Oriol Farràs

According to our database, Oriol Farràs authored at least 54 papers between 2007 and 2025.

Collaborative distances:

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

2025

Leveraging HLS to Design a Versatile & High-Performance Classic McEliece Accelerator.

Vatistas Kostalabros, Jordi Ribes-González, Xavier Carril, Oriol Farràs, Carles Hernández, Miquel Moretó

ACM Trans. Embed. Comput. Syst., September, 2025

Improving the Selection Rule of Correlation Attacks for Remote Power Analysis.

Oriol Farràs, Vincent Grosso, Miquel Guiot, Carlos Andres Lara-Nino

IACR Cryptol. ePrint Arch., 2025

Traceable Secret Sharing Schemes for General Access Structures.

Oriol Farràs, Miquel Guiot

IACR Cryptol. ePrint Arch., 2025

Revisiting Beimel-Weinreb Weighted Threshold Secret Sharing Schemes.

Oriol Farràs, Miquel Guiot

IACR Cryptol. ePrint Arch., 2025

Polynomial Secret Sharing Schemes and Algebraic Matroids.

Amos Beimel, Oriol Farràs, Adriana Moya

IACR Cryptol. ePrint Arch., 2025

A note on extension properties and representations of matroids.

Michael Bamiloshin, Oriol Farràs, Carles Padró

Discret. Appl. Math., 2025

2024

Hardware Acceleration for High-Volume Operations of CRYSTALS-Kyber and CRYSTALS-Dilithium.

Xavier Carril, Charalampos Kardaris, Jordi Ribes-González, Oriol Farràs, Carles Hernández, Vatistas Kostalabros, Joel Ulises González-Jiménez, Miquel Moretó

ACM Trans. Reconfigurable Technol. Syst., September, 2024

Secret-Sharing Schemes for High Slices.

Amos Beimel, Oriol Farràs, Oded Nir

IACR Cryptol. ePrint Arch., 2024

Optimizing Extension Techniques for Discovering Non-Algebraic Matroids.

Michael Bamiloshin, Oriol Farràs

CoRR, 2024

Reducing the Share Size of Weighted Threshold Secret Sharing Schemes via Chow Parameters Approximation.

Oriol Farràs, Miquel Guiot

Proceedings of the Theory of Cryptography - 22nd International Conference, 2024

Secret-Sharing Schemes for High Slices.

Amos Beimel, Oriol Farràs, Or Lasri, Oded Nir

Proceedings of the Theory of Cryptography - 22nd International Conference, 2024

A Safety-Critical, RISC-V SoC Integrated and ASIC-Ready Classic McEliece Accelerator.

Vatistas Kostalabros, Jordi Ribes-González, Oriol Farràs, Miquel Moretó, Carles Hernández

Proceedings of the Applied Reconfigurable Computing. Architectures, Tools, and Applications, 2024

2023

Improved Polynomial Secret-Sharing Schemes.

Amos Beimel, Oriol Farràs, Or Lasri

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

2022

A Security Model for Randomization-based Protected Caches.

Jordi Ribes-González, Oriol Farràs, Carles Hernández, Vatistas Kostalabros, Miquel Moretó

IACR Cryptol. ePrint Arch., 2022

2021

One-out-of-q OT Combiners.

Oriol Farràs, Jordi Ribes-González

IACR Cryptol. ePrint Arch., 2021

Privacy-preserving data splitting: a combinatorial approach.

Oriol Farràs, Jordi Ribes-González, Sara Ricci

Des. Codes Cryptogr., 2021

Common information, matroid representation, and secret sharing for matroid ports.

Michael Bamiloshin, Aner Ben-Efraim, Oriol Farràs, Carles Padró

Des. Codes Cryptogr., 2021

HLS-Based HW/SW Co-Design of the Post-Quantum Classic McEliece Cryptosystem.

