| 改进型一次性口令身份认证方案的研究 |
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| 引用本文： | 商伶俐.改进型一次性口令身份认证方案的研究[J].合肥学院学报(自然科学版),2010,20(4):37-40. |
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| 作者姓名： | 商伶俐 |
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| 作者单位： | 安徽农业大学信息与计算机学院,合肥230036 |
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| 基金项目： | 安徽省高校青年教师资助计划项目 |
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| 摘 要： | 在S/Key OTP的基础上设计了一种改进型一次性口令的身份认证方案.方案对传统的一次性口令方案进行了改进,并将其与对称加密体制结合,实现了用户和服务器端的双向认证,增强了网络系统的安全性.
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| 关 键 词： | 一次性口令 小数攻击 双向认证 对称加密体制 |
Research on Advanced One-time Password Identity Authentication Program |
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| SHANG Ling-li.Research on Advanced One-time Password Identity Authentication Program[J].Journal of Hefei University :Natural Sciences,2010,20(4):37-40. |
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| Authors: | SHANG Ling-li |
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| Institution: | SHANG Ling-li(School of Information and Computer,Anhui Agricultural University,Hefei 230036,China) |
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| Abstract: | Based on S/Key OTP,a type of advanced password identity authentication program has been designed.The program improves the traditional one-time password program,and combines the program with symmetric cryptographic algorithms,achieving shared authentication from both customers and the system,enhancing the security of net-system. |
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| Keywords: | one-time password small-number-attack shared authentication symmetric cryptographic algorithms |
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