| MIP6家乡代理切换中的重认证问题研究 |
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| 引用本文： | 张冰,万长胜,胡爱群.MIP6家乡代理切换中的重认证问题研究[J].计算机工程,2011,37(8):80-81. |
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| 作者姓名： | 张冰 万长胜 胡爱群 |
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| 作者单位： | 1. 国家计算机网络应急技术处理协调中心,北京,100029
2. 东南大学信息科学与工程学院,南京,210096 |
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| 摘 要： | 针对家乡代理切换中的认证问题，提出一种基于共享密钥的IKEv2重认证方案。在移动终端切换到新的家乡代理前，为双方分发重认证密钥，移动终端与新的家乡代理使用重认证密钥完成认证过程。采用BAN逻辑对密钥分发的安全性进行证明，并比较该协议的性能。分析结果表明，该协议比同类协议更高效。
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| 关 键 词： | 移动IPv6 家乡代理切换 BAN逻辑 |
Research on Re-authentication Issue in MIP6 Home Agent Switching Procedure |
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| ZHANG Bing,WAN Chang-sheng,HU Ai-qun.Research on Re-authentication Issue in MIP6 Home Agent Switching Procedure[J].Computer Engineering,2011,37(8):80-81. |
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| Authors: | ZHANG Bing WAN Chang-sheng HU Ai-qun |
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| Affiliation: | 1.National Computer Network Emergency Response Technical Team/Coordination Center of China,Beijing 100029,China;2.School of Information Science and Engineering,Southeast University,Nanjing 210096,China) |
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| Abstract: | This paper analyzes the security issue in Home Agent（HA） switching procedure, explaining a re-authentication solution based on diameter protocol. Before the mobile node switches to a new HA, the server distributes the re-authentication key to the mobile node and the new HA. After it, they use the re-authentication key for authentication. This paper also proves the security of IKEv2 pre-shared key distribution using BAN logic, and analyzes the performance of this solution. According to the analysis, the performance of this solution is better than other related solution. |
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| Keywords: | Mobile IPv6（MIP6） Home Agent（HA） switching BAN logic |
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