Cryptology ePrint Archive: Report 2008/125
Abstract: We provide a convenient mathematical framework that essentially
encompasses all known pairing functions based on the Tate
pairing. We prove non-degeneracy and bounds on the lowest possible
degree of these pairing functions and show how efficient
endomorphisms can be used to achieve a further degree reduction.
Category / Keywords: foundations / pairings
Date: received 17 Mar 2008, last revised 11 Jul 2008
Contact author: hess at math tu-berlin de
Available format(s): PDF | BibTeX Citation
Note: Further simplification for the lattice eil pairing.
Version: 20080711:223548 (All versions of this report)
Short URL: ia.cr/2008/125
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