| 采用身份签名技术的无线Mesh网认证方法 |
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| 引用本文： | 王赜,刘文菊,柯永振. 采用身份签名技术的无线Mesh网认证方法[J]. 计算机工程与应用, 2010, 46(7): 83-85. DOI: 10.3778/j.issn.1002-8331.2010.07.025 |
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| 作者姓名： | 王赜 刘文菊 柯永振 |
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| 作者单位： | 天津工业大学 计算机技术与自动化学院，天津 300160 |
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| 基金项目： | 天津市科技攻关计划No.06YFGZGX17500;;天津教委科技发展基金项目(No.20061019);;天津市科技发展计划项目(No.08ZHTGCG01400)~~ |
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| 摘 要： | 无线Mesh网的节点可以同时成为申请者和认证者，在采用EAP-TLS进行接入认证时容易受到中间人攻击。设计了基于身份签名技术的认证协议，通过挑战签名和验证实现双向认证，避免中间人攻击问题。采用节点服务门票技术简化认证过程，利用服务门票的签名证实认证者的身份，避免多次认证问题。基于身份签名的认证方法避免了部署和维护PKI系统的复杂性。
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| 关 键 词： | 身份签名 无线Mesh网 认证 服务门票 |
| 收稿时间： | 2008-08-17 |
| 修稿时间： | 2008-12-1 |
Wireless mesh network authentication method based on identity based signature |
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| WANG Ze,LIU Wen-ju,KE Yong-zhen. Wireless mesh network authentication method based on identity based signature[J]. Computer Engineering and Applications, 2010, 46(7): 83-85. DOI: 10.3778/j.issn.1002-8331.2010.07.025 |
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| Authors: | WANG Ze LIU Wen-ju KE Yong-zhen |
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| Affiliation: | School of Computer Technology and Automation，Tianjin Polytechnic University，Tianjin 300160，China |
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| Abstract: | A node of Wireless Mesh Network can be a supplicant and an authenticator at the same time,which is under the risk of man in the middle (MITM) attack when authenticating with EAP-TLS protocol.Bi-directional authentication implemented by challenge signature and verification based on identity based signature (IBS) is introduced to avoid MITM attack.A simplified access control system which obviates multiple authentication is designed by adoption of service tickets.Requisition of PKI deployment is removed to kee... |
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| Keywords: | identity based signature wireless mesh network authentication service ticket |
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