| 一次性口令身份认证方案的分析与改进 |
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| 引用本文： | 李军伟,;廖文军. 一次性口令身份认证方案的分析与改进[J]. 新乡学院学报(自然科学版), 2008, 0(4): 58-60 |
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| 作者姓名： | 李军伟, 廖文军 |
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| 作者单位： | [1]新乡学院教务处,河南新乡453003; [2]新乡学院网络中心,河南新乡453003 |
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| 摘 要： | 介绍了一次性口令技术的工作原理及实现机制，并分析其在防止小数攻击方面的脆弱性，提出了改进的双备份型一次性口令身份认证方案，解决了口令传输的安全问题，有效抵御网络窃听攻击，增强认证系统的安全性。
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| 关 键 词： | 一次性口令 身份认证 OTP Hash函数 网络安全 小数攻击 |
Analysis and Improvement of the Onetime Password Authentication Program |
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| Affiliation: | LI Jun-wei ,LIAO Wen-jun(Xinxiang University,a. Academic, b. Network Center,Xinxiang 453003,China) |
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| Abstract: | In view of fixed password＇s flaw,we introduced a one-time password technology works and the mechanisms to achieve, and analyses with a view to prevent attacks on a small number of existing vulnerability and puts forward an improved back-up one-time-password authentication program, you can better solve the password transmission Security, effective network against eavesdropping attacks, the authentication system to improve security. |
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| Keywords: | one-time password authentication OTP Hash function network security attscks on decimals |
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