Certidox releases a major update to its free mobile app, adding AI-powered QR code analysis to detect phishing and fraud. The ...

QR codes with advanced imaging and photon encryption protect computer chips Date: February 27, 2015 Source: University of Connecticut Summary: Engineers have taken the ordinary QR code and ...

One use for symmetric encryption is an encrypted file system. Since modern computers can perform complex calculations easily and quickly, they have the ability to encrypt and decrypt data on demand.