Roberto Samarone Araújo
Federal University of Pará - UFPA
Institute of Exact and Natural Sciences - ICEN
Belém- Pará- Brazil
Curriculum Lattes


Research Interests
Electronic Voting Protocols
Implementation of Voting Protocols
Information Security


Bio

Roberto Araujo is a professor at Universidade Federal do Pará (Brazil). He holds a Ph.D. in informatics from Theoretical Computer Science group at TU-Darmstadt (Germany) and a Master's degree in computer science from Universidade Federal de Santa Catarina. Computer security is his main research area. His topics of interest include secure voting, secure protocols, cryptography and network security.



Recent Publications
ARAÚJO, R. ; Narjes Ben Rajeb ; Riadh Robbana ; TRAORE, J. ; Souheib Youssfi . Towards Practical and Secure Coercion-Resistant Electronic Elections. In: Ninth International Conference on Cryptology And Network Security (CANS 2010), 2010, Kuala Lumpur. Ninth International Conference on Cryptology And Network Security (CANS 2010), 2010.
ARAÚJO, R. ; CUSTÓDIO, Ricardo Felipe ; GRAAF, J. A. M. V. . A Verifiable Voting Protocol based on Farnel. In: David Chaum;Markus Jakobsson;Ron Rivest;Peter Ryan;Josh Benaloh;M. Kutylowski;Ben Adida. (Org.). Towards Trustworthy Elections. 1 ed. Berlin Heidelberg: Springer Verlag, 2010, v. VIII, p. 274-288.
ARAÚJO, R. ; FOULLE, S. ; TRAORE, J. . A Practical and Secure Coercion-resistant Scheme for Internet Voting. In: David Chaum;Markus Jakobsson;Ron Rivest;Peter Ryan;Josh Benaloh;M. Kutylowski;Ben Adida. (Org.). Towards Trustworthy Elections. 1 ed. Berlin Heidelberg: Springer Verlag, 2010, v. VIII, p. 330-342.
ARAÚJO, R. ; RYAN, P. Y. A. . Improving the Farnel Voting Scheme. In: 3rd International Conference on Electronic Voting 2008, 2008, Bregenz. Electronic Voting 2008, 2008. v. P-131. p. 169-181.
LANGER, L. ; SCHMIDT, A. ; ARAÚJO, R. . A pervasively verifiable online voting scheme. In: INFORMATIK 2008, 2008, Munique. INFORMATIK 2008, Beherrschbare Systeme - dank Informatik, Band 1, Beitrage der 38. Jahrestagung der Gesellschaft fur Informatik e.V. (GI), 2008. v. 133. p. 457-462.
MEISTER, G. ; HUHNLEIN, D. ; EICHHOLZ, J. ; ARAÚJO, R. . eVoting with the European Citizen Card. In: BIOSIG 2008: Biometrics and Electronic Signatures, 2008, Darmstadt. BIOSIG 2008: Biometrics and Electronic Signatures, 2008. v. 137. p. 67-78.
ARAÚJO, R. ; RYAN, P. Y. A. . Improving Farnel, Threeballot, and Randell-Ryan Voting Schemes. Newcastle: University of Newcastle upon Tyne, Computing Science. Technical Report Series. CS-TR-1069, 2008 (Technical Report)
ARAÚJO, R. ; FOULLE, S. ; TRAORE, J. . A practical and secure coercion-resistant scheme for remote elections. In: Frontiers of Electronic Voting, 2007, Dagstuhl. Frontiers of Electronic Voting, 29.07. - 03.08.2007, 2007. v. 07311.
ARAÚJO, R. ; CUSTóDIO, Ricardo Felipe ; WIESMAIER, A. ; TAKAGI, T. . An Electronic Scheme for the Farnel Paper-Based Voting Protocol. In: 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006, Cingapura. Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006. p. 78-91.
FROMMER, J. ; WIESMAIER, A. ; ARAÚJO, R. . On Firewalls and Tunneling. In: 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006, Cingapura. Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006. p. 190-205.
STEINHOFF, U. ; WIESMAIER, A. ; ARAÚJO, R. . The State of the Art in DNS Spoofing. In: 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006, Cingapura. Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006. p. 174-189.
OSTERHUES, D. G. ; WIESMAIER, A. ; ARAÚJO, R. . On Securing Unix Systems with Smart Cards. In: 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006, Cingapura. Industrial Track Proceedings of the 4th International Conference on Applied Cryptography and Network Security (ACNS'06), 2006. p. 143-157.
ARAÚJO, R. ; CUSTÓDIO, Ricardo Felipe ; DEVEGILI, Augusto Jun . Farnel: Um Protocolo Criptográfico para Votação Digital. In: II Workshop de Segurança de Sistemas Computacionais, 2002, Búzios/RJ. II Workshop de Segurança de Sistemas Computacionais, 2002. v. v.1. p. 113-120.

Universidade Federal do Pará (UFPA) - 2011