A Framework for Authentication and Authorization Credentials in Cloud Computing. - Nelson Mimura Gonzalez; Marco Antonio Torrez Rojas; Marcos Vinicius Maciel da Silva; Fernando F. Redígolo; Tereza Cristina Melo de Brito Carvalho; Charles Christian Miers; Mats Näslund; Abu Shohel Ahmed (TrustCom/ISPA/IUCC, 2013)

Lightweight and escrow-less authenticated key agreement for the internet of things. - Marcos A. Simplício Jr.; Marcos V. M. Silva; Renan C. A. Alves; Tiago K. C. Shibata (Comput. Commun., 2017)

Privacy-Preserving Method for Temporarily Linking/Revoking Pseudonym Certificates in VANETs. - Marcos Antonio Simplicio Junior; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Leonardo T. D. Ferraz; Marcos Vinicius Maciel da Silva (TrustCom/BigDataSE, 2018)

The Unified Butterfly Effect: Efficient Security Credential Management System for Vehicular Communications. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Marcos Vinicius Maciel da Silva (VNC, 2018)

A privacy-preserving method for temporarily linking/revoking pseudonym certificates in vehicular networks. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Leonardo T. D. Ferraz; Marcos V. M. Silva (IACR Cryptol. ePrint Arch., 2018)

Privacy-preserving linkage/revocation of VANET certificates without LAs. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Leonardo T. D. Ferraz; Marcos V. M. Silva (IACR Cryptol. ePrint Arch., 2018)

ACPC: Efficient revocation of pseudonym certificates using activation codes. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Marcos V. M. Silva (IACR Cryptol. ePrint Arch., 2018)

A Fair, Traceable, Auditable and Participatory Randomization Tool for Legal Systems. - Marcos Vinicius M. Silva; Marcos Antonio Simplicio Junior; Roberto Augusto Castellanos Pfeiffer; Julio Michael Stern (CoRR, 2020)

Privacy-Preserving Certificate Linkage/Revocation in VANETs Without Linkage Authorities. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Leonardo T. D. Ferraz; Marcos Vinicius M. Silva (IEEE Trans. Intell. Transp. Syst., 2021)

Revocation in Vehicular Public Key Infrastructures: Balancing privacy and efficiency. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Harsh Kupwade Patil; Jefferson E. Ricardini; Marcos Vinicius M. Silva (Veh. Commun., 2021)

Faster verification of V2X BSM messages via Message Chaining. - Eduardo Lopes Cominetti; Marcos Vinicius M. Silva; Marcos A. Simplício Jr.; Harsh Kupwade Patil; Jefferson E. Ricardini (IACR Cryptol. ePrint Arch., 2022)

Message verification with ECDSA: ECVQ vs SIMPL certificates. - Marcos A. Simplício Jr.; Eduardo Lopes Cominetti; Marcos Vinicius Maciel da Silva (IEEE DataPort, 2022)

Faster verification of V2X basic safety messages via Message Chaining. - Eduardo Lopes Cominetti; Marcos Vinicius M. Silva; Marcos A. Simplício Jr.; Harsh Kupwade Patil; Jefferson E. Ricardini (Veh. Commun., 2023)