| 一种基于超椭圆曲线的盲签名方案 |
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| 引用本文： | 易小琳,周巍,鲁鹏程.一种基于超椭圆曲线的盲签名方案[J].北京工业大学学报,2010,36(2). |
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| 作者姓名： | 易小琳 周巍 鲁鹏程 |
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| 作者单位： | 北京工业大学计算机学院; |
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| 基金项目： | 北京工业大学教育教学研究项目资助(007000514121);;北京工业大学博士科研启动资金资助项目资助(52007013200501);;北京工业大学研究生科技基金资助项目(ykj-2007-1664) |
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| 摘 要： | 为了增强盲签名的安全性,提出了一种基于超椭圆曲线的盲签名方案,同时对该方案的安全性进行了分析.通过将基于二维仿射变换的强盲签名算法移植入超椭圆曲线密码体制,构造了一种基于超椭圆曲线的盲签名算法.基于超椭圆曲线的盲签名比椭圆曲线在安全性上有显著提高,在电子投票和电子货币系统中有很好的应用价值.
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| 关 键 词： | 超椭圆曲线 盲签名 Jacobian 除子 二维仿射变换 |
A Blind Signature Scheme Based on Hyperelliptic Curve |
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| YI Xiao-lin,ZHOU Wei,LU Peng-cheng.A Blind Signature Scheme Based on Hyperelliptic Curve[J].Journal of Beijing Polytechnic University,2010,36(2). |
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| Authors: | YI Xiao-lin ZHOU Wei LU Peng-cheng |
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| Affiliation: | College of Computer Science and Technology;Beijing University of Technology;Beijing 100124;China |
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| Abstract: | To strengthen blind signature security,this paper proposes a blind signature scheme based on the hyperelliptic curve cryptography.The authors analyze the security problem.Through replanting a strong blind signature arithmetic based on planar affine into hyperelliptic curve cryptography,a blind signature arithmetic based on the hyperelliptic curve cryptography is proposed.Blind signature scheme based on the hyperelliptic curve cryptography is better than elliptic curve cryptography in terms of security.It pl... |
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| Keywords: | hyperelliptic curve blind signature jacobian divisor affine transform with two variables |
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