A Model to support SPKI Federations management through XKMS. - Michelle S. Wangham; Emerson Ribeiro de Mello; Joni da Silva Fraga; Davi da Silva Böger (ICWS, 2007)

A Model to Verify Quality of Protection Policies in Composite Web Services. - Davi da Silva Böger; Joni da Silva Fraga; Paulo Manoel Mafra; Michelle S. Wangham (SERVICES I, 2009)

A Model for Authentication Credentials Translation in Service Oriented Architecture. - Emerson Ribeiro de Mello; Michelle S. Wangham; Joni da Silva Fraga; Edson Tavares de Camargo; Davi da Silva Böger (Trans. Comput. Sci., 2009)

Intrusion-Tolerant Shared Memory through a P2P Overlay Segmentation. - Davi da Silva Böger; Joni da Silva Fraga; Eduardo Adílio Pelinson Alchieri; Michelle S. Wangham (AINA, 2012)

User-centric Identity Management based on secure elements. - Davi da Silva Böger; Luciano Barreto 001; Joni da Silva Fraga; Pascal Urien; Hassane Aissaoui; André Santos; Guy Pujolle (ISCC, 2014)

Reconfigurable Scalable State Machine Replication. - Davi da Silva Böger; Joni da Silva Fraga; Eduardo Alchieri (LADC, 2016)