Ordinary isogeny search
Construct an isogeny between ordinary curves with the same endomorphism ring.
2 variants · 2 entries. Compare bounds only within the same variant.
COMPARISON VARIANTREGIME / INSTANCEENTRIESBEST c
Ordinary isogenyClassical · horizontal isogeniesClassical · HeuristicTwo ordinary curves over F_q with the same cardinality and endomorphism ringSame endomorphism ring10.25 Ordinary isogenyQuantum · GRHQuantum · Conditional on GRHHorizontally isogenous ordinary elliptic curves over F_qSame endomorphism ring10.866025