| 电子政务中基于ECC的数字签名算法的研究 |
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| 引用本文： | 贡丽英,万振凯.电子政务中基于ECC的数字签名算法的研究[J].计算机与数字工程,2006,34(5):53-56. |
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| 作者姓名： | 贡丽英 万振凯 |
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| 作者单位： | 天津工业大学计算机学院,天津,300160 |
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| 摘 要： | 首先就电子政务的安全问题作了需求分析，简要介绍了电子政务的关键部分一数字签名的定义及实现原理，最后具体描述了椭圆曲线应用于密码学的实现机理，将ECC算法与现今较通用的RAS算法的安全性进行了比较，并作出了客观的结论。
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| 关 键 词： | 椭圆曲线 电子政务 数字签名 |
| 修稿时间： | 2005年7月19日 |
Research of Digital Signature Based on ECC in E- government |
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| Gong Liying,Wan Zhenkai.Research of Digital Signature Based on ECC in E- government[J].Computer and Digital Engineering,2006,34(5):53-56. |
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| Authors: | Gong Liying Wan Zhenkai |
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| Abstract: | This paper does a requirement analysis in safe problem of E-government at first and introduces the E-government's key part-Digital Signature's definition,the principle of the realization subsequently.At last the paper depicts the principle of the realization of ECC which applies to Cryptography and makes an objective conclusion through compared the ECC arithmetic with RSA arithmetic. |
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| Keywords: | RSA |
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