VILLANYI, Viktoria I. Simple Multi-Authority Attribute-Based Encryption for Short Messages. COMPUTING AND INFORMATICS, [S. l.], v. 35, n. 1, p. 128–142, 2016. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/1318. Acesso em: 4 may. 2024.