(Nanowerk News) To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information ...

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 ...