On the efficient representation of isogenies (a survey)

Damien Robert

Paper 2024/1071

On the efficient representation of isogenies (a survey)

Damien Robert, Institut de Mathématiques de Bordeaux, Inria Bordeaux - Sud-Ouest Research Centre

Abstract

We survey different (efficient or not) representations of isogenies, with a particular focus on the recent "higher dimensional" isogeny representation, and algorithms to manipulate them.

Note: Minor typos corrected

Metadata

Available format(s): PDF
Category: Foundations
Publication info: Published elsewhere. Minor revision. NuTMiC 2024
Keywords: isogeny abelian varieties
Contact author(s): damien robert @ inria fr
History: 2024-11-08: last of 2 revisions; 2024-07-01: received; See all versions
Short URL: https://ia.cr/2024/1071
License: CC BY

BibTeX

@misc{cryptoeprint:2024/1071,
      author = {Damien Robert},
      title = {On the efficient representation of isogenies (a survey)},
      howpublished = {Cryptology {ePrint} Archive, Paper 2024/1071},
      year = {2024},
      url = {https://eprint.iacr.org/2024/1071}
}