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Geoffroy Couteau

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

65

Venues

12

Active years

2015–2026

Best venue rank

A*

Where they publish

Papers

65 indexed papers, newest first.

YearVenueTitleAuthors
2026AsiaCCSStateless 2PC Signatures for Internet-Scale Authentication and Authorization.Nikolaos Makriyannis, Michael Adjedj, Geoffroy Couteau, Arik Galansky, Oren Yomtov
2026CRYPTOPost-quantum Public-Key Pseudorandom Correlation Functions for OT.Shweta Agrawal, Kaartik Bhushan, Geoffroy Couteau, Mahshid Riahinia
2026CRYPTOSuccinct Two-Round Two-Party Signing from PCFs.Lennart Braun, Geoffroy Couteau, Kelsey Melissaris, Mahshid Riahinia, Elahe Sadeghi
2026EuroCryptClient-Server Homomorphic Secret Sharing in the CRS Model.Damiano Abram, Geoffroy Couteau, Lalita Devadas, Aditya Hegde, Abhishek Jain, Lawrence Roy, Sacha Servan-Schreiber
2026PKCTwo-Round 2PC ECDSA at the Cost of 1 OLE: Applications to Embedded Cryptocurrency Wallets.Michael Adjedj, Constantin Blokh, Geoffroy Couteau, Arik Galansky, Antoine Joux, Nikolaos Makriyannis
2026SPConcretely-Efficient Multi-Key Homomorphic Secret Sharing and Applications.Kaiwen He, Sacha Servan-Schreiber, Geoffroy Couteau, Srinivas Devadas
2025ASIACRYPTFast Pseudorandom Correlation Functions from Sparse LPN.Lennart Braun, Geoffroy Couteau, Kelsey Melissaris, Mahshid Riahinia, Elahe Sadeghi
2025CRYPTOmega (1/λ )-Rate Boolean Garbling Scheme from Generic Groups.Geoffroy Couteau, Carmit Hazay, Aditya Hegde, Naman Kumar
2025EuroCryptMulti-Key Homomorphic Secret Sharing.Geoffroy Couteau, Lalita Devadas, Aditya Hegde, Abhishek Jain, Sacha Servan-Schreiber
2025EuroCryptBreaking the 1/λ-Rate Barrier for Arithmetic Garbling.Geoffroy Couteau, Carmit Hazay, Aditya Hegde, Naman Kumar
2025EuroCryptEnhanced Trapdoor Hashing from DDH and DCR.Geoffroy Couteau, Aditya Hegde, Sihang Pu
2025TCCPseudorandom Correlation Functions for Garbled Circuits.Geoffroy Couteau, Srinivas Devadas, Alexander Koch, Sacha Servan-Schreiber
2025TCCMultiparty Homomorphic Secret Sharing and More from LPN and MQ.Geoffroy Couteau, Naman Kumar, Xiaxi Ye
2024ASIACRYPTFOLEAGE: $\mathbb {F}_{\scriptstyle 4}$OLE-Based Multi-party Computation for Boolean Circuits.Maxime Bombar, Dung Bui, Geoffroy Couteau, Alain Couvreur, Clment Ducros, Sacha Servan-Schreiber
2024ASIACRYPTFaster Signatures from MPC-in-the-Head.Dung Bui, Eliana Carozza, Geoffroy Couteau, Dahmun Goudarzi, Antoine Joux
2024ASIACRYPTQuietOT: Lightweight Oblivious Transfer with a Public-Key Setup.Geoffroy Couteau, Lalita Devadas, Srinivas Devadas, Alexander Koch, Sacha Servan-Schreiber
2024CRYPTOFine-Grained Non-interactive Key Exchange, Revisited.Balthazar Bauer, Geoffroy Couteau, Elahe Sadeghi
2024CRYPTO10-Party Sublinear Secure Computation from Standard Assumptions.Geoffroy Couteau, Naman Kumar
2024EuroCryptFast Public-Key Silent OT and More from Constrained Naor-Reingold.Dung Bui, Geoffroy Couteau, Pierre Meyer, Alain Passelgue, Mahshid Riahinia
2024SCNInstantiating the Hash-Then-Evaluate Paradigm: Strengthening PRFs, PCFs, and OPRFs.Chris Brzuska, Geoffroy Couteau, Christoph Egger, Pihla Karanko, Pierre Meyer
2024TCCOn Bounded Storage Key Agreement and One-Way Functions.Chris Brzuska, Geoffroy Couteau, Christoph Egger, Willy Quach
2024TCCA Note on Low-Communication Secure Multiparty Computation via Circuit Depth-Reduction.Pierre Charbit, Geoffroy Couteau, Pierre Meyer, Reza Naserasr
2023CRYPTOCorrelated Pseudorandomness from the Hardness of Quasi-Abelian Decoding.Maxime Bombar, Geoffroy Couteau, Alain Couvreur, Clment Ducros
2023CRYPTOA Note on Non-interactive Zero-Knowledge from CDH.Geoffroy Couteau, Abhishek Jain, Zhengzhong Jin, Willy Quach
2023EuroCryptFine-Grained Non-interactive Key-Exchange: Constructions and Lower Bounds.Abtin Afshar, Geoffroy Couteau, Mohammad Mahmoody, Elahe Sadeghi
2023EuroCryptOblivious Transfer with Constant Computational Overhead.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Nicolas Resch, Peter Scholl
2023EuroCryptSublinear-Communication Secure Multiparty Computation Does Not Require FHE.Elette Boyle, Geoffroy Couteau, Pierre Meyer
2023EuroCryptShort Signatures from Regular Syndrome Decoding in the Head.Eliana Carozza, Geoffroy Couteau, Antoine Joux
2023EuroCryptConstrained Pseudorandom Functions from Homomorphic Secret Sharing.Geoffroy Couteau, Pierre Meyer, Alain Passelgue, Mahshid Riahinia
