Cryptology ePrint Archive: Report 2004/065
Refinements of Miller's Algorithm for Computing Weil/Tate Pairing
Ian Blake, Kumar Murty, and Guangwu Xu
Abstract: In this paper we propose three refinements to Miller's
algorithm for computing Weil/Tate Pairing.The first one
is an overall improvement and achieves its optimal
behavior if the binary expansion of the involved integer
has more zeros. If more ones are presented in the binary
expansion, second improvement is suggested. The third one
is especially efficient in the case base three. We also
have some performance analysis.
Category / Keywords: foundations / algorithm, elliptic curve, cryptography, Weil/Tate pairing
Date: received 27 Feb 2004
Contact author: gxu at comm utoronto ca
Available format(s): Postscript (PS) | Compressed Postscript (PS.GZ) | PDF | BibTeX Citation
Version: 20040229:085920 (All versions of this report)
Short URL: ia.cr/2004/065
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