Alghareeb, Eman Talib, and Valeriy Osipyan. “User Multi Group Key Distribution Using Secret Sharing With Circulate Matrices Based on Diophantine Equation and Ecdh Key Exchange Protocol”. Informatica 47, no. 5 (May 26, 2023). Accessed June 23, 2025. https://puffbird.ijs.si/index.php/informatica/article/view/4658.