ANJUM SABA AFSHEEN; DR. G.S.S RAO. Dual Server Public Key Encryption With Keyword Search for Secure Cloud Storage. International Journal of Computer Engineering in Research Trends, [S. l.], v. 4, n. 10, p. 419–423, 2017. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/731. Acesso em: 28 sep. 2026.