| 基于可信第三方的快速域间垂直切换认证协议 |
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| 引用本文： | 蒋军,何晨,蒋铃鸽.基于可信第三方的快速域间垂直切换认证协议[J].上海交通大学学报,2007,41(6):934-938,943. |
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| 作者姓名： | 蒋军 何晨 蒋铃鸽 |
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| 作者单位： | 上海交通大学,电子工程系,上海,200240 |
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| 摘 要： | 针对异构无线网络中的域间垂直切换,提出一种基于可信第三方的切换认证和密钥协商协议,协议分别考虑了向上切换和向下切换两种切换场景.文中还改进了一种三方密钥分配协议,用于实现域间垂直切换认证过程中的临时密钥分配.分析比较表明,该方案在安全和性能上具有较好的折中性.
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| 关 键 词： | 域间垂直切换 异构无线网络 认证和密钥协商 |
| 文章编号： | 1006-2467（2007）06-0934-05 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006年3月15日 |
A Trusted Third-party Based Fast Authentication Protocol for Inter-domain Vertical Handover |
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| JIANG Jun,HE Chen,JIANG Ling-ge.A Trusted Third-party Based Fast Authentication Protocol for Inter-domain Vertical Handover[J].Journal of Shanghai Jiaotong University,2007,41(6):934-938,943. |
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| Authors: | JIANG Jun HE Chen JIANG Ling-ge |
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| Abstract: | One of the main characteristics of heterogeneous wireless network convergence is inter-domain vertical handover(VHO).The authentication and key agreement is the key to successful inter-domain VHO.Focusing on the inter-domain VHO of heterogeneous wireless network,a trusted third-party(TTP) based handover authentication and key agreement protocol was proposed.Two handover scenarios were considered in the protocol,namely upward VHO and downward VHO.Also a three party key distribution protocol was improved and used to distribute the temporary key during inter-domain VHO.The analysis and comparisons show that the protocol is a good trade-off between the security and performance. |
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| Keywords: | inter-domain vertical handover heterogeneous wireless network authentication and key agreement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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