ISMAIL, Eddie Shahril; ABU HASAN, Yahya. Fail-Stop Designated Recipient Signature Scheme and its Applications. MATEMATIKA, [S. l.], v. 23, p. 9–21, 2007. DOI: 10.11113/matematika.v23.n.384. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/384. Acesso em: 22 nov. 2024.