SIDH key recovery
Recover a secret isogeny using a SIDH public key, including its auxiliary torsion-point images.
2 variants · 2 entries. Compare bounds only within the same variant.
COMPARISON VARIANTREGIME / INSTANCEENTRIESBEST c
SIDHClassical · known endomorphism ringClassical · HeuristicSIDH with known endomorphism ring of the starting curve; source factorization conditionsSIDH public auxiliary torsion images1— SIDHClassical · polynomial timeClassical · ProvableSIDH key recovery including a random starting curveSIDH public auxiliary torsion images1—