Constructing supersingular elliptic curves with a given endomorphism ring

I Chevyrev, SD Galbraith - LMS Journal of Computation and …, 2014 - cambridge.org
supersingular elliptic curves. One problem is, given a maximal order O in Bp, to compute an
elliptic curve … a list of all isomorphism classes of supersingular elliptic curves E over Fp2 (or …

The supersingular endomorphism ring and one endomorphism problems are equivalent

A Page, B Wesolowski - Annual International Conference on the Theory …, 2024 - Springer
… First, assuming the hardness of the endomorphism ring … endomorphism ring problem is
equivalent to the problem of computing arbitrary isogenies between supersingular elliptic curves, …

[图书][B] Endomorphism rings of elliptic curves over finite fields

DR Kohel - 1996 - search.proquest.com
… For supersingular elliptic curves we will denote Endjt(E) by End(E). As a consequence of
the result of Lenstra, the pair (End(E),7r) determines the group structure of E(k) for all finite …

Supersingular isogeny graphs and endomorphism rings: reductions and solutions

K Eisenträger, S Hallgren, K Lauter, T Morrison… - Advances in Cryptology …, 2018 - Springer
… problems for supersingular elliptic curves, their isogeny graphs, and their endomorphism rings.
… isomorphic to the endomorphism ring of a supersingular elliptic curve, and computing the …

On the hardness of computing endomorphism rings of supersingular elliptic curves

K Eisenträger, S Hallgren, T Morrison - Cryptology ePrint Archive, 2017 - eprint.iacr.org
… the endomorphism ring of a supersingular elliptic curve, and … to the endomorphism ring of
a supersingular elliptic curve. In … of endomorphisms for all other supersingular elliptic curves E…

[HTML][HTML] Endomorphism rings of supersingular elliptic curves over Fp

S Li, Y Ouyang, Z Xu - Finite Fields and Their Applications, 2020 - Elsevier
… In this note, we shall work on the supersingular elliptic curves with j -invariants … elliptic curve
defined over F p 2 . Consequently, we may and will assume the supersingular elliptic curve

Computing endomorphism rings of supersingular elliptic curves and connections to path-finding in isogeny graphs

K Eisenträger, S Hallgren, C Leonardi, T Morrison… - Open Book Series, 2020 - msp.org
… , where E is an elliptic curve with known endomorphism ring. McMurdy … endomorphism ring
of a supersingular elliptic curve E: first we compute two cycles through E in the supersingular

Faster pairings using an elliptic curve with an efficient endomorphism

M Scott - Progress in Cryptology-INDOCRYPT 2005: 6th …, 2005 - Springer
… Note that for supersingular elliptic curves over fields of prime characteristic, k = 2 is the
maximum possible. The issue of how to scale security in pairing based protocols has been …

Orientations and the supersingular endomorphism ring problem

B Wesolowski - Annual International Conference on the Theory and …, 2022 - Springer
endomorphism ring of supersingular elliptic curves, and inverting the action of class groups
on oriented supersingular curves. … computing the endomorphism ring of oriented curves. The …

[PDF][PDF] An Introduction to Supersingular Elliptic Curves and Supersingular Primes

A Huynh - williamstein.org
supersingular elliptic curves over a finite field and relevant concepts, such as formal group of
an elliptic curve, … so far are elliptic curves over C, so they only have endomorphism ring as Z …