| 一种基于随机数的高效远程认证方案 |
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| 引用本文： | 李星. 一种基于随机数的高效远程认证方案[J]. 计算机工程与应用, 2008, 44(19): 116-117. DOI: 10.3778/j.issn.1002-8331.2008.19.034 |
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| 作者姓名： | 李星 |
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| 作者单位： | 曲阜师范大学 自动化研究所，山东 曲阜 273165 |
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| 摘 要： | 提出了一种基于随机数的高效远程认证方案，无需存储密码字典或验证表，使用随机数替代时间戳，可以有效抵抗重放攻击。用户可以自由更改密码。方案计算开销小、简洁、高效、实用、安全性高。
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| 关 键 词： | 随机数 认证 智能卡 |
| 收稿时间： | 2008-01-15 |
| 修稿时间： | 2008-4-24 |
Efficient remote user authentication scheme based on random nonce |
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| LI Xing. Efficient remote user authentication scheme based on random nonce[J]. Computer Engineering and Applications, 2008, 44(19): 116-117. DOI: 10.3778/j.issn.1002-8331.2008.19.034 |
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| Authors: | LI Xing |
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| Affiliation: | Institute of Automation，Qufu Normal University，Qufu，Shandong 273165，China |
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| Abstract: | This paper proposes an efficient remote user authentication scheme based on random nonce which does not require password verification tables.To withstand message replay attacks,the proposed scheme uses random nonce in place of timestamps.Moreover,users are able to freely choose and change their passwords.It has many other advantages such as low computation cost,easy designed,efficient,practical and high security. |
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| Keywords: | random nonce authentication smart card |
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