A new imaging technique turns motion blur into an advantage, using a jiggling camera and a clever algorithm to create ...

According to a report by Help Net Security, a security researcher found a vulnerability in macOS Sequoia while using a ...

Walrus Foundation’s Rebecca Simmonds explains how encryption and access control will take decentralized data management to ...

Security and efficiency are two major themes of image encryption algorithm. To enhance the security together with improving the operational efficiency, this paper proposes an image encryption ...

Recently, many chaos-based image encryption algorithms have been proposed. Most of them adopt the traditional confusion-diffusion framework. Multiple encryption rounds or one round of complex ...