Y. M. Hameed and N. H. M. Ali, “Enhanced RC5 Key Schedule Using One-Dimensional Cellular Automata for Audio File Encryption”, Iraqi Journal of Science, vol. 60, no. 2, pp. 388–401, Feb. 2019, Accessed: Jan. 03, 2026. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/609