Tuning the Winternitz hash-based digital signature scheme. - Lucas Pandolfo Perin; Gustavo Zambonin; Douglas Marcelino Beppler Martins; Ricardo Felipe Custódio; Jean Everson Martina (ISCC, 2018)

Digital Degree Certificates for Higher Education in Brazil: A Technical Policy Specification. - Cristiane Dias Lepiane; Fernando Lauro Pereira; Giovani Pieri; Douglas Marcelino Beppler Martins; Jean Everson Martina; Mauro Luiz Rabelo (DocEng, 2019)

Don't Forget Your Roots: Constant-Time Root Finding over mathbb F_2^m F 2 m. - Douglas Marcelino Beppler Martins; Gustavo Banegas; Ricardo Felipe Custódio (LATINCRYPT, 2019)

Don't forget your roots: constant-time root finding over 픽2m. - Douglas Marcelino Beppler Martins; Gustavo Banegas; Ricardo Felipe Custódio (IACR Cryptol. ePrint Arch., 2019)