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

2023

  •  Publisher Version
  •  Full Version
  •  Related Material
  •  Presentation Slides
Topical Collection on Computing on Encrypted Data by David Pointcheval, Nigel P. Smart. In Journal of Cryptology, Springer, vol. 36, no. 2, pp. 4, 2023
What Does Provable Security Mean for Cryptographic Schemes? by David Pointcheval. In Communications of the ACM, vol. 66, no. 6, pp. 106, 2023
Asymmetric Cryptography: Primitives and Protocols by David Pointcheval. Wiley-ISTE, 2023 - 304 pages
Tracing a Linear Subspace: Application to Linearly-Homomorphic Group Signatures by Chloé Hébant, David Pointcheval, Robert Schädlich. In Conference on Practice and Theory in Public-Key Cryptography (PKC '23), Springer, vol. 13940, pp. 312-341, 2023
Traceable constant-size multi-authority credentials by Chloé Hébant, David Pointcheval. In Information and Computation, pp. 105060, 2023
Linearly-Homomorphic Signatures for Short Randomizable Proofs of Subset Membership by David Pointcheval. In Eighth International Joint Conference on Electronic Voting (E-Vote-ID '23), 2023
Covercrypt: an Efficient Early-Abort KEM for Hidden Access Policies with Traceability from the DDH and LWE by Théophile Brézot, Paola de Perthuis, David Pointcheval. In The 28th European Symposium on Research in Computer Security (ESORICS '23), Springer, 2023
Optimal Security Notion for Decentralized Multi-Client Functional Encryption by Ky Nguyen, Duong Hieu Phan, David Pointcheval. Technical report, IACR ePrint Archive, no. 2023/435, 2023
Verifiable Multi-Client Functional Encryption for Inner Product by Dinh Duy Nguyen, Duong Hieu Phan, David Pointcheval. Technical report, IACR ePrint Archive, no. 2023/268, 2023
Tracing a Linear Subspace: Application to Linearly-Homomorphic Group Signatures by Chloé Hébant, David Pointcheval, Robert Schädlich. Technical report, IACR ePrint Archive, no. 2023/138, 2023
Covercrypt: an Efficient Early-Abort KEM for Hidden Access Policies with Traceability from the DDH and LWE by Théophile Brézot, Paola de Perthuis, David Pointcheval. Technical report, IACR ePrint Archive, no. 2023/836, 2023
GeT a CAKE: Generic Transformations from Key Encaspulation Mechanisms to Password Authenticated Key Exchanges by Hugo Beguinet, Céline Chevalier, David Pointcheval, Thomas Ricosset, Mélissa Rossi. Technical report, IACR ePrint Archive, no. 2023/470, 2023
Optimal Security Notion for Decentralized Multi-Client Functional Encryption by Ky Nguyen, Duong Hieu Phan, David Pointcheval. In Conference on Applied Cryptography and Network Security (ACNS '23), Springer, vol. 13906, pp. 336-365, 2023
GeT a CAKE: Generic Transformations from Key Encaspulation Mechanisms to Password Authenticated Key Exchanges by Hugo Beguinet, Céline Chevalier, David Pointcheval, Thomas Ricosset, Mélissa Rossi. In Conference on Applied Cryptography and Network Security (ACNS '23), Springer, vol. 13906, pp. 516-538, 2023
Verifiable Decentralized Multi-Client Functional Encryption for Inner Product by Dinh Duy Nguyen, Duong Hieu Phan, David Pointcheval. In Advances in Cryptology - Proceedings of ASIACRYPT '23, Springer, 2023

Teaching

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  • 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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