| 椭圆曲线加密的时间攻击 |
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| 引用本文： | 付凯. 椭圆曲线加密的时间攻击[J]. 石家庄学院学报, 2003, 5(3): 26-29 |
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| 作者姓名： | 付凯 |
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| 作者单位： | 中国华融资产管理公司,石家庄办事处,河北,石家庄,050000 |
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| 摘 要： | 加密体制的时间攻击已经引起了人们的关注 ,而有关椭圆曲线加密算法ECC的时间攻击的研究相对较少 ,就在这方面作一下探讨。首先介绍了时间攻击的基本概念和数字模型 ,然后 ,简要介绍了椭圆曲线密码学和ECC -E1Gamal加密方案 ;最后重点分析了针对ECC -E1Gamal加密方案的时间攻击
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| 关 键 词： | 时间攻击 椭圆曲线 加密 |
| 文章编号： | 1008-6188(2003)03-0026-04 |
| 修稿时间： | 2003-02-27 |
Timing attacks on ECC |
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| FU kai. Timing attacks on ECC[J]. Journal of Shijiazhuang University, 2003, 5(3): 26-29 |
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| Authors: | FU kai |
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| Abstract: | Timing attacks aimed at a cryptosystem has caused great interest,but the vulnerability of elliptic curve crytptology to timing attacks has not been widely studied.This paper talks about is.Firstly we introduce the basic concepts of the timing attacks and mathemaitic model;then we have a brief presentation of ECC and El-Gamal scheme with EC.Finally the major part of this paper is dedicated to the timing attacks on an open source implementation of ECC. |
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| Keywords: | timing attacks elliptic curve encryption. |
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