David Pointcheval

Senior Researcher at CNRS

Head of the Crypto Team / INRIA Project Team CASCADE
Chairman of the ENS Computer Science Department
Adjunct Professor at ENS

Recent Publications

2022

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  •  Full Version
  •  Related Material
  •  Presentation Slides
Post-Quantum Oblivious Transfer from Smooth Projective Hash Functions with Grey Zone by Slim Bettaieb, Loïc Bidoux, Olivier Blazy, Baptiste Cottier, David Pointcheval. In Foundations and Practice of Security (FPS '22), Springer, 2022
Security Analysis of Improved EDHOC Protocol by Baptiste Cottier, David Pointcheval. In Foundations and Practice of Security (FPS '22), Springer, 2022
Multi-Client Functional Encryption with Fine-Grained Access-Control by Ky Nguyen, Duong Hieu Phan, David Pointcheval. In Advances in Cryptology - Proceedings of ASIACRYPT '22, Springer, 2022
Function-Hiding Decentralized Multi-Client Functional Encryption for Inner Products by Ky Nguyen, David Pointcheval, and Robert Schädlich. Technical report, IACR ePrint Archive, no. 2022/1532, 2022
Two-Client Inner-Product Functional Encryption, with an Application to Money-Laundering Detection by Paola de Perthuis, David Pointcheval. In Proceedings of the 29th ACM Conference on Computer and Communications Security (CCS '22), ACM Press, pp. 725-737, 2022
MyOPE: Malicious securitY for Oblivious Polynomial Evaluation by Malika Izabachène, Anca Nitulescu, Paola de Perthuis, David Pointcheval. In The 13th Conference on Security in Communication Networks (SCN '22), Springer, vol. 13409, pp. 663-686, 2022
Traceable Attribute-Based Anonymous Credentials by Chloé Hébant, David Pointcheval. In The 13th Conference on Security in Communication Networks (SCN '22), Springer, vol. 13409, pp. 411-434, 2022
Key-Policy ABE with Switchable Attributes by Cécile Delerablée, Lénaïck Gouriou, David Pointcheval. In The 13th Conference on Security in Communication Networks (SCN '22), Springer, vol. 13409, pp. 147-171, 2022
Security Analysis of the EDHOC Protocol by Baptiste Cottier, David Pointcheval. Technical report, HAL, no. 03772082, 2022
Post-Quantum Oblivious Transfer from Smooth Projective Hash Functions with Grey Zone by Slim Bettaieb, Loïc Bidoux, Olivier Blazy, Baptiste Cottier, David Pointcheval. Technical report, HAL, no. 03772089, 2022
Two-Client Inner-Product Functional Encryption, with an Application to Money-Laundering Detection by Paola de Perthuis, David Pointcheval. Technical report, IACR ePrint Archive, no. 2022/441, 2022
Multi-Client Functional Encryption with Fine-Grained Access Control by Ky Nguyen, Duong Hieu Phan, David Pointcheval. Technical report, IACR ePrint Archive, no. 2022/215, 2022
Differential Privacy Guarantees for Stochastic Gradient Langevin Dynamics by Théo Ryffel, Francis Bach, David Pointcheval. Technical report, arXiv.org, no. 2201.11980, 2022
AriaNN: Low-Interaction Privacy-Preserving Deep Learning via Function Secret Sharing by Théo Ryffel, Pierre Tholoniat, David Pointcheval, Francis Bach. In Proceedings on Privacy Enhancing Technologies, vol. 2022, no. 1, pp. 291-316, 2022

Teaching

Contact Me

Use email to contact me...

  • Email

    david.pointcheval@ens.fr

  • Postal Address

    Ecole Normale Supérieure
    Département d'Informatique
    45, rue d'Ulm
    75230 Paris Cedex 05
    France

Office

Office S5, Level -1, Aile Rataud

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