Isogeny-based cryptography in Julia/Nemo: a case study. - Jean Kieffer; Luca De Feo (ACM Commun. Comput. Algebra, 2018)

Accelerating the Couveignes Rostovtsev Stolbunov key exchange protocol. - Jean Kieffer (CoRR, 2018)

Towards practical key exchange from ordinary isogeny graphs. - Luca De Feo; Jean Kieffer; Benjamin Smith 003 (IACR Cryptol. ePrint Arch., 2018)

Counting points on abelian surfaces over finite fields with Elkies's method. - Jean Kieffer (CoRR, 2022)

Certified Newton schemes for the evaluation of low-genus theta functions. - Jean Kieffer (Numer. Algorithms, 2023)

Fast evaluation of Riemann theta functions in any dimension. - Noam D. Elkies; Jean Kieffer (CoRR, 2025)