Chaotic Map Based Image Encryption with Scan Pattern Technique

This work proposes an image encryption method combining chaotic maps and a dynamic scan pattern for enhanced security. Chaotic maps, with their pseudorandom behavior, generate cryptographic keys that add unpredictability to the encryption process. These keys dynamically influence the encryption algorithm, increasing security. Additionally, a unique scan pattern is used to shuffle pixel values, improving the diffusion of information. The method starts with the chaotic map to generate keys and then applies the scan pattern to redistribute pixels, further strengthening the encryption.