2023PKCImproved Private Set Intersection for Sets with Small Entries.Dung Bui, Geoffroy Couteau
2023PKCPseudorandom Correlation Functions from Variable-Density LPN, Revisited.Geoffroy Couteau, Clment Ducros
2022ASIACRYPTRandom Sources in Private Computation.Geoffroy Couteau, Adi Rosn
2022ASIACRYPTNon-interactive Secure Computation of Inner-Product from LPN and LWE.Geoffroy Couteau, Maryam Zarezadeh
2022CCSSharp: Short Relaxed Range Proofs.Geoffroy Couteau, Dahmun Goudarzi, Michael Kloo, Michael Reichle
2022CRYPTOCorrelated Pseudorandomness from Expand-Accumulate Codes.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Nicolas Resch, Peter Scholl
2022EuroCryptOn Building Fine-Grained One-Way Functions from Strong Average-Case Hardness.Chris Brzuska, Geoffroy Couteau
2022TCCAnonymous Whistleblowing over Authenticated Channels.Thomas Agrikola, Geoffroy Couteau, Sven Maier
2022TCCSublinear Secure Computation from New Assumptions.Elette Boyle, Geoffroy Couteau, Pierre Meyer
2021ACISPPartially-Fair Computation from Timed-Release Encryption and Oblivious Transfer.Geoffroy Couteau, A. W. Roscoe, Peter Y. A. Ryan
2021ASIACRYPTEfficient NIZKs for Algebraic Sets.Geoffroy Couteau, Helger Lipmaa, Roberto Parisella, Arne Tobias degaard
2021CRYPTOLow-Complexity Weak Pseudorandom Functions in $\mathtt {AC}0[\mathtt {MOD}2]$.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Peter Scholl
2021CRYPTOSilver: Silent VOLE and Oblivious Transfer from Hardness of Decoding Structured LDPC Codes.Geoffroy Couteau, Peter Rindal, Srinivasan Raghuraman
2021EuroCryptEfficient Range Proofs with Transparent Setup from Bounded Integer Commitments.Geoffroy Couteau, Michael Kloo, Huang Lin, Michael Reichle
2021EuroCryptBreaking the Circuit Size Barrier for Secure Computation Under Quasi-Polynomial LPN.Geoffroy Couteau, Pierre Meyer
2021TCCOn Derandomizing Yao's Weak-to-Strong OWF Construction.Chris Brzuska, Geoffroy Couteau, Pihla Karanko, Felix Rohrbach
2021TCCStatistical ZAPs from Group-Based Assumptions.Geoffroy Couteau, Shuichi Katsumata, Elahe Sadeghi, Bogdan Ursu
2020CRYPTOEfficient Pseudorandom Correlation Generators from Ring-LPN.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Peter Scholl
2020CRYPTOShorter Non-interactive Zero-Knowledge Arguments and ZAPs for Algebraic Languages.Geoffroy Couteau, Dominik Hartmann
2020EuroCryptNon-interactive Zero-Knowledge in Pairing-Free Groups from Weaker Assumptions.Geoffroy Couteau, Shuichi Katsumata, Bogdan Ursu
2020FOCSCorrelated Pseudorandom Functions from Variable-Density LPN.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Peter Scholl
2020PKCThe Usefulness of Sparsifiable Inputs: How to Avoid Subexponential iO.Thomas Agrikola, Geoffroy Couteau, Dennis Hofheinz
2020TCCOn Pseudorandom Encodings.Thomas Agrikola, Geoffroy Couteau, Yuval Ishai, Stanislaw Jarecki, Amit Sahai
2019CCSEfficient Two-Round OT Extension and Silent Non-Interactive Secure Computation.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Peter Rindal, Peter Scholl
2019CRYPTOEfficient Pseudorandom Correlation Generators: Silent OT Extension and More.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Lisa Kohl, Peter Scholl
2019EuroCryptA Note on the Communication Complexity of Multiparty Computation in the Correlated Randomness Model.Geoffroy Couteau
2019EuroCryptDesignated-Verifier Pseudorandom Generators, and Their Applications.Geoffroy Couteau, Dennis Hofheinz
2019PKCNon-interactive Keyed-Verification Anonymous Credentials.Geoffroy Couteau, Michael Reichle
2018ACNSNew Protocols for Secure Equality Test and Comparison.Geoffroy Couteau
2018ASIACRYPTOn the Concrete Security of Goldreich's Pseudorandom Generator.Geoffroy Couteau, Aurlien Dupin, Pierrick Maux, Mlissa Rossi, Yann Rotella
2018CCSCompressing Vector OLE.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai
2018EuroCryptEfficient Designated-Verifier Non-interactive Zero-Knowledge Proofs of Knowledge.Pyrros Chaidos, Geoffroy Couteau
2017CCSHomomorphic Secret Sharing: Optimizations and Applications.Elette Boyle, Geoffroy Couteau, Niv Gilboa, Yuval Ishai, Michele Orr
2017EuroCryptRemoving the Strong RSA Assumption from Arguments over the Integers.Geoffroy Couteau, Thomas Peters, David Pointcheval
2016CRYPTOEncryption Switching Protocols.Geoffroy Couteau, Thomas Peters, David Pointcheval
2015CRYPTOImplicit Zero-Knowledge Arguments and Applications to the Malicious Setting.Fabrice Benhamouda, Geoffroy Couteau, David Pointcheval, Hoeteck Wee