SECURE KEYWORD SEARCH AND KEY MANAGEMENT SCHEME IN CLOUD ENVIRONMENTS. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 2(4), p. 1582–1592, 2026. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/3908. Acesso em: 29 jul. 2026.