A New Image Encryption Algorithm

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  • Fırat Artuğer Department of Computer Engineering / Faculty of Engineering, Munzur University, Turkey


Image encryption, s-box, chaotic map, zig-zag scanning, XOR


With today's developing technologies, the need for new image encryption algorithms is increasing. Image encryption algorithms based on S-box and chaotic structures are a very popular topic. In this study, a new image encryption algorithm is proposed using different s-box structures. In the proposed method, an s-box is first obtained by using a chaotic map. Then, zig-zag scanning method is applied to this s-box structure and a new s-box is obtained. With the new s-box obtained, XOR operation is applied to the first 256 pixels from the image. This data obtained later is mixed by passing through the s-box structure created with the chaotic map at the beginning. In this way, the encryption process is completed when all blocks of the image are processed.




How to Cite

Artuğer, F. (2023). A New Image Encryption Algorithm. International Conference on Trends in Advanced Research, 1, 380–383. Retrieved from https://as-proceeding.com/index.php/ictar/article/view/245