Self-Adaptable and Intrusion Tolerant Certificate Authority for Mobile Ad Hoc Networks. - Fernando Carlos Pereira; Joni da Silva Fraga; Ricardo Felipe Custódio (AINA, 2008)

Optimized Certificates - A New Proposal for Efficient Electronic Document Signature Validation. - Ricardo Felipe Custódio; Martín A. Gagliotti Vigil; Juliano Romani; Fernando Carlos Pereira; Joni da Silva Fraga (EuroPKI, 2008)

Proactive Byzantine Quorum Systems. - Eduardo Adílio Pelinson Alchieri; Alysson Neves Bessani; Fernando Carlos Pereira; Joni da Silva Fraga (OTM Conferences (1), 2009)