Sciweavers

105 search results - page 2 / 21
» Efficient elliptic curve exponentiation
Sort
View
CRYPTO
2010
Springer
188views Cryptology» more  CRYPTO 2010»
13 years 6 months ago
Efficient Indifferentiable Hashing into Ordinary Elliptic Curves
Abstract. We provide the first construction of a hash function into ordinary elliptic curves that is indifferentiable from a random oracle, based on Icart's deterministic enco...
Eric Brier, Jean-Sébastien Coron, Thomas Ic...
AMC
2005
124views more  AMC 2005»
13 years 4 months ago
An efficient undeniable group-oriented signature scheme
Three main methods with favorable security and efficiency can be considered in the design of cryptosystems. These methods are integer factorization systems (of which RSA is the be...
Tzer-Shyong Chen, Jen-Yan Huang, Tzer-Long Chen
ACNS
2009
Springer
124views Cryptology» more  ACNS 2009»
13 years 11 months ago
Novel Precomputation Schemes for Elliptic Curve Cryptosystems
We present an innovative technique to add elliptic curve points with the form P Q± , and discuss its application to the generation of precomputed tables for the scalar multiplicat...
Patrick Longa, Catherine H. Gebotys
EUROCRYPT
2009
Springer
14 years 5 months ago
Endomorphisms for Faster Elliptic Curve Cryptography on a Large Class of Curves
Abstract. Efficiently computable homomorphisms allow elliptic curve point multiplication to be accelerated using the Gallant-Lambert-Vanstone (GLV) method. Iijima, Matsuo, Chao and...
Steven D. Galbraith, Xibin Lin, Michael Scott
IJISEC
2008
108views more  IJISEC 2008»
13 years 4 months ago
A note on the Ate pairing
The Ate pairing has been suggested since it can be computed efficiently on ordinary elliptic curves with small values of the traces of Frobenius t. However, not all pairing-friendl...
Changan Zhao, Fangguo Zhang, Jiwu Huang