10th International Congress on Information and Communication Technology

Authors - Eyad Mamdouh, Mohamed Gabr, Marvy Badr Monir Mansour, Amr Aboshousha, Wassim Alexan, Dina Reda El-Damak
Abstract - This study presents an encryption algorithm for picture cubes that is based on complex differential equation-derived hyperchaotic systems. In order to enable efficient multidimensional encryption, the sensitivity to beginning conditions—a key component of chaos theory—has been extended into the hyperchaotic realm. The combination of DNA coding sequences with Linear Feedback Shift Registers (LFSRs) has increased the complexity of the method. The utilization of LFSRs provides secure pseudo-random sequences, whereas DNA coding adds more cryptographic depth. This combination has produced a strong encryption system that guarantees data security and resistance to sophisticated cryptanalysis attacks. The suggested encryption method has proven to be suitable for protecting volumetric picture data due to its superior performance in entropy, key sensitivity, and resilience to statistical attacks.