### Mean value formulas for twisted Edwards curves

Dustin Moody

##### Abstract

R. Feng, and H. Wu recently established a certain mean-value formula for the x-coordinates of the n-division points on an elliptic curve given in Weierstrass form (A mean value formula for elliptic curves, 2010, available at http://eprint.iacr.org/2009/586.pdf ). We prove a similar result for both the x and y-coordinates on a twisted Edwards elliptic curve.

Available format(s)
Category
Foundations
Publication info
Published elsewhere. Unknown where it was published
Keywords
elliptic curveEdwards curvesmean value
Contact author(s)
dmoody @ ucalgary ca
History
Short URL
https://ia.cr/2010/142

CC BY

BibTeX

@misc{cryptoeprint:2010/142,
author = {Dustin Moody},
title = {Mean value formulas for twisted Edwards curves},
howpublished = {Cryptology ePrint Archive, Paper 2010/142},
year = {2010},
note = {\url{https://eprint.iacr.org/2010/142}},
url = {https://eprint.iacr.org/2010/142}
}

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