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CHINAF
2008

Efficient Tate pairing computation using double-base chains

13 years 4 months ago
Efficient Tate pairing computation using double-base chains
Pairing-based cryptosystems have been developing very fast in the last few years. The efficiencies of the cryptosystems are determined by the computation of the Tate pairing. In this paper a new efficient algorithm based on double-base chain for computing the Tate pairing is proposed for odd characteristic p > 3. The inherent sparseness of doublebase number system reduces the computational cost for computing the Tate pairing evidently. It is 9% faster than the previous fastest method for MOV degree k=6.
Changan Zhao, Fangguo Zhang, Jiwu Huang
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2008
Where CHINAF
Authors Changan Zhao, Fangguo Zhang, Jiwu Huang
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