Abdul Wahab H, Sarab S. Modify Symmetric Block Cipher Algorithm Using Generated Digital 3D Fractal Image. Iraqi Journal of Science [Internet]. 2024 Jan. 26 [cited 2025 Dec. 8];54(4):955-64. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12406