Sylvain Chatel

20 papers A* 7Journal 11Unranked 1
YearRankTypeTitle / Venue / Authors
2025 A* conf
A Low-Cost Privacy-Preserving Digital Wallet for Humanitarian Aid Distribution.
SP
Eva Luvison, Sylvain Chatel, Justinas Sukaitis, Vincent Graf Narbel, Carmela Troncoso, Wouter Lueks
2025 J jnl
HE-based On-the-Fly MPC, Revisited: Universal Composability, Approximate and Imperfect Computation, Circuit Privacy.
IACR Cryptol. ePrint Arch.
Ganyuan Cao, Sylvain Chatel, Christian Knabenhans
2024 J jnl
A Low-Cost Privacy-Preserving Digital Wallet for Humanitarian Aid Distribution.
CoRR
Eva Luvison, Sylvain Chatel, Justinas Sukaitis, Vincent Graf Narbel, Carmela Troncoso, Wouter Lueks
2024 A* conf
Helium: Scalable MPC among Lightweight Participants and under Churn.
CCS
Christian Mouchet, Sylvain Chatel, Apostolos Pyrgelis, Carmela Troncoso
2024 J jnl
Helium: Scalable MPC among Lightweight Participants and under Churn.
IACR Cryptol. ePrint Arch.
Christian Mouchet, Sylvain Chatel, Apostolos Pyrgelis, Carmela Troncoso
2024 A* conf
Poster: Multiparty Private Set Intersection from Multiparty Homomorphic Encryption.
CCS
Christian Mouchet, Sylvain Chatel, Lea Nürnberger, Wouter Lueks
2024 A* conf
VERITAS: Plaintext Encoders for Practical Verifiable Homomorphic Encryption.
CCS
Sylvain Chatel, Christian Knabenhans, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
2023 A* conf
PELTA - Shielding Multiparty-FHE against Malicious Adversaries.
CCS
Sylvain Chatel, Christian Mouchet, Ali Utkan Sahin, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
2023 J jnl
PELTA - Shielding Multiparty-FHE against Malicious Adversaries.
IACR Cryptol. ePrint Arch.
Sylvain Chatel, Christian Mouchet, Ali Utkan Sahin, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
2023 A* conf
Poster: Verifiable Encodings for Maliciously-Secure Homomorphic Encryption Evaluation.
CCS
Sylvain Chatel, Christian Knabenhans, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
2023 — —
Thwarting Malicious Adversaries in Homomorphic Encryption Pipelines.
Sylvain Chatel
2022 J jnl
Deploying decentralized, privacy-preserving proximity tracing.
Commun. ACM
Carmela Troncoso, Dan Bogdanov, Edouard Bugnion, Sylvain Chatel, Cas Cremers, Seda F. Gürses, Jean-Pierre Hubaux, Dennis Jackson, James R. Larus, Wouter Lueks, Rui Oliveira, Mathias Payer, Bart Preneel, Apostolos Pyrgelis, Marcel Salathé, Theresa Stadler, Michael Veale
2022 J jnl
Verifiable Encodings for Secure Homomorphic Analytics.
CoRR
Sylvain Chatel, Christian Knabenhans, Apostolos Pyrgelis, Jean-Pierre Hubaux
2021 A* conf
Privacy and Integrity Preserving Computations with CRISP.
USENIX Security Symposium
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
2021 J jnl
SoK: Privacy-Preserving Collaborative Tree-based Model Learning.
CoRR
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
2021 J jnl
SoK: Privacy-Preserving Collaborative Tree-based Model Learning.
Proc. Priv. Enhancing Technol.
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
2020 J jnl
Decentralized Privacy-Preserving Proximity Tracing.
CoRR
Carmela Troncoso, Mathias Payer, Jean-Pierre Hubaux, Marcel Salathé, James R. Larus, Edouard Bugnion, Wouter Lueks, Theresa Stadler, Apostolos Pyrgelis, Daniele Antonioli, Ludovic Barman, Sylvain Chatel, Kenneth G. Paterson, Srdjan Capkun, David A. Basin, Jan Beutel, Dennis Jackson, Marc Roeschlin, Patrick Leu, Bart Preneel, Nigel P. Smart, Aysajan Abidin, Seda F. Gürses, Michael Veale, Cas Cremers, Michael Backes, Nils Ole Tippenhauer, Reuben Binns, Ciro Cattuto, Alain Barrat, Dario Fiore, Manuel Barbosa, Rui Oliveira, José Pereira
2020 J jnl
Decentralized Privacy-Preserving Proximity Tracing.
IEEE Data Eng. Bull.
Carmela Troncoso, Mathias Payer, Jean-Pierre Hubaux, Marcel Salathé, James R. Larus, Wouter Lueks, Theresa Stadler, Apostolos Pyrgelis, Daniele Antonioli, Ludovic Barman, Sylvain Chatel, Kenneth G. Paterson, Srdjan Capkun, David A. Basin, Jan Beutel, Dennis Jackson, Marc Roeschlin, Patrick Leu, Bart Preneel, Nigel P. Smart, Aysajan Abidin, Seda Gurses, Michael Veale, Cas Cremers, Michael Backes, Nils Ole Tippenhauer, Reuben Binns, Ciro Cattuto, Alain Barrat, Dario Fiore, Manuel Barbosa, Rui Oliveira, José Pereira
2020 J jnl
Privacy and Integrity Preserving Computations with CRISP.
CoRR
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
2019 — conf
Reproducing Meta-learning with differentiable closed-form solvers.
RML@ICLR
Arnout Devos, Sylvain Chatel, Matthias Grossglauser