Vatistas Kostalabros, Jordi Ribes-González, Oriol Farràs, Miquel Moretó, Carles Hernández

Proceedings of the 31st International Conference on Field-Programmable Logic and Applications, 2021

2020

Secret sharing schemes for ports of matroids of rank 3.

Oriol Farràs

Kybernetika, 2020

The Share Size of Secret-Sharing Schemes for Almost All Access Structures and Graphs.

Amos Beimel, Oriol Farràs

Proceedings of the Theory of Cryptography - 18th International Conference, 2020

2019

Provably secure public-key encryption with conjunctive and subset keyword search.

Oriol Farràs, Jordi Ribes-González

Int. J. Inf. Sec., 2019

Local bounds for the optimal information ratio of secret sharing schemes.

Oriol Farràs, Jordi Ribes-González, Sara Ricci

Des. Codes Cryptogr., 2019

Privacy-preserving cloud computing on sensitive data: A survey of methods, products and challenges.

Josep Domingo-Ferrer, Oriol Farràs, Jordi Ribes-González, David Sánchez

Comput. Commun., 2019

Secret-Sharing Schemes for General and Uniform Access Structures.

Benny Applebaum, Amos Beimel, Oriol Farràs, Oded Nir, Naty Peter

Proceedings of the Advances in Cryptology - EUROCRYPT 2019, 2019

2018

Improving the Linear Programming Technique in the Search for Lower Bounds in Secret Sharing.

Oriol Farràs, Tarik Kaced, Sebastià Martín Molleví, Carles Padró

Proceedings of the Advances in Cryptology - EUROCRYPT 2018 - 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Tel Aviv, Israel, April 29, 2018

2017

On the Information Ratio of Non-perfect Secret Sharing Schemes.

Oriol Farràs, Torben Brandt Hansen, Tarik Kaced, Carles Padró

Algorithmica, 2017

Resource-Efficient OT Combiners with Active Security.

Ignacio Cascudo, Ivan Damgård, Oriol Farràs, Samuel Ranellucci

Proceedings of the Theory of Cryptography - 15th International Conference, 2017

Linear Secret-Sharing Schemes for Forbidden Graph Access Structures.

Amos Beimel, Oriol Farràs, Yuval Mintz, Naty Peter

Proceedings of the Theory of Cryptography - 15th International Conference, 2017

Private Outsourced Kriging Interpolation.

James Alderman, Benjamin R. Curtis, Oriol Farràs, Keith M. Martin, Jordi Ribes-González

Proceedings of the Financial Cryptography and Data Security, 2017

2016

Contributory Broadcast Encryption with Efficient Encryption and Short Ciphertexts.

Qianhong Wu, Bo Qin, Lei Zhang, Josep Domingo-Ferrer, Oriol Farràs, Jesús A. Manjón

IEEE Trans. Computers, 2016

Self-enforcing protocols via co-utile reputation management.

Josep Domingo-Ferrer, Oriol Farràs, Sergio Martínez, David Sánchez, Jordi Soria-Comas

Inf. Sci., 2016

A Note on Non-Perfect Secret Sharing.

Oriol Farràs, Sebastià Martín Molleví, Carles Padró

IACR Cryptol. ePrint Arch., 2016

Bounds on the Information Ratios of Secret Sharing Schemes for Close Access Structures.

Oriol Farràs, Jordi Ribes-González, Sara Ricci

IACR Cryptol. ePrint Arch., 2016

Secret Sharing Schemes for Dense Forbidden Graphs.

Amos Beimel, Oriol Farràs, Naty Peter

Proceedings of the Security and Cryptography for Networks - 10th International Conference, 2016

Searchable encryption for geo-referenced data.

Oriol Farràs, Jordi Ribes-González

Proceedings of the 2016 Mediterranean Ad Hoc Networking Workshop, 2016

Recent Advances in Non-perfect Secret Sharing Schemes.

Oriol Farràs

Proceedings of the Pursuit of the Universal - 12th Conference on Computability in Europe, 2016

2014

Erratum to: Linear spaces and transversal designs: $$k$$ -anonymous combinatorial configurations for anonymous database search.

