English

On the supersingular GPST attack

Number Theory 2019-11-12 v1 Cryptography and Security Information Theory math.IT

Abstract

We explain why the first Galbraith-Petit-Shani-Ti attack on the Supersingular Isogeny Diffie-Hellman and the Supersingular Isogeny Key Encapsulation fails in some cases.

Cite

@article{arxiv.1911.00409,
  title  = {On the supersingular GPST attack},
  author = {Andrea Basso and Fabien Pazuki},
  journal= {arXiv preprint arXiv:1911.00409},
  year   = {2019}
}
R2 v1 2026-06-23T12:02:18.889Z