Ring-LWE Identity-Based Encryption with Dynamic Revocation for Cloud Data Sharing. Indian Journal of Cryptography and Network Security (IJCNS), [S. l.], v. 5, n. 2, p. 1–11, 2025. DOI: 10.54105/ijcns.B1441.05021125. Disponível em: https://www.journals.latticescipub.com/index.php/ijcns/article/view/1104.. Acesso em: 18 dec. 2025.