H. Abbdal Refish, Salah. “Data Integrity Proof and Secure Computation Based on Elgamal Algorithm and Iris Extraction in Cloud Storage”. International Journal of Engineering and Technology 7, no. 4 (June 30, 2019): 6453–6457. Accessed April 6, 2025. https://sciencepubco.com/index.php/IJET/article/view/23293.