Cryptographic algorithms lie at the heart of modern information security, and substitution box (S‐box) design is a critical component in achieving robust encryption. S‐boxes provide the nonlinearity ...

A human rights investigator has been told he can’t enter the US due to the recommendation of an algorithm. Eyal Weizman, the director of London-based investigative group Forensic Architecture, was ...

Columbia University researchers have developed a novel algorithm that can block rogue audio eavesdropping via microphones in smartphones, voice assistants, and connected devices in general. The ...