Oriol Farràs

Improving the Selection Rule of Correlation Attacks for Remote Power Analysis

CHES2026

O. Farràs, V. Grosso, M. Guiot and C.A. Lara-Nino

Information-Theoretic Strong Traceable Secret Sharing Schemes

ASIACRYPT 2026

O. Farràs and M. Guiot

Ideal Secret Sharing Schemes over Small Domains

TCC2026

A. Beimel, A. Ben-Efraim, O.Farràs, and A. Moya

Revisiting Beimel-Weinreb Weighted Threshold Secret Sharing Schemes

CSF2026

O. Farràs and M. Guiot

Traceable Secret Sharing Schemes for General Access Structures

EUROCRYPT 2026

O. Farràs and M. Guiot

PQCUARK: A Scalar RISC-V ISA Extension for ML-KEM and ML-DSA

DATE2026

X. Carril, A. Manuel Pasoot, E. Parisi, C. A. Lara-Niño, O. Farràs and M. Moreto

A Note on Extension Properties and Representations of Matroids

DISCRETE APPLIED MATHEMATICS

M. Bamiloshin, O. Farràs and C. Padró

Polynomial Secret Sharing Schemes and Algebraic Matroids

TCC 2025

A. Beimel, O. Farràs and A.Moya

Optimizing Extension Techniques for Discovering Non-Algebraic Matroids

JOURNAL OF ALGEBRAIC COMBINATORICS

M. Bamiloshin and O. Farràs

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

ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS

I. V. Kostalabros, J. Ribes, X. Carril, O. Farràs, C. Hernandez and M. Moreto

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

TCC2024

O. Farràs and M. Guiot

Secret-Sharing Schemes for High Slices

TCC2024

A. Beimel, O. Farràs, O. Lasri and O. Nir

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

ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS

X. Carril, C. Kardaris, J. Ribes-González, O. Farràs, C. Hernández, V. Kostalabros, J. U. González-Jiménez and M. Moretó

One-out-of-q OT Combiners

IEEE TRANSACTIONS ON INFORMATION THEORY

O. Farràs and J.Ribes

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

ARC 2024

V. Kostalabros, J. Ribes-González, O. Farràs, M. Moretó, C. Hernandez

Recent Advances in Secret Sharing Schemes for General Access Structures

CONGRESO BIENAL DE LA REAL SOCIEDAD MATEMáTICA ESPAñOLA

O. Farràs

Improved Polynomial Secret-Sharing Schemes

TCC2023

A. Beimel, O. Farràs and O. Lasri

A Security Model for Randomization-based Protected Caches

CHES2022

J. Ribes-González, O. Farràs, C. Hernández, V. Kostalabros and M. Moretó

Linear Secret-Sharing Schemes for Forbidden Graph Access Structures

IEEE TRANSACTIONS ON INFORMATION THEORY

A. Beimel, O. Farràs, Y. Mintz and N. Peter

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

PROGRAMMABLE LOGIC AND APPLICATIONS

V. Kostalabros, J. Ribes-González, O. Farràs, M. Moreto and C. Hernandez

Privacy-preserving data splitting: a combinatorial approach

DESIGNS, CODES AND CRYPTOGRAPHY

O. Farràs, J. Ribes-González and S. Ricci

Common Information, Matroid Representation, and Secret Sharing for Matroid Ports

DESIGNS, CODES AND CRYPTOGRAPHY

M. Bamiloshin, A. Ben-Efraim, O. Farràs and C. Padró

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

TCC2020

A. Beimel and O. Farràs

Secret Sharing Schemes for Ports of Matroids of Rank 3

KYBERNETIKA

O. Farràs

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

IEEE TRANSACTIONS ON INFORMATION THEORY

O. Farràs, T. Kaced, S. Martín Molleví and C. Padró

Secret-Sharing Schemes for General Access Structures

V CONGRESO DE JóVENES INVESTIGADORES RSME

O. Farràs

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

INTERNATIONAL JOURNAL OF INFORMATION SECURITY

O. Farràs and J. Ribes-González

Local Bounds for the Optimal Information Ratio of Secret Sharing Schemes

DESIGNS, CODES AND CRYPTOGRAPHY

O. Farràs, J. Ribes-González and S. Ricci

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

COMPUTER COMMUNICATIONS

J. Domingo-Ferrer, O. Farràs, J. Ribes-González and D. Sánchez

Secret-Sharing Schemes for General and Uniform Access Structures

B. Applebaum, A. Beimel, O. Farràs, O. Nir and N. Peter