Ricardo Chaves

According to our database, Ricardo Chaves authored at least 72 papers between 2003 and 2023.

Collaborative distances:

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

2023

Content distribution in a VANET using InterPlanetary file system.

Ricardo Chaves, Carlos R. Senna, Miguel Luís, Susana Sargento, Ricardo Matos, Diogo Recharte

Wirel. Networks, 2023

Security layers and related services within the Horizon Europe NEUROPULS project.

Fabio Pavanello, Cédric Marchand, Paul Jiménez, Xavier Letartre, Ricardo Chaves, Niccolò Marastoni, Alberto Lovato, Mariano Ceccato, George Papadimitriou, Vasileios Karakostas, Dimitris Gizopoulos, Roberta Bardini, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino, Laurence Lerch, Ulrich Rührmair, Sergio Vinagrero Gutierrez, Giorgio Di Natale, Elena Ioana Vatajelu

CoRR, 2023

NEUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS.

Fabio Pavanello, Cédric Marchand, Ian O'Connor, Régis Orobtchouk, Fabien Mandorlo, Xavier Letartre, Sébastien Cueff, Elena Ioana Vatajelu, Giorgio Di Natale, Benoit Cluzel, Aurelien Coillet, Benoît Charbonnier, Pierre Noe, Frantisek Kavan, Martin Zoldak, Michal Szaj, Peter Bienstman, Thomas Van Vaerenbergh, Ulrich Rührmair, Paulo F. Flores, Luís Guerra e Silva, Ricardo Chaves, Luís Miguel Silveira, Mariano Ceccato, Dimitris Gizopoulos, George Papadimitriou, Vasileios Karakostas, Axel Brando, Francisco J. Cazorla, Ramon Canal, Pau Closas, Adria Gusi-Amigo, Paolo Crovetti, Alessio Carpegna, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino

CoRR, 2023

Lightweight Network-Based IoT Device Authentication in Cloud Services.

Tomás Silva, João Casal, Ricardo Chaves

Proceedings of the 31st IEEE International Conference on Network Protocols, 2023

EUROPULS: NEUROmorphic energy-efficient secure accelerators based on Phase change materials aUgmented siLicon photonicS.

Fabio Pavanello, Cédric Marchand, Ian O'Connor, Régis Orobtchouk, Fabien Mandorlo, Xavier Letartre, Sébastien Cueff, Elena Ioana Vatajelu, Giorgio Di Natale, Benoit Cluzel, Aurelien Coillet, Benoît Charbonnier, Pierre Noe, Frantisek Kavan, Martin Zoldak, Michal Szaj, Peter Bienstman, Thomas Van Vaerenbergh, Ulrich Rührmair, Paulo F. Flores, Luís Guerra e Silva, Ricardo Chaves, Luís Miguel Silveira, Mariano Ceccato, Dimitris Gizopoulos, George Papadimitriou, Vasileios Karakostas, Axel Brando, Francisco J. Cazorla, Ramon Canal, Pau Closas, Adria Gusi-Amigo, Paolo Crovetti, Alessio Carpegna, Tzamn Melendez Carmona, Stefano Di Carlo, Alessandro Savino

Proceedings of the IEEE European Test Symposium, 2023

2022

Design and Evaluation of Countermeasures Against Fault Injection Attacks and Power Side-Channel Leakage Exploration for AES Block Cipher.

Francisco Eugenio Potestad-Ordóñez, Erica Tena-Sánchez, Antonio J. Acosta, Carlos Jesús Jiménez-Fernández, Ricardo Chaves

IEEE Access, 2022

SmartFusion2 SoC as a security module for the IoT world.

Alexandre Rodrigues, João Carlos Resende, Ricardo Chaves

Proceedings of the CF '22: 19th ACM International Conference on Computing Frontiers, Turin, Italy, May 17, 2022

2020

EmuCD: An Emulator for Content Dissemination Protocols in Vehicular Networks.

Ricardo Chaves, Carlos R. Senna, Miguel Luís, Susana Sargento, André Moreira, Diogo Recharte, Ricardo Matos

Future Internet, 2020

When Backscatter Communication Meets Vehicular Networks: Boosting Crosswalk Awareness.

Felisberto Pereira, Arnaldo S. R. Oliveira, Nuno Borges Carvalho, Hugo Sampaio, Ricardo Chaves, Ricardo Correia, Miguel Luís, Susana Sargento, Marina Jordão, Luís Almeida, Carlos R. Senna

IEEE Access, 2020

Hamming-Code Based Fault Detection Design Methodology for Block Ciphers.

Francisco Eugenio Potestad-Ordóñez, Erica Tena-Sánchez, Ricardo Chaves, Manuel Valencia-Barrero, Antonio Acosta-Jiménez, Carlos Jesús Jiménez-Fernández

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Mask Scrambling Against SCA on Reconfigurable TBOX-Based AES.

