Christophe Petit

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Publications

  1. 2020
  2. Published

    Quasi-subfield polynomials and the elliptic curve discrete logarithm problem

    Christophe Petit, 14 Jun 2020, In : Journal of Mathematical Cryptology. 14, 1, p. 25-38

    Research output: Contribution to journal › Article

  3. Accepted/In press

    On Adaptive Attacks against Jao-Urbanik's Isogeny-Based Protocol

    Peter Kutas, Christophe Petit, 15 Apr 2020, (Accepted/In press) Progress in Cryptology - AFRICACRYPT 2020: 12th International Conference on Cryptology in Africa, Cairo, Egypt, July 20 – 22, 2020, Proceedings. Nitaj, A. & Youssef, A. (eds.). Springer, 19 p. (Lecture Notes in Computer Science - Security and Cryptology; vol. 12174).

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

  4. E-pub ahead of print

    Another look at some isogeny hardness assumptions

    Christophe Petit, 14 Feb 2020, Topics in Cryptology – CT-RSA 2020: The Cryptographers’ Track at the RSA Conference 2020. Jarecki, S. (ed.). Springer, p. 496-511 16 p. (Lecture Notes in Computer Science; vol. 12006).

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

  5. Published

    Identification protocols and signature schemes based on supersingular isogeny problems

    Christophe Petit, Jan 2020, In : Journal of Cryptology. 33, 1, p. 130-175

    Research output: Contribution to journal › Article

  6. 2019
  7. E-pub ahead of print

    Verifiable delay functions from supersingular isogenies and pairings

    Christophe Petit, 25 Nov 2019, Advances in Cryptology – ASIACRYPT 2019: 25th International Conference on the Theory and Application of Cryptology and Information Security Kobe, Japan, December 8–12, 2019 Proceedings, Part I. Galbraith, S. D. & Moriai, S. (eds.). Springer, p. 248-277 30 p. (Lecture Notes in Computer Science; vol. 11921).

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

  8. E-pub ahead of print

    Factoring Products of Braids via Garside Normal Form

    Christophe Petit, 6 Apr 2019, Public-Key Cryptography – PKC 2019 - 22nd IACR International Conference on Practice and Theory of Public-Key Cryptography, Proceedings: 22nd IACR International Conference on Practice and Theory of Public-Key Cryptography, Beijing, China, April 14-17, 2019, Proceedings, Part II. Sako, K. & Lin, D. (eds.). Springer, p. 646-678 33 p. (Lecture Notes in Computer Science; vol. 11443 LNCS).

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

  9. 2018
  10. Published

    Better path-finding algorithms in LPS Ramanujan graphs

    Christophe Petit, 1 Dec 2018, In : Journal of Mathematical Cryptology. 12, 4, p. 191-202 12 p.

    Research output: Contribution to journal › Article

  11. Published

    Supersingular isogeny graphs and endomorphism rings: reductions and solutions

    Christophe Petit, 31 Mar 2018, Proceedings of 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques (EUROCRYPT 2018) . Springer, p. 329-368 40 p. (Lecture Notes in Computer Science; vol. 10822).

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

  12. Published

    A Practical Cryptanalysis of WalnutDSA

    Christophe Petit, 2018, Proceedings of the 21st International Conference on Practice and Theory of Public Key Cryptography. Abdalla, M. & Dahab, R. (eds.). Springer, Vol. Vol 1. p. 381-406 27 p. (Lecture Notes in Computer Science; vol. 10769).

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

  13. 2017
  14. Published

    Faster Algorithms for Isogeny Problems using Torsion Point Images

    Christophe Petit, 7 Dec 2017, ASIACRYPT 2017: Proceedings of the 23rd International Conference on the Theory and Applications of Cryptology and Information Security. Springer, 23 p.

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

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