Klara Stokes, Oriol Farràs

Des. Codes Cryptogr., 2014

Linear spaces and transversal designs: k-anonymous combinatorial configurations for anonymous database search notes.

Klara Stokes, Oriol Farràs

Des. Codes Cryptogr., 2014

Generalization-based privacy preservation and discrimination prevention in data publishing and mining.

Sara Hajian, Josep Domingo-Ferrer, Oriol Farràs

Data Min. Knowl. Discov., 2014

Distance Computation between Two Private Preference Functions.

Alberto Blanco-Justicia, Josep Domingo-Ferrer, Oriol Farràs, David Sánchez

Proceedings of the ICT Systems Security and Privacy Protection, 2014

Optimal Non-perfect Uniform Secret Sharing Schemes.

Oriol Farràs, Torben Brandt Hansen, Tarik Kaced, Carles Padró

Proceedings of the Advances in Cryptology - CRYPTO 2014, 2014

2013

Privacy-Preserving Trust Management Mechanisms from Private Matching Schemes.

Oriol Farràs, Josep Domingo-Ferrer, Alberto Blanco-Justicia

Proceedings of the Data Privacy Management and Autonomous Spontaneous Security, 2013

2012

Provably secure threshold public-key encryption with adaptive security and short ciphertexts.

Bo Qin, Qianhong Wu, Lei Zhang, Oriol Farràs, Josep Domingo-Ferrer

Inf. Sci., 2012

Extending Brickell-Davenport Theorem to Non-Perfect Secret Sharing Schemes.

Oriol Farràs, Carles Padró

IACR Cryptol. ePrint Arch., 2012

Linear spaces and transversal designs: k-anonymous combinatorial configurations for anonymous database search

Klara Stokes, Oriol Farràs

CoRR, 2012

Secret Sharing Schemes for Very Dense Graphs.

Amos Beimel, Oriol Farràs, Yuval Mintz

Proceedings of the Advances in Cryptology - CRYPTO 2012, 2012

2011

TTP SmartCard-Based ElGamal Cryptosystem Using Threshold Scheme for Electronic Elections.

Jordi Pujol Ahulló, Roger Jardí-Cedó, Jordi Castellà-Roca, Oriol Farràs

Proceedings of the Foundations and Practice of Security, 2011

Ideal Secret Sharing Schemes for Useful Multipartite Access Structures.

Oriol Farràs, Carles Padró

Proceedings of the Coding and Cryptology - Third International Workshop, 2011

Bridging Broadcast Encryption and Group Key Agreement.

Qianhong Wu, Bo Qin, Lei Zhang, Josep Domingo-Ferrer, Oriol Farràs

Proceedings of the Advances in Cryptology - ASIACRYPT 2011, 2011

Natural Generalizations of Threshold Secret Sharing.

Oriol Farràs, Carles Padró, Chaoping Xing, An Yang

Proceedings of the Advances in Cryptology - ASIACRYPT 2011, 2011

2010

Ideal Hierarchical Secret Sharing Schemes.

Oriol Farràs, Carles Padró

Proceedings of the Theory of Cryptography, 7th Theory of Cryptography Conference, 2010

2009

On the Optimization of Bipartite Secret Sharing Schemes.

Oriol Farràs, Jessica Ruth Metcalf-Burton, Carles Padró, Leonor Vázquez

Proceedings of the Information Theoretic Security, 4th International Conference, 2009

Linear Threshold Multisecret Sharing Schemes.

Oriol Farràs, Ignacio Gracia, Sebastià Martín Molleví, Carles Padró

Proceedings of the Information Theoretic Security, 4th International Conference, 2009

2007

Ideal Multipartite Secret Sharing Schemes.

Oriol Farràs, Jaume Martí-Farré, Carles Padró

Proceedings of the Advances in Cryptology, 2007