Alghareeb ET, Osipyan V. User Multi Group Key Distribution Using Secret Sharing with Circulate Matrices Based on Diophantine Equation and Ecdh Key Exchange Protocol. IJCAI [Internet]. 2023 May 26 [cited 2025 Jun. 23];47(5). Available from: https://puffbird.ijs.si/index.php/informatica/article/view/4658