H Onuki - Finite Fields and Their Applications, 2021 - Elsevier
… We denote the set of isomorphismclasses of ellipticcurves E over L such that j ( E ) ∈ J O and E has a good reduction at p by E ℓ ℓ ( O ) . Then we obtain a map defined by the reduction …
C Delfs, SD Galbraith - Designs, Codes and Cryptography, 2016 - Springer
… are \(K\)-isomorphismclasses of supersingularellipticcurves over \(K\) and the edges are equivalence classes of \(\ell \)-isogenies defined over \(K\) between such curves for \(\ell \in L\). …
… The supersingularellipticcurve isogeny graph has vertices which are isomorphismclasses of supersingularellipticcurves over an algebraically closed field of characteristic p, and …
… Indeed, if is an isomorphism of ellipticcurves, then we have an induced … There is a bijection between isomorphismclasses of supersingularellipticcurves over F and oriented maximal …
S Arpin - arXiv preprint arXiv:2203.03531, 2022 - arxiv.org
… of supersingularellipticcurves, and in this work we extend these tools to supersingularelliptic curves … The correspondence between isomorphismclasses of supersingularellipticcurve …
K Eisenträger, S Hallgren, K Lauter, T Morrison… - Advances in Cryptology …, 2018 - Springer
… computational problems for supersingularellipticcurves, their … isomorphic to the endomorphism ring of a supersingular … algebra an isomorphismclass of supersingularellipticcurves. …
B Sterner - Mathematical Cryptology, 2021 - journals.flvc.org
… ℓ-isogeny graph is the graph whose vertex set is the isomorphismclasses of supersingular elliptic curves2 defined over F𝑝2 (labelled by the j-invariants) and two vertices are connected …
… ▶ vertices are isomorphismclasses of K-oriented supersingularelliptic … EFFECTIVE CLASS GROUP ACTIONS We consider an ellipticcurve E0 with an effective endomorphism ring (eg…
… the endomorphism rings of ellipticcurves. We also present the ideal class group action over … Then there exists a unique ellipticcurve E′ (up to K-isomorphism) and a unique separable …