João Carlos Resende, Ricardo J. R. Maçãs, Ricardo Chaves

Proceedings of the 30th International Conference on Field-Programmable Logic and Applications, 2020

TBOX-Based Mask Scrambling Against SCA.

João Carlos Resende, Ricardo J. R. Maçãs, Ricardo Chaves

Proceedings of the 28th IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, 2020

2019

Applying Model Checking in the Verification of a Clock Masking Unit.

José M. Leitão, Ricardo Chaves, Marcelino B. Santos

Proceedings of the XXXIV Conference on Design of Circuits and Integrated Systems, 2019

2018

Low-power frequency monitoring circuit for clock failure detection.

Rodrigo B. Capeleiro, José M. Leitão, Ricardo Chaves, Marcelino B. Santos

Proceedings of the Conference on Design of Circuits and Integrated Systems, 2018

SCA-Resistance for AES: How Cheap Can We Go?

Ricardo Chaves, Lukasz Chmielewski, Francesco Regazzoni, Lejla Batina

Proceedings of the Progress in Cryptology - AFRICACRYPT 2018, 2018

2017

Cross-domain identity and discovery framework for web calling services.

Ibrahim Tariq Javed, Rebecca Copeland, Noël Crespi, Marc Emmelmann, Andreea Ancuta Corici, Ahmed Bouabdallah, Tuo Zhang, Saad El Jaouhari, Felix Beierle, Sebastian Göndör, Axel Küpper, Kevin Corre, Jean-Michel Crom, Frank Oberle, Ingo Friese, Ana Caldeira, Gil Dias, Nuno Santos, Ricardo Chaves, Ricardo Lopes Pereira

Ann. des Télécommunications, 2017

Pipelined FPGA coprocessor for elliptic curve cryptography based on residue number system.

Pedro Miguens Matutino, Juvenal Araujo, Leonel Sousa, Ricardo Chaves

Proceedings of the 2017 International Conference on Embedded Computer Systems: Architectures, 2017

Flexible and low-cost HSM based on non-volatile FPGAs.

Diogo Parrinha, Ricardo Chaves

Proceedings of the International Conference on ReConFigurable Computing and FPGAs, 2017

Efficient FPGA Implementation of the SHA-3 Hash Function.

Magnus Sundal, Ricardo Chaves

Proceedings of the 2017 IEEE Computer Society Annual Symposium on VLSI, 2017

Improving FPGA based SHA-3 structures.

Magnus Sundal, Ricardo Chaves

Proceedings of the 2017 IEEE International Symposium on Hardware Oriented Security and Trust, 2017

Area-optimized montgomery multiplication on IGLOO 2 FPGAs.

Pedro Maat C. Massolino, Lejla Batina, Ricardo Chaves, Nele Mentens

Proceedings of the 27th International Conference on Field Programmable Logic and Applications, 2017

Decentralized Communications: Trustworthy interoperability in peer-to-peer networks.

Paulo Chainho, Steffen Druesedow, Ricardo Lopes Pereira, Ricardo Chaves, Nuno Santos, Kay Haensge, Antón Román Portabales

Proceedings of the 2017 European Conference on Networks and Communications, 2017

2016

Compact and On-the-Fly Secure Dynamic Reconfiguration for Volatile FPGAs.

Hirak J. Kashyap, Ricardo Chaves

ACM Trans. Reconfigurable Technol. Syst., 2016

Method for designing two levels RNS reverse converters for large dynamic ranges.

Héctor Pettenghi, Ricardo Chaves, Roberto de Matos, Leonel Sousa

Integr., 2016

Low Power Montgomery Modular Multiplication on Reconfigurable Systems.

Pedro Maat C. Massolino, Lejla Batina, Ricardo Chaves, Nele Mentens

IACR Cryptol. ePrint Arch., 2016

Storekeeper: A Security-Enhanced Cloud Storage Aggregation Service.

Sancha Pereira, André Alves, Nuno Santos, Ricardo Chaves

Proceedings of the 35th IEEE Symposium on Reliable Distributed Systems, 2016

Policy-Based Management for Smart Mobility.

Teresa Vazão, João Duarte Gomes, Ricardo Chaves

Proceedings of the Intelligent Environments 2016, 2016

2015

Arithmetic-Based Binary-to-RNS Converter Modulo {2ⁿ±k} for jn-bit Dynamic Range.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

IEEE Trans. Very Large Scale Integr. Syst., 2015

Morphable hundred-core heterogeneous architecture for energy-aware computation.

Nuno Neves, Henrique Mendes, Ricardo Chaves, Pedro Tomás, Nuno Roma

IET Comput. Digit. Tech., 2015

Challenges in designing trustworthy cryptographic co-processors.

