JEBRANE, Asma; TOUMANARI, Ahmed; MEDDAH, Naîma; BOUSSETA, Mohamed. A New Efficient Authenticated and Key Agreement Scheme for SIP Using Digital Signature Algorithm on Elliptic Curves. Journal of Telecommunications and Information Technology, [S. l.], v. 68, n. 2, p. 62–68, 2017. DOI: 10.26636/jtit.2017.109516. Disponível em: https://jtit.pl/jtit/article/view/665. Acesso em: 18 apr. 2026.