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IEICET
2006
73views more  IEICET 2006»
13 years 4 months ago
A Weil Descent Attack against Elliptic Curve Cryptosystems over Quartic Extension Fields
Seigo Arita, Kazuto Matsuo, Koh-ichi Nagao, Mahoro...
INDOCRYPT
2001
Springer
13 years 9 months ago
Analysis of the GHS Weil Descent Attack on the ECDLP over Characteristic Two Finite Fields of Composite Degree
In this paper, the authors analyze the Gaudry–Hess–Smart (GHS) Weil descent attack on the elliptic curve discrete logarithm problem (ECDLP) for elliptic curves defined over c...
Markus Maurer, Alfred Menezes, Edlyn Teske
EUROCRYPT
2001
Springer
13 years 9 months ago
How Secure Are Elliptic Curves over Composite Extension Fields?
We compare the method of Weil descent for solving the ECDLP, over extensions fields of composite degree in characteristic two, against the standard method of parallelised Pollard ...
Nigel P. Smart