ZHANG, Shuai. Cloud-assisted Outsourcing of Modular Exponentiation Calculation. International Journal of Computer Science and Information Technology, U.K., v. 5, n. 2, p. 81–94, 2025. DOI: 10.62051/ijcsit.v5n2.11. Disponível em: https://wepub.org/index.php/IJCSIT/article/view/5218. Acesso em: 18 jun. 2026.