Affiliation:
1. Research Unit: Sciences and Technologies of Image and Telecommunications Higher Institute of Biotechnology Sfax, Tunisia
Abstract
Nowadays, a variety of cryptosystem based on the chaos theory have been proposed. In this paper, we propose a new scheme encryption for Magnetic Resonance Imaging (MRI); medical images, using the chaos theory to define a dynamic chaotic Look-Up Table (LUT). Theoretic analyses and simulation results show that our scheme is secure and efficient. Also, the proposed cryptosystem is resistant to the known plaintext attack.
Publisher
North Atlantic University Union (NAUN)
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