S/MIME Certificate Test Suite. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 24, p. 83–88, 2023. DOI: 10.55549/epstem.1406237. Disponível em: https://epstem.net/index.php/epstem/article/view/691. Acesso em: 18 jan. 2026.