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Type: Artigo de evento
Title: Implementing Cryptographic Pairings Over Barreto-naehrig Curves
Author: Devegili A.J.
Scott M.
Dahab R.
Abstract: In this paper we describe an efficient implementation of the Tate and Ate pairings using Barreto-Naehrig pairing-friendly curves, on both a standard PC and on a 32-bit smartcard. First we introduce a sub-family of such curves with a particularly simple representation. Next we consider the issues that arise in the efficient implemention of field arithmetic in , which is crucial to good performance. Various optimisations are suggested, including a novel approach to the 'final exponentiation', which is faster and requires less memory than the methods previously recommended. © 2007 Springer-Verlag Berlin Heidelberg.
Rights: fechado
Identifier DOI: 10.1007/978-3-540-73489-5_10
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

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