Ricardo Chaves, Giorgio Di Natale, Lejla Batina, Shivam Bhasin, Baris Ege, Apostolos P. Fournaris, Nele Mentens, Stjepan Picek, Francesco Regazzoni, Vladimir Rozic, Nicolas Sklavos, Bohan Yang

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Compact dual block AES core on FPGA for CCM Protocol.

João Carlos Resende, Ricardo Chaves

Proceedings of the 25th International Conference on Field Programmable Logic and Applications, 2015

CLEFIA Implementation with Full Key Expansion.

João Carlos Bittencourt, João Carlos Resende, Wagner Luiz Alves de Oliveira, Ricardo Chaves

Proceedings of the 2015 Euromicro Conference on Digital System Design, 2015

Dual CLEFIA/AES Cipher Core on FPGA.

João Carlos Resende, Ricardo Chaves

Proceedings of the Applied Reconfigurable Computing - 11th International Symposium, 2015

2014

An Efficient Scalable RNS Architecture for Large Dynamic Ranges.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

J. Signal Process. Syst., 2014

ROM-less RNS-to-binary converter moduli {2²ⁿ - 1, 2²ⁿ + 1, 2ⁿ - 3, 2ⁿ + 3}.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

Method for designing multi-channel RNS architectures to prevent power analysis SCA.

Héctor Pettenghi, Jude Angelo Ambrose, Ricardo Chaves, Leonel Sousa

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Secure partial dynamic reconfiguration with unsecured external memory.

Hirak J. Kashyap, Ricardo Chaves

Proceedings of the 24th International Conference on Field Programmable Logic and Applications, 2014

Accelerating differential power analysis on heterogeneous systems.

João Amaral, Francesco Regazzoni, Pedro Tomás, Ricardo Chaves

Proceedings of the 9th Workshop on Embedded Systems Security, 2014

2013

On the Design of RNS Reverse Converters for the Four-Moduli Set ${\bf\{2^{\mmb n}+1, 2^{\mmb n}-1, 2^{\mmb n}, 2^{{\mmb n}+1}+1\}}$.

Leonel Sousa, Samuel Antao, Ricardo Chaves

IEEE Trans. Very Large Scale Integr. Syst., 2013

Method to Design General RNS Reverse Converters for Extended Moduli Sets.

Héctor Pettenghi, Ricardo Chaves, Leonel Sousa

IEEE Trans. Circuits Syst. II Express Briefs, 2013

RNS Reverse Converters for Moduli Sets With Dynamic Ranges up to (8n+1)-bit.

Héctor Pettenghi, Ricardo Chaves, Leonel Sousa

IEEE Trans. Circuits Syst. I Regul. Pap., 2013

HotStream: Efficient Data Streaming of Complex Patterns to Multiple Accelerating Kernels.

Sergio Paiagua, Frederico Pratas, Pedro Tomás, Nuno Roma, Ricardo Chaves

Proceedings of the 25th International Symposium on Computer Architecture and High Performance Computing, 2013

Transparent Application Acceleration by Intelligent Scheduling of Shared Library Calls on Heterogeneous Systems.

João Colaço, Adrian Matoga, Aleksandar Ilic, Nuno Roma, Pedro Tomás, Ricardo Chaves

Proceedings of the Parallel Processing and Applied Mathematics, 2013

A flexible shared library profiler for early estimation of performance gains in heterogeneous systems.

Adrian Matoga, Ricardo Chaves, Pedro Tomás, Nuno Roma

Proceedings of the International Conference on High Performance Computing & Simulation, 2013

Scalable and high throughput biosensing platform.

José M. Leitão, José A. Germano, Nuno Roma, Ricardo Chaves, Pedro Tomás

Proceedings of the 23rd International Conference on Field programmable Logic and Applications, 2013

A compact and scalable RNS architecture.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

Proceedings of the 24th International Conference on Application-Specific Systems, 2013

2012

RNS Arithmetic Units for Modulo {2^n+-k}.

Pedro Miguens Matutino, Héctor Pettenghi, Ricardo Chaves, Leonel Sousa

Proceedings of the 15th Euromicro Conference on Digital System Design, 2012

2011

Compact CLEFIA Implementation on FPGAS.

Paulo Proenca, Ricardo Chaves

Proceedings of the International Conference on Field Programmable Logic and Applications, 2011

Binary-to-RNS Conversion Units for moduli {2^n ± 3}.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

Proceedings of the 14th Euromicro Conference on Digital System Design, 2011

2010

An improved RNS generator 2ⁿ +/- k based on threshold logic.

Héctor Pettenghi, Ricardo Chaves, Leonel Sousa, Maria J. Avedillo

Proceedings of the 18th IEEE/IFIP VLSI-SoC 2010, 2010

An improved RNS reverse converter for the {2²ⁿ⁺¹-1, 2ⁿ, 2ⁿ-1} moduli set.

