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Comparing two pairing-based aggregate signature schemes

机译:比较两个基于配对的聚合签名方案

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摘要

In 2003, Boneh, Gentry, Lynn and Shacham (BGLS) devised the first provably-secure aggregate signature scheme. Their scheme uses bilinear pairings and their security proof is in the random oracle model. The first pairing-based aggregate signature scheme which has a security proof that does not make the random oracle assumption was proposed in 2006 by Lu, Ostrovsky, Sahai, Shacham and Waters (LOSSW). In this paper, we compare the security and efficiency of the BGLS and LOSSW schemes when asymmetric pairings derived from Barreto-Naehrig (BN) elliptic curves are employed.
机译:2003年,Boneh,Gentry,Lynn和Shacham(BGLS)设计了第一个可证明安全的集合签名方案。他们的方案使用双线性配对,其安全性证明在随机预言模型中。 Lu,Ostrovsky,Sahai,Shacham和Waters(LOSSW)于2006年提出了第一个基于配对的聚合签名方案,该方案具有不会证明随机oracle假设的安全性证明。在本文中,我们比较了采用从Barreto-Naehrig(BN)椭圆曲线导出的不对称配对时BGLS和LOSSW方案的安全性和效率。

著录项

  • 来源
    《Designs, Codes and Crytography》 |2010年第3期|p.141-167|共27页
  • 作者单位

    Department of Combinatorics and Optimization, University of Waterloo, Waterloo, ON N2L 3G1, Canada;

    Department of Mathematics and Statistics, Auburn University, Auburn, AL 36849, USA;

    Department of Combinatorics and Optimization, University of Waterloo, Waterloo, ON N2L 3G1, Canada;

    Department of Combinatorics and Optimization, University of Waterloo, Waterloo, ON N2L 3G1, Canada;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    pairing-based cryptography; aggregate signature schemes;

    机译:基于配对的密码学;集合签名方案;

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