Image Encryption Using Novel Chaotic System

In the modern digital world, data security has become a major concern. All kinds of data are transmitted through various channels in different forms. For safeguarding this information and maintaining privacy, encryption techniques have proved very useful. In this paper, we have designed a new 3D chaotic system to be used in image encryption algorithms. The chaotic system’s random and unpredictable nature make them highly suitable for encryption techniques. We have put forward a new 3D chaotic system, calculating its Lyapunov exponents, fractal dimension and performed its bifurcation analysis for successful analysis of the proposed system. A pixel-value diffusion-based encryption algorithm, using the novel chaotic system, has been performed.