A Secure Transmission of Digital Images using Multiple Chaotic Maps and Elliptic Curve
Javaria Akbar, Nasir Siddiqui, Shamsa Kanwal, Saba Inam · International Journal of Research Publication and Reviews · 2024
The use of the internet for visual communication has risen during the previous decade.Content protection is seen as a critical concern in today's environment.As a result, encrypting such contents is a difficult challenge for researchers.They are focusing on protecting important data such as images, videos, and audio from various eavesdropping attempts.Many encryption algorithms have been created and developed specifically for this purpose.New encryption systems based on chaos theory provide safe and speedy communication.This research proposes an effective image encryption scheme using chaotic maps and an elliptic curve theory in the Hill cipher that meets the basic requirements of a safe image encryption algorithm.Chaotic maps serve a vital part in the encryption procedure.The suggested cryptosystem is resistant to numerous assaults, including brute force, differential, and statistical.Instead of eye examination, the suggested approach is evaluated using a variety of tests, including the correlation coefficient, information entropy and uniformity.The simulation results of the provided scheme is compared to the advanced image encryption algorithms.Based on statistical study, we believe our encryption algorithm is safe.