Scott Shackelford, Indiana University This article was originally published on The Conversation. Read the original article. Security vulnerabilities in technology extend well beyond problems with software. Earlier this month, researchers revealed that the hardware at the heart of nearly every computer, smartphone, tablet and other electronic device is flawed in at … Read More