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Exponentiation in pairing-friendly groups using homomorphisms
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Abstract: | We present efficiently computable homomorphisms of the groups $G_2$ and $G_T$ for pairings $G_1 \times G_2 \rightarrow G_T$. This allows exponentiation in $G_2$ and $G_T$ to be accelerated using the Gallant-Lambert-Vanstone method. |
BibTeX
@misc{eprint-2008-17794, title={Exponentiation in pairing-friendly groups using homomorphisms}, booktitle={IACR Eprint archive}, keywords={public-key cryptography / Pairings}, url={http://eprint.iacr.org/2008/117}, note={To appear, Pairing 2008. mike@computing.dcu.ie 14120 received 14 Mar 2008, last revised 29 Aug 2008}, author={Steven D. Galbraith and Michael Scott}, year=2008 }