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Mean value formulas for twisted Edwards curves

Authors:
Dustin Moody
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URL: http://eprint.iacr.org/2010/142
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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.
BibTeX
@misc{eprint-2010-23043,
  title={Mean value formulas for twisted Edwards curves},
  booktitle={IACR Eprint archive},
  keywords={foundations / elliptic curve, Edwards curves, mean value},
  url={http://eprint.iacr.org/2010/142},
  note={ dmoody@ucalgary.ca 14683 received 15 Mar 2010},
  author={Dustin Moody},
  year=2010
}