Análise não-linear no reconhecimento de padrões sonoros : estudo de caso para sons pulmonares - Ricardo Felipe Custódio (1999)

Reliable Clock Synchronization for Eletronic Documents. - Júlio S. Dias; Denise B. Demétrio; Ricardo Felipe Custódio; Carlos Roberto De Rolt (LANOMS, 2003)

OpenHSM: An Open Key Life Cycle Protocol for Public Key Infrastructure's Hardware Security Modules. - Jean Everson Martina; Túlio Cicero Salvaro de Souza; Ricardo Felipe Custódio (EuroPKI, 2007)

A Verifiable Voting Protocol based on Farnel. - Roberto Araújo 001; Ricardo Felipe Custódio; Jeroen van de Graaf (IACR Cryptol. ePrint Arch., 2007)

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)

Audit and backup procedures for hardware security modules. - Túlio Cicero Salvaro de Souza; Jean Everson Martina; Ricardo Felipe Custódio (IDtrust, 2008)

Ceremonies Formal Analysis in PKI's Context. - Jean Everson Martina; Túlio Cicero Salvaro de Souza; Ricardo Felipe Custódio (CSE (3), 2009)

Distributed DBP: A (m, k)-firm based Distributed Approach for QoS Provision in IEEE 802.15.4 Networks. - Tiago Semprebom; Carlos Montez; Ricardo de Moraes; Francisco Vasques; Ricardo Felipe Custódio (ETFA, 2009)

An Infrastructure for Long-Term Archiving of Authenticated and Sensitive Electronic Documents. - Thiago Acórdi Ramos; Nelson da Silva; Lau Cheuk Lung; Jonathan Gehard Kohler; Ricardo Felipe Custódio (EuroPKI, 2010)

Assessment of the IEEE 802.11e EDCA Protocol Limitations when Dealing with Real-Time Communication. - Ricardo de Moraes; Paulo Portugal; Francisco Vasques; Ricardo Felipe Custódio (EURASIP J. Wirel. Commun. Netw., 2010)

Analytical Model to Evaluate the Performance of Mobile Agents in a Generic Network Topology. - Juliana Amaral Arantes; Carlos Becker Westphall; Ricardo Felipe Custódio; Shirlei Aparecida de Chaves (J. Netw. Syst. Manag., 2010)

A coordination layer to handle real-time communication in Wi-Fi networks with uncontrolled traffic sources. - Robson Costa; Paulo Portugal; Francisco Vasques; Ricardo de Moraes; Ricardo Felipe Custódio (LCN, 2011)

The Notary Based PKI - A Lightweight PKI for Long-Term Signatures on Documents. - Martín A. Gagliotti Vigil; Cristian Thiago Moecke; Ricardo Felipe Custódio; Melanie Volkamer (EuroPKI, 2012)

A Proposed Framework for Analysing Security Ceremonies. - Marcelo Carlomagno Carlos; Jean Everson Martina; Geraint Price; Ricardo Felipe Custódio (SECRYPT, 2012)

Towards a Formal Verification of a Multi-factor Authentication Protocol Using Automated Theorem Provers. - Eduardo dos Santos; Jean Everson Martina; Ricardo Felipe Custódio (TrustCom, 2012)

A User-Centric Digital Signature Scheme. - Felipe Carlos Werlang; Ricardo Felipe Custódio; Martín A. Gagliotti Vigil (EuroPKI, 2013)

μMobile IPv6 in wireless sensor networks. - Ricardo Custódio; Ricardo M. Silva; Jorge Sá Silva; David Nunes; Fernando Boavida; Carlos Herrera 002 (ICST, 2013)

An updated threat model for security ceremonies. - Marcelo Carlomagno Carlos; Jean Everson Martina; Geraint Price; Ricardo Felipe Custódio (SAC, 2013)

Multi-factor Authentication in Key Management Systems. - Rick Lopes de Souza; Lau Cheuk Lung; Ricardo Felipe Custódio (TrustCom/ISPA/IUCC, 2013)

Sharing Privacy Information in Credit Analysis Environment. - Marcelo Luiz Brocardo; Ricardo Felipe Custódio; Carlos Roberto De Rolt; Julio Da Silva Dias; Issa Traoré (CISIS, 2015)

An adaptive threat model for security ceremonies. - Jean Everson Martina; Eduardo dos Santos; Marcelo Carlomagno Carlos; Geraint Price; Ricardo Felipe Custódio (Int. J. Inf. Sec., 2015)

Locating modifications in signed data for partial data integrity. - Thaís Bardini Idalino; Lucia Moura; Ricardo Felipe Custódio; Daniel Panario (Inf. Process. Lett., 2015)

Privacy information in a positive credit system. - Marcelo Luiz Brocardo; Carlos Roberto De Rolt; Julio Da Silva Dias; Ricardo Felipe Custódio; Issa Traoré (Int. J. Grid Util. Comput., 2017)

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)

Secret Sharing Schemes with Hidden Sets. - Rick Lopes de Souza; Martín A. Gagliotti Vigil; Ricardo Felipe Custódio; Florian Caullery; Lucia Moura; Daniel Panario (ISCC, 2018)

