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 ...

Image encryption techniques are broadly used to protect confidential images during transmission and storage. However, conventional image encryption techniques typically produce noisy ciphertext images ...

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 ...