| 基于椭圆曲线的盲签署系统 |
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| 引用本文： | 胡海清,王洪凯.基于椭圆曲线的盲签署系统[J].山东大学学报(工学版),2004,34(6):94-98. |
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| 作者姓名： | 胡海清 王洪凯 |
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| 作者单位： | 山东大学,数学与系统科学学院,山东,济南,250100;三明学院,计算机科学系,福建,三明,365004 |
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| 基金项目： | 福建省自然科学基金资助 (A0 410 0 2 6) |
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| 摘 要： | 介绍了椭圆曲线的基本概念与其特性 ,以椭圆曲线密码理论为依据 ,给出基于椭圆曲线的盲签署算法 ,并给出实际例子 ,评估了算法的安全性 ,给出算法性能分析 .研究结果表明基于椭圆曲线的盲签署算法是安全的 ,高效的 .它将在诸多领域中得到广泛的应用 ,现在已经成为信息安全研究的热点之一 .
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| 关 键 词： | 椭圆曲线 盲签署 离散对数 应用 |
| 文章编号： | 1672-3961(2004)06-0094-05 |
| 修稿时间： | 2003年8月29日 |
Blind signature system based on elliptic curve |
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| HU Hai-qing ,WANG Hong-kai.Blind signature system based on elliptic curve[J].Journal of Shandong University of Technology,2004,34(6):94-98. |
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| Authors: | HU Hai-qing WANG Hong-kai |
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| Affiliation: | HU Hai-qing 1,2,WANG Hong-kai 1,2 |
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| Abstract: | Introduces basic concepts and characteristics of elliptic curve, based on elliptic curve cryptography theory, it presents elliptic curve blind signature algorithm, a practical example is also given in this paper, finally this paper gives security analysis of algorithm and performance analysis. Research conclusions indicate blind signature algorithm based on elliptic curve is safe and effective. It will be applied in many fields, presently it has become a hot research direction in information security field. |
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| Keywords: | elliptic curve blind signature discrete logarithm applications |
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