| Mobile IPv6中建立IPSec安全关联的一种新方案 |
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| 引用本文： | 李兴华,马建峰. Mobile IPv6中建立IPSec安全关联的一种新方案[J]. 通信学报, 2004, 25(6): 102-108 |
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| 作者姓名： | 李兴华 马建峰 |
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| 作者单位： | 1. 西安电子科技大学,计算机网络和信息安全教育部重点实验室,陕西,西安,710071
2. 信息安全国家重点实验室,中国科学院研究生院,北京,100039 |
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| 基金项目： | 国家“863”计划基金资助项目(2002AA143021)，2003教育部优秀青年教师基金资助项目，2003教育部科学技术研究重点基金资助项目 |
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| 摘 要： | Mobile IPv6的消息交互需要IPSec来提供安全保护，但什么时候建立IPSec安全关联会对Mobile IPv6的安全性、效率、计算量产生较大影响。传统的方法是当移动节点移动到外地网络之后需要时才建立，分析表明该方法效率低、计算量大、安全性差，不符合应用要求。本文提出移动节点在家乡网络中提前建立保护Mobile IPv6消息交互的安全关联，并给出了具体的方法。分析表明新方案较传统方法具有时延少、计算量小、效率高、安全性强的特点。
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| 关 键 词： | Mobile IPv6 IPSec 安全关联 IKE |
| 文章编号： | 1000-436X(2004)06-0102-07 |
| 修稿时间： | 2003-11-11 |
A novel scheme for creation of IPSec security association in Mobile IPv6 |
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| LI Xing-hua,MA Jian-feng. A novel scheme for creation of IPSec security association in Mobile IPv6[J]. