Encryption and decryption are the essential processes in multimedia processing. Especially, in digital image processing, the importance of these two is high. Digital image processing facing several ...

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 ...

Secure image encryption has become essential as sensitive data is increasingly transmitted across medical, military, and cloud-based applications. Digital images exhibit high spatial redundancy, ...

One of the principal challenges of resource sharing on data communication network is its security. This is premised on the fact that once there is connectivity between computers sharing some resources ...