Thomas Prest

According to our database, Thomas Prest authored at least 32 papers between 2012 and 2025.

Collaborative distances:

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

2025

Simple and Efficient Lattice Threshold Signatures with Identifiable Aborts.

Rafaël Del Pino, Thomas Espitau, Guilhem Niot, Thomas Prest

IACR Cryptol. ePrint Arch., 2025

A Lattice-Based IND-CCA Threshold KEM from the BCHK+ Transform.

Oleksandra Lapiha, Thomas Prest

IACR Cryptol. ePrint Arch., 2025

Threshold Signatures Reloaded: ML-DSA and Enhanced Raccoon with Identifiable Aborts.

Giacomo Borin, Sofía Celi, Rafaël del Pino, Thomas Espitau, Guilhem Niot, Thomas Prest

IACR Cryptol. ePrint Arch., 2025

Triple Ratchet: A Bandwidth Efficient Hybrid-Secure Signal Protocol.

Yevgeniy Dodis, Daniel Jost, Shuichi Katsumata, Thomas Prest, Rolfe Schmidt

Proceedings of the Advances in Cryptology - EUROCRYPT 2025, 2025

Poster: Efficient Threshold ML-DSA up to 6 Parties.

Sofía Celi, Rafaël del Pino, Thomas Espitau, Guilhem Niot, Thomas Prest

Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security, 2025

2024

Threshold Raccoon: Practical Threshold Signatures from Standard Lattice Assumptions.

Rafaël Del Pino, Shuichi Katsumata, Mary Maller, Fabrice Mouhartem, Thomas Prest, Markku-Juhani O. Saarinen

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Plover: Masking-Friendly Hash-and-Sign Lattice Signatures.

Muhammed F. Esgin, Thomas Espitau, Guilhem Niot, Thomas Prest, Amin Sakzad, Ron Steinfeld

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Raccoon: A Masking-Friendly Signature Proven in the Probing Model.

Rafaël del Pino, Shuichi Katsumata, Thomas Prest, Mélissa Rossi

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

Flood and Submerse: Distributed Key Generation and Robust Threshold Signature from Lattices.

Thomas Espitau, Guilhem Niot, Thomas Prest

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

2023

High-Order Masking of Lattice Signatures in Quasilinear Time.

Rafaël del Pino, Thomas Prest, Mélissa Rossi, Markku-Juhani O. Saarinen

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

A Key-Recovery Attack Against Mitaka in the t-Probing Model.

Thomas Prest

Proceedings of the Public-Key Cryptography - PKC 2023, 2023

2022

Probing Security through Input-Output Separation and Revisited Quasilinear Masking.

Dahmun Goudarzi, Thomas Prest, Matthieu Rivain, Damien Vergnaud

IACR Cryptol. ePrint Arch., 2022

How to Hide MetaData in MLS-Like Secure Group Messaging: Simple, Modular, and Post-Quantum.

Keitaro Hashimoto, Shuichi Katsumata, Thomas Prest

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

Exact Lattice Sampling from Non-Gaussian Distributions.

Maxime Plançon, Thomas Prest

Proceedings of the Public-Key Cryptography - PKC 2021, 2021

An Efficient and Generic Construction for Signal's Handshake (X3DH): Post-Quantum, State Leakage Secure, and Deniable.

Keitaro Hashimoto, Shuichi Katsumata, Kris Kwiatkowski, Thomas Prest

Proceedings of the Public-Key Cryptography - PKC 2021, 2021

SoK: How (not) to Design and Implement Post-quantum Cryptography.

James Howe, Thomas Prest, Daniel Apon

Proceedings of the Topics in Cryptology - CT-RSA 2021, 2021

A Concrete Treatment of Efficient Continuous Group Key Agreement via Multi-Recipient PKEs.

Keitaro Hashimoto, Shuichi Katsumata, Eamonn W. Postlethwaite, Thomas Prest, Bas Westerbaan

Proceedings of the CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security, Virtual Event, Republic of Korea, November 15, 2021

2020

Cryptographic Divergences: New Techniques and New Applications.

Marc Abboud, Thomas Prest

Proceedings of the Security and Cryptography for Networks - 12th International Conference, 2020

Isochronous Gaussian Sampling: From Inception to Implementation.

James Howe, Thomas Prest, Thomas Ricosset, Mélissa Rossi

Proceedings of the Post-Quantum Cryptography - 11th International Conference, 2020

Integral Matrix Gram Root and Lattice Gaussian Sampling Without Floats.

Léo Ducas, Steven D. Galbraith, Thomas Prest, Yang Yu

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020

ModFalcon: Compact Signatures Based On Module-NTRU Lattices.

Chitchanok Chuengsatiansup, Thomas Prest, Damien Stehlé, Alexandre Wallet, Keita Xagawa

Proceedings of the ASIA CCS '20: The 15th ACM Asia Conference on Computer and Communications Security, 2020

Scalable Ciphertext Compression Techniques for Post-quantum KEMs and Their Applications.

Shuichi Katsumata, Kris Kwiatkowski, Federico Pintore, Thomas Prest

Proceedings of the Advances in Cryptology - ASIACRYPT 2020, 2020

2019

More Efficient Algorithms for the NTRU Key Generation Using the Field Norm.

Thomas Pornin, Thomas Prest

Proceedings of the Public-Key Cryptography - PKC 2019, 2019

Unifying Leakage Models on a Rényi Day.

Thomas Prest, Dahmun Goudarzi, Ange Martinelli, Alain Passelègue

Proceedings of the Advances in Cryptology - CRYPTO 2019, 2019

2018

Grafting Trees: A Fault Attack Against the SPHINCS Framework.

Laurent Castelnovi, Ange Martinelli, Thomas Prest

Proceedings of the Post-Quantum Cryptography - 9th International Conference, 2018

2017

Sharper Bounds in Lattice-Based Cryptography Using the Rényi Divergence.

Thomas Prest

Proceedings of the Advances in Cryptology - ASIACRYPT 2017, 2017

2016

Fast Fourier Orthogonalization.

Léo Ducas, Thomas Prest

Proceedings of the ACM on International Symposium on Symbolic and Algebraic Computation, 2016

2015

Gaussian Sampling in Lattice-Based Cryptography.

Thomas Prest

PhD thesis, 2015

Quadratic Time, Linear Space Algorithms for Gram-Schmidt Orthogonalization and Gaussian Sampling in Structured Lattices.

Vadim Lyubashevsky, Thomas Prest

Proceedings of the Advances in Cryptology - EUROCRYPT 2015, 2015

2014

E fficient Identity-Based Encryption over NTRU Lattices.

Léo Ducas, Vadim Lyubashevsky, Thomas Prest

IACR Cryptol. ePrint Arch., 2014

Efficient Identity-Based Encryption over NTRU Lattices.

Léo Ducas, Vadim Lyubashevsky, Thomas Prest

Proceedings of the Advances in Cryptology - ASIACRYPT 2014, 2014

2012

Non-linear polynomial selection for the number field sieve.

Thomas Prest, Paul Zimmermann

J. Symb. Comput., 2012