Ramification in the division fields of elliptic curves with potential supersingular reduction

Á Lozano-Robledo - Research in Number Theory, 2016 - Springer
Let d≥1 be fixed. Let F be a number field of degree d, and let E/F be an elliptic curve. Let E(F)
tors be the torsion subgroup of E(F). In 1996, Merel proved the uniform boundedness …

On the plus and the minus Selmer groups for elliptic curves at supersingular primes

T Kitajima, R Otsuki - Tokyo Journal of Mathematics, 2018 - projecteuclid.org
… Let p be an odd prime number, and E an elliptic curve defined over a number field. Suppose
that E has good reduction at any prime lying above p, and has supersingular reduction at …

Implementation of elliptic Curve cryptosystems

A Menezes, A Menezes - Elliptic Curve Public Key Cryptosystems, 1993 - Springer
… So far we have restricted the discussion to non-supersingular elliptic curves. However,
supersingular curves may also … We consider the case of supersingular curves over F2m, m odd. …

On the Kodaira types of elliptic curves with potentially good supersingular reduction

H Wang - arXiv preprint arXiv:2406.01985, 2024 - arxiv.org
… Let E/K be an elliptic curve with additive reduction. … curve E/K has potentially good
supersingular reduction. We also analyze the possible reduction types of two isogenous elliptic

Generating Supersingular Elliptic Curves over  with Unknown Endomorphism Ring

Y Mokrani, D Jao - International Conference on Cryptology in India, 2023 - Springer
… , a new multiparty protocol that generates supersingular elliptic curves defined over \(\mathbb …
secure curve returned by CSIDH-SCG to generate a random supersingular elliptic curve of …

The anticyclotomic main conjecture for elliptic curves at supersingular primes

H Darmon, A Iovita - Journal of the Institute of Mathematics of …, 2008 - cambridge.org
The Main Conjecture of Iwasawa theory for an elliptic curve is a prime of supersingular
reduction. The foundational study of supersingular main conjectures carried out by Perrin-Riou, …

Formal groups of elliptic curves with potential good supersingular reduction

A Lozano-Robledo - Pacific Journal of Mathematics, 2013 - msp.org
Let L be a number field and let E∕ L be an elliptic curve with potentially supersingular reduction
at a prime ideal℘ of L above a rational prime p. In this article we describe a formula for …

Theoretical foundations of cryptosystems based on isogenies of supersingular elliptic curves

J Oupický - 2022 - dspace.cuni.cz
… Cryptographic algorithms built on isogenies between supersingular elliptic curves have, for
… theory of supersingular curves and utilize walks on a specific supersingular isogeny graph. …

[图书][B] Finite Honda systems and supersingular elliptic curves

BD Conrad - 1996 - search.proquest.com
… that new families of elliptic curves are modular. Consider a … its applicability to the study of
elliptic curves is worked out. The … and their connection to the study of elliptic curves over Q. …

[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