Kazeem Alagbe Gbolagade, Ricardo Chaves, Leonel Sousa, Sorin Dan Cotofana

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Arithmetic Units for RNS Moduli {2n-3} and {2n+3} Operations.

Pedro Miguens Matutino, Ricardo Chaves, Leonel Sousa

Proceedings of the 13th Euromicro Conference on Digital System Design, 2010

2009

Compact and Flexible Microcoded Elliptic Curve Processor for Reconfigurable Devices.

Samuel Antao, Ricardo Chaves, Leonel Sousa

Proceedings of the FCCM 2009, 2009

2008

Cost-Efficient SHA Hardware Accelerators.

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis

IEEE Trans. Very Large Scale Integr. Syst., 2008

Vectorized AES Core for High-throughput Secure Environments.

Miquel Pericàs, Ricardo Chaves, Georgi Gaydadjiev, Stamatis Vassiliadis, Mateo Valero

Proceedings of the High Performance Computing for Computational Science, 2008

BRAM-LUT Tradeoff on a Polymorphic DES Design.

Ricardo Chaves, Blagomir Donchev, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis

Proceedings of the High Performance Embedded Architectures and Compilers, 2008

Efficient FPGA elliptic curve cryptographic processor over GF(2^m).

Samuel Antao, Ricardo Chaves, Leonel Sousa

Proceedings of the 2008 International Conference on Field-Programmable Technology, 2008

On-the-fly attestation of reconfigurable hardware.

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa

Proceedings of the FPL 2008, 2008

Merged Computation for Whirlpool Hashing.

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis

Proceedings of the Design, Automation and Test in Europe, 2008

2007

Improving residue number system multiplication with more balanced moduli sets and enhanced modular arithmetic structures.

Ricardo Chaves, Leonel Sousa

IET Comput. Digit. Tech., 2007

2006

Rescheduling for Optimized SHA-1 Calculation.

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis

Proceedings of the Embedded Computer Systems: Architectures, 2006

Reconfigurable memory based AES co-processor.

Ricardo Chaves, Georgi Kuzmanov, Stamatis Vassiliadis, Leonel Sousa

Proceedings of the 20th International Parallel and Distributed Processing Symposium (IPDPS 2006), 2006

Improving SHA-2 Hardware Implementations.

Ricardo Chaves, Georgi Kuzmanov, Leonel Sousa, Stamatis Vassiliadis

Proceedings of the Cryptographic Hardware and Embedded Systems, 2006

2005

Corrections to "A Universal Architecture for Designing Efficient Modulo 2ⁿ⁺¹ Multipliers".

Leonel Sousa, Ricardo Chaves

IEEE Trans. Circuits Syst. I Regul. Pap., 2005

A universal architecture for designing efficient modulo 2ⁿ+1 multipliers.

Leonel Sousa, Ricardo Chaves

IEEE Trans. Circuits Syst. I Regul. Pap., 2005

2004

{2ⁿ+1, s^n+k, sⁿ-1}: A New RNS Moduli Set Extension.

Ricardo Chaves, Leonel Sousa

Proceedings of the 2004 Euromicro Symposium on Digital Systems Design (DSD 2004), Architectures, Methods and Tools, 31 August, 2004

2003

SenToy: an affective sympathetic interface.

Ana Paiva, Marco Costa, Ricardo Chaves, Moisés Piedade, Dário Mourão, Daniel Sobral, Kristina Höök, Gerd Andersson, Adrian Bullock

Int. J. Hum. Comput. Stud., 2003

Demo: playingfFantasyA with senToy.

Ana Paiva, Rui Prada, Ricardo Chaves, Marco Vala, Adrian Bullock, Gerd Andersson, Kristina Höök

Proceedings of the 5th International Conference on Multimodal Interfaces, 2003

Towards tangibility in gameplay: building a tangible affective interface for a computer game.

Ana Paiva, Rui Prada, Ricardo Chaves, Marco Vala, Adrian Bullock, Gerd Andersson, Kristina Höök

Proceedings of the 5th International Conference on Multimodal Interfaces, 2003

RDSP: A RISC DSP based on Residue Number System.

Ricardo Chaves, Leonel Sousa

Proceedings of the 2003 Euromicro Symposium on Digital Systems Design (DSD 2003), 2003

FantasyA and SenToy.

Kristina Höök, Adrian Bullock, Ana Paiva, Marco Vala, Ricardo Chaves, Rui Prada

Proceedings of the Extended abstracts of the 2003 Conference on Human Factors in Computing Systems, 2003

SenToy: a tangible interface to control the emotions of a synthetic character.

Ana Paiva, Ricardo Chaves, Moisés Piedade, Adrian Bullock, Gerd Andersson, Kristina Höök

Proceedings of the Second International Joint Conference on Autonomous Agents & Multiagent Systems, 2003