Ensuring digital image security is critical in today’s edge computing and networked communication environments. Chaotic systems offer powerful tools for lightweight, real-time encryption, but often ...

Color image encryption is challenging due to large data volumes, strong inter-pixel correlations, and high redundancy, limiting the use of conventional text-oriented encryption. While chaos-based ...

The National Intelligence Service (NIS) has detected vulnerabilities in text message encryption on smartphones using KT's network and notified both the telecom company and the government, sources said ...