| 基于ECC数字签名系统的设计与实现 |
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| 引用本文： | 张艳丽,刘嘉勇.基于ECC数字签名系统的设计与实现[J].信息安全与通信保密,2011(5):86-87,90. |
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| 作者姓名： | 张艳丽 刘嘉勇 |
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| 作者单位： | 四川大学电子信息学院,四川,成都,610064 |
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| 摘 要： | 讨论了ECC数字签名的算法及其实现过程,实现的平台是借助于VC。ECC数字签名是数字签名的一种,一个数字签名方案由两个部分组成：带门限的公开签名算法和验证算法。公开签名算法是一个由密钥控制的函数。这里所使用的是CDSA算法,多次用到了大数运算,并且对其算法的复杂度进行了分析。旨在使读者对ECC数字签名有一个清晰的概念,对数字签名的过程有更深刻的了解,并意识到数字签名在日常生活中承担着越来越重要的角色。
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| 关 键 词： | ECC 数字签名 签名算法 |
Design and Implementation of ECC Digital Signature System |
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| ZHANG Yan-li,LIU Jia-yong.Design and Implementation of ECC Digital Signature System[J].China Information Security,2011(5):86-87,90. |
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| Authors: | ZHANG Yan-li LIU Jia-yong |
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| Institution: | ZHANG Yan-li,LIU Jia-yong(Institute of Information Security,Sichuan University,Chengdu Sichuan 610064,China) |
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| Abstract: | This paper discusses ECC digital signature algorithm and its implementation with VC as an assistance tool to.ECC digital signature is a kind of digital signature,and a digital signature scheme is composed of two parts:public signature algorithm with threshold and authentication algorithm.Public signature algorithm is a function controlled by key.The algorithm mentioned in this paper is CDSA.Operation of large numbers is mentioned many times in this paper.In addition,the algorithm complexity is also analyzed... |
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| Keywords: | ECC digital signature digital signature algorithm |
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