8th Brazilian Symposium on Information  Security Take this chance to visit one of Brazil's most beautiful cities. Paper Submissions still Open!

Draft Papers:

• XIMENES, Pablo ; DOS SANTOS, Andr. Exploiting the Trust Hierarchy among Email Systems. To be submitted to: 8th Brazilian Conference on Information and Computer System Security: SBSEG2008, Gramado, Brazil, 2008. 

Peer Reviewed Papers:

• XIMENES, Pablo ; SANTOS, Andr; FERNANDEZ, Marcial; CELESTINO JR., Joaquim. A CAPTCHA in the Text Domain. In: On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops, 2006 , Montpellier, France, Proceedings. Lecture Notes in Computer Science v. 4277/2006 pp. 605-615. Berlin : Springer-Verlag, 2006. 
• Daniel Hanley, J. King, and A. dos Santos, “Defeating Malicious Terminals in an Electronic Voting System,” Proceedings of the SBSeg 2005, September 2005. 
• XIMENES, Pablo ; SANTOS, A. L. M. ; FERNANDEZ, M. P. ; CELESTINO JR., J. A Proposal of Human Interactive Proof in the Text Domain. In: V Simpsio Brasileiro em Segurana da Informa?o e de Sistemas Computacionais - SBSeg2005, 2005, Florianpolis. Anais do V Simpsio Brasileiro em Segurana da Informa?o e de Sistemas Computacionais - SBSeg2005, 2005. 
• Chenghuai Lu and A. dos Santos, “A note on the efficient implementations of prime generation algorithms in small portable devices,” Computer Networks, pp. 476-491, v. 49, n. 4, 2005. 
• Andr dos Santos, Michael Torrey, A. ElSheshai, “Supporting National Public Key Infrastructures Using Smart Cards,” International Journal of Computers and Applications, Special Issue on System and Networking for Smart Objects, pp. 35-40, v. 27, n. 1, 2005, ACTA Press. 
• Jeffrey King, A. dos Santos, C. Xuan, “KHAP: Using Keyed Hard AI Problems to Secure Human Interfaces,” Scientia, vol. 15, n. 01, January/June 2004, pp. 50-59. 
• T. Zhang, S. Pande, A. dos Santos, F. J. Bruecklmayr, “Leakage-Proof Program Partitioning,” Proceedings of the International Conference on Compilers, Architecture, and Synthesis for Embedded Systems ? CASES 2002, October 2002.