CONJUNCTIVE KEYWORD SEARCH WITH DESIGNATED TESTER AND TIMING ENABLED PROXY RE-ENCRYPTION FUNCTION FOR E-HEALTH CLOUDS. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 6, p. 1–5, 2018. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/3604. Acesso em: 9 sep. 2025.