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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  •  ACM Author-Izer
  •  Full Version
  •  Related Material
  •  Presentation Slides
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
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, 2022

2021

  •  Publisher Version
  •  ACM Author-Izer
  •  Full Version
  •  Related Material
  •  Presentation Slides
MyOPE: Malicious securitY for Oblivious Polynomial Evaluation by Malika Izabachène, Anca Nitulescu, Paola de Perthuis, David Pointcheval. Technical report, IACR ePrint Archive, no. 2021/1291, 2021
Secure Decision Forest Evaluation by Slim Bettaieb, Loïc Bidoux, Olivier Blazy, Baptiste Cottier, David Pointcheval. Technical report, HAL, no. 03321368, 2021
Key-Policy ABE with Delegation of Rights by Cécile Delerablée, Lénaïck Gouriou, David Pointcheval. Technical report, IACR ePrint Archive, no. 2021/867, 2021
Secure Decision Forest Evaluation by Slim Bettaieb, Loïc Bidoux, Olivier Blazy, Baptiste Cottier, David Pointcheval. In Proceedings of the 16th International Conference on Availability, Reliability and Security (ARES '21), ACM, 2021
2-Step Multi-Client Quadratic Functional Encryption from Decentralized Function-Hiding Inner-Product by Michel Abdalla, David Pointcheval, Azam Soleimanian. Technical report, IACR ePrint Archive, no. 2021/001, 2021

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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