Ricardo Felipe Custódio

According to our database, Ricardo Felipe Custódio authored at least 51 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Probabilistic root finding in code-based cryptography.

Dúnia Marchiori, Ricardo Custódio, Daniel Panario, Lucia Moura

J. Cryptogr. Eng., April, 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

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

From Self-Sovereign Identity to Fiduciary Identity: A Journey Towards Greater User Privacy and Usability.

Frederico Schardong, Ricardo Custódio

Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing, 2024

The Role-Artifact-Function Framework for Understanding Digital Identity Models.

Frederico Schardong, Ricardo Custódio

Proceedings of the Conceptual Modeling - 43rd International Conference, 2024

2023

Post-quantum hybrid key exchange: a systematic mapping study.

Alexandre Augusto Giron, Ricardo Custódio, Francisco Rodríguez-Henríquez

J. Cryptogr. Eng., April, 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

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

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

Proceedings of the Progress in Cryptology - LATINCRYPT 2023, 2023

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

IACR Cryptol. ePrint Arch., 2022

Simplifying Electronic Document Digital Signatures.

Lucas Mayr, Frederico Schardong, Ricardo Felipe Custódio

CoRR, 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

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

Proceedings of the 35th IEEE International Symposium on Computer-Based Medical Systems, 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

Proceedings of the Cryptology and Network Security - 21st International Conference, 2022

Redacting Blockchain Without Exposing Chameleon Hash Collisions.

Thiago Leucz Astrizi, Ricardo Custódio

Proceedings of the Cryptology and Network Security - 21st International Conference, 2022

2021

Steganographic Analysis of Blockchains.

Alexandre Augusto Giron, Jean Everson Martina, Ricardo Felipe Custódio

Sensors, 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

Self-Sovereign Identity: A Systematic Map and Review.

Frederico Schardong, Ricardo Felipe Custódio

CoRR, 2021

Matching Metadata on Blockchain for Self-Sovereign Identity.

Frederico Schardong, Ricardo Felipe Custódio, Laércio Pioli, João Vicente Meyer

Proceedings of the Business Process Management Workshops, 2021

2020

Bitcoin Blockchain Steganographic Analysis.

Alexandre Augusto Giron, Jean Everson Martina, Ricardo Felipe Custódio

Proceedings of the Applied Cryptography and Network Security Workshops, 2020

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

Don't forget your roots: constant-time root finding over 픽_2^m.

Douglas Marcelino Beppler Martins, Gustavo Banegas, Ricardo Felipe Custódio

IACR Cryptol. ePrint Arch., 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

Proceedings of the Progress in Cryptology - LATINCRYPT 2019, 2019

Handling Vinegar Variables to Shorten Rainbow Key Pairs.

Gustavo Zambonin, Matheus S. P. Bittencourt, Ricardo Felipe Custódio

Proceedings of the Progress in Cryptology - AFRICACRYPT 2019, 2019

2018

Fast modular reduction and squaring in <i>GF</i>(2^<i>m</i>).

Lucas Boppre Niehues, Ricardo Felipe Custódio, Daniel Panario

Inf. Process. Lett., 2018

Secret Sharing Schemes with Hidden Sets.

Rick Lopes de Souza, Martín A. Gagliotti Vigil, Ricardo Felipe Custódio, Florian Caullery, Lucia Moura, Daniel Panario

Proceedings of the 2018 IEEE Symposium on Computers and Communications, 2018

Tuning the Winternitz hash-based digital signature scheme.

Lucas Pandolfo Perin, Gustavo Zambonin, Douglas Marcelino Beppler Martins, Ricardo Felipe Custódio, Jean Everson Martina

Proceedings of the 2018 IEEE Symposium on Computers and Communications, 2018

2017

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

2015

Locating modifications in signed data for partial data integrity.

Thaís Bardini Idalino, Lucia Moura, Ricardo Felipe Custódio, Daniel Panario

Inf. Process. Lett., 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

Sharing Privacy Information in Credit Analysis Environment.

Marcelo Luiz Brocardo, Ricardo Felipe Custódio, Carlos Roberto De Rolt, Julio Da Silva Dias, Issa Traoré

Proceedings of the Ninth International Conference on Complex, 2015

2013

Multi-factor Authentication in Key Management Systems.

Rick Lopes de Souza, Lau Cheuk Lung, Ricardo Felipe Custódio

Proceedings of the 12th IEEE International Conference on Trust, 2013

An updated threat model for security ceremonies.

Marcelo Carlomagno Carlos, Jean Everson Martina, Geraint Price, Ricardo Felipe Custódio

Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013

μMobile IPv6 in wireless sensor networks.

Ricardo Custódio, Ricardo M. Silva, Jorge Sá Silva, David Nunes, Fernando Boavida, Carlos Herrera

Proceedings of the Seventh International Conference on Sensing Technology, 2013

A User-Centric Digital Signature Scheme.

Felipe Carlos Werlang, Ricardo Felipe Custódio, Martín A. Gagliotti Vigil

Proceedings of the Public Key Infrastructures, Services and Applications, 2013

2012

Towards a Formal Verification of a Multi-factor Authentication Protocol Using Automated Theorem Provers.

Eduardo dos Santos, Jean Everson Martina, Ricardo Felipe Custódio

Proceedings of the 11th IEEE International Conference on Trust, 2012

A Proposed Framework for Analysing Security Ceremonies.

Marcelo Carlomagno Carlos, Jean Everson Martina, Geraint Price, Ricardo Felipe Custódio

Proceedings of the SECRYPT 2012, 2012

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

Proceedings of the Public Key Infrastructures, Services and Applications, 2012

2011

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

Proceedings of the IEEE 36th Conference on Local Computer Networks, 2011

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

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

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

Proceedings of the Public Key Infrastructures, Services and Applications, 2010

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

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

Ceremonies Formal Analysis in PKI's Context.

Jean Everson Martina, Túlio Cicero Salvaro de Souza, Ricardo Felipe Custódio

Proceedings of the 12th IEEE International Conference on Computational Science and Engineering, 2009

2008

Audit and backup procedures for hardware security modules.

Túlio Cicero Salvaro de Souza, Jean Everson Martina, Ricardo Felipe Custódio

Proceedings of the IDtrust 2008, 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

Proceedings of the Public Key Infrastructure, 2008

Self-Adaptable and Intrusion Tolerant Certificate Authority for Mobile Ad Hoc Networks.

Fernando Carlos Pereira, Joni da Silva Fraga, Ricardo Felipe Custódio

Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

2007

A Verifiable Voting Protocol based on Farnel.

Roberto Araújo, Ricardo Felipe Custódio, Jeroen van de Graaf

IACR Cryptol. ePrint Arch., 2007

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

Proceedings of the Public Key Infrastructure, 2007

2003

Reliable Clock Synchronization for Eletronic Documents.

Júlio S. Dias, Denise B. Demétrio, Ricardo Felipe Custódio, Carlos Roberto De Rolt

Proceedings of the 3rd Latin American Network Operations and Management Symposium, 2003