CryptoDB
A Dedicated Processor for the eta Pairing
Authors: | |
---|---|
Download: | |
Abstract: | The $\eta$ pairing is an efficient computation technique based on a generalization of the Duursma Lee method for calculating the Tate pairing. The pairing can be computed very efficiently on genus 2 hyperelliptic curves. In this paper it is demonstrated that this pairing operation is well suited to a dedicated parallel hardware implementation. An $\eta$ pairing processor is described in detail and the architectures required for such a system are discussed. Prototype implementation results are presented over a base field of $\mathbb{F}_{2^{103}}$ and the advantages of implementing the pairing on the dedicated processor are discussed. |
BibTeX
@misc{eprint-2005-12664, title={A Dedicated Processor for the eta Pairing}, booktitle={IACR Eprint archive}, keywords={implementation / pairing-based cryptosystem, $\eta$ pairing, genus 2 hyperelliptic, characteristic 2, dedicated processor}, url={http://eprint.iacr.org/2005/330}, note={ robertr@rennes.ucc.ie 13046 received 20 Sep 2005}, author={Robert Ronan and Colm O hEigeartaigh and Colin Murphy and Michael Scott and Tim Kerins and W.P. Marnane}, year=2005 }