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Christophe Petit

Dr.

 https://orcid.org/0000-0003-3482-6743
20082025

Research activity per year

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Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being

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  • Code-based Fully Dynamic Accountable Ring Signatures and Group Signatures using the Helper Methodology

    Bhattacharyya, R., Kollath, S. & Petit, C., 9 Jul 2025, Information Security and Privacy: 30th Australasian Conference on Information Security and Privacy, ACISP 2025, Sydney, NSW, Australia, July 14-16, 2025, Proceedings. Susilo, W. & Pieprzyk, J. (eds.). Singapore: Springer, Vol. 15659. p. 84-103 19 p. (Lecture Notes in Computer Science).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Computing the endomorphism ring of a supersingular elliptic curve from a full rank suborder

    Chen, M. & Petit, C., 28 Apr 2025, Advances in Cryptology – EUROCRYPT 2025: 44th Annual International Conference on the Theory and Applications, Madrid, Spain, May 4–8, 2025, Proceedings, Part VI of Cryptographic Techniques. Fehr, S. & Fouque, P.-A. (eds.). 1 ed. Springer, p. 446–474 28 p. (Lecture Notes in Computer Science; vol. 15606).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Faster algorithms for isogeny computations over extensions of finite fields

    Cai, S., Chen, M. & Petit, C., 19 Feb 2025, Number-Theoretic Methods in Cryptology: 4th International Conference, NuTMiC 2024, Szczecin, Poland, June 24–26, 2024, Revised Selected Papers. Dąbrowski, A., Pieprzyk, J. & Pomykała, J. (eds.). 1 ed. Springer, p. 136-155 19 p. (Lecture Notes in Computer Science; vol. 14966).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    3 Downloads (Pure)

  • KLaPoTi: An asymptotically efficient isogeny group action from 2-dimensional isogenies

    Panny, L., Petit, C. & Stopar, M., 6 Oct 2025, In: IACR Communications in Cryptology. 2, 3, 24 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
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    5 Downloads (Pure)

  • KLPT2: Algebraic Pathfinding in Dimension Two and Applications

    Castryck, W., Decru, T., Kutas, P., Laval, A., Petit, C. & Ti, Y. B., 17 Aug 2025, Advances in Cryptology – CRYPTO 2025: 45th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 17–21, 2025, Proceedings, Part I. Tauman Kalai, Y. & Kamara, S. F. (eds.). Springer, Vol. 1. p. 167-200 34 p. (Lecture Notes in Computer Science; vol. 16000).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

View all 70 research outputs