Abstract: A novel image encryption algorithm is designed based on autoblocking and a medical electrocardiography (ECG) signal. The method uses a chaotic logistic map and a generalized Arnold map. To ...

Microsoft is updating Windows 11 with a set of new encryption algorithms that can withstand future attacks from quantum computers in a move aimed at jump-starting what’s likely to be the most ...

Abstract: In recent years, chaos-based image encryption algorithms have aroused extensive research interest. However, some image encryption algorithms still have several security defects, and the ...