Aranha, D., 		Castro, R., 		López, J., & 		Dahab, R.
(2008).
 Efficient Certificateless Signcryption.
In <em>Companion Proceedings of the 8th Brazilian Symposium on Information and Computational Systems Security</em>, (pp. 257-258). Porto Alegre: SBC.
doi:10.5753/sbseg_estendido.2008.20905