Fast modular reduction and squaring in GF(2m). - Lucas Boppre Niehues; Ricardo Felipe Custódio; Daniel Panario (Inf. Process. Lett., 2018)

Handling Vinegar Variables to Shorten Rainbow Key Pairs. - Gustavo Zambonin; Matheus S. P. Bittencourt; Ricardo Felipe Custódio (AFRICACRYPT, 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)

A new class of irreducible pentanomials for polynomial-based multipliers in binary fields. - Gustavo Banegas; Ricardo Felipe Custódio; Daniel Panario (J. Cryptogr. Eng., 2019)

Bitcoin Blockchain Steganographic Analysis. - Alexandre Augusto Giron; Jean Everson Martina; Ricardo Felipe Custódio (ACNS Workshops, 2020)

Matching Metadata on Blockchain for Self-Sovereign Identity. - Frederico Schardong; Ricardo Felipe Custódio; Laércio Pioli; João Vicente Meyer (Business Process Management Workshops, 2021)

Self-Sovereign Identity: A Systematic Map and Review. - Frederico Schardong; Ricardo Felipe Custódio (CoRR, 2021)

Improved constant-sum encodings for hash-based signatures. - Lucas Pandolfo Perin; Gustavo Zambonin; Ricardo Felipe Custódio; Lucia Moura; Daniel Panario (J. Cryptogr. Eng., 2021)

Steganographic Analysis of Blockchains. - Alexandre Augusto Giron; Jean Everson Martina; Ricardo Felipe Custódio (Sensors, 2021)

Redacting Blockchain Without Exposing Chameleon Hash Collisions. - Thiago Leucz Astrizi; Ricardo Custódio (CANS, 2022)

Post-Quantum Electronic Identity: Adapting OpenID Connect and OAuth 2.0 to the Post-Quantum Era. - Frederico Schardong; Alexandre Augusto Giron; Fernanda Larisa Müller; Ricardo Custódio (CANS, 2022)

Touchless Authentication for Health Professionals: Analyzing the Risks and Proposing Alternatives to Dirty Interfaces. - Chiarelli Araújo Vale; Frederico Schardong; Maurício de Vasconcelos Barros; Ricardo Custódio (CBMS, 2022)

Leveraging Self-Sovereign Identity, Blockchain, and Zero-Knowledge Proof to Build a Privacy-Preserving Vaccination Pass. - Maurício de Vasconcelos Barros; Frederico Schardong; Ricardo Felipe Custódio (CoRR, 2022)

Simplifying Electronic Document Digital Signatures. - Lucas Mayr; Frederico Schardong; Ricardo Felipe Custódio (CoRR, 2022)

Post-Quantum Hybrid KEMTLS Performance in Simulated and Real Network Environments. - Alexandre Augusto Giron; João Pedro Adami do Nascimento; Ricardo Custódio; Lucas Pandolfo Perin (IACR Cryptol. ePrint Arch., 2022)

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy. - Frederico Schardong; Ricardo Custódio (Sensors, 2022)

Post-quantum Hybrid KEMTLS Performance in Simulated and Real Network Environments. - Alexandre Augusto Giron; João Pedro Adami do Nascimento; Ricardo Custódio; Lucas Pandolfo Perin; Víctor Mateu (LATINCRYPT, 2023)

Automated Issuance of Post-Quantum Certificates: a New Challenge. - Alexandre Augusto Giron; Frederico Schardong; Lucas Pandolfo Perin; Ricardo Custódio; Victor Valle; Víctor Mateu (IACR Cryptol. ePrint Arch., 2023)

Monitoring Key Pair Usage through Distributed Ledgers and One-Time Signatures. - Lucas Mayr; Lucas M. Palma; Gustavo Zambonin; Wellington Silvano; Ricardo Custódio (Inf., 2023)

Post-quantum hybrid key exchange: a systematic mapping study. - Alexandre Augusto Giron; Ricardo Custódio; Francisco Rodríguez-Henríquez (J. Cryptogr. Eng., 2023)

The Role-Artifact-Function Framework for Understanding Digital Identity Models. - Frederico Schardong; Ricardo Custódio (ER, 2024)

From Self-Sovereign Identity to Fiduciary Identity: A Journey Towards Greater User Privacy and Usability. - Frederico Schardong; Ricardo Custódio (SAC, 2024)

A Concrete LIP-Based KEM With Simple Lattices. - Gustavo de Castro Biage; Gustavo Zambonin; Thaís Bardini Idalino; Daniel Panario; Ricardo Felipe Custódio (IEEE Access, 2024)

Proposal of an Electronic Auditing System Applied to the Brazilian Electronic Voting Machine. - Marcelo Ferreira Guimarães; Carlos Antônio Sell; Renato Parenti Turcato; Carlos Henrique Assuiti; Ricardo Custódio; Ricardo Antônio Pralon Santos (CoRR, 2024)

Probabilistic root finding in code-based cryptography. - Dúnia Marchiori; Ricardo Custódio; Daniel Panario; Lucia Moura (J. Cryptogr. Eng., 2024)

From ElGamal to Lattice-Based: Enhancing Helios Voting with Quantum-Safe Cryptography. - João Pedro Cardoso Barbosa; Gustavo Zambonin; Thaís Bardini Idalino; Ricardo Felipe Custódio (ACNS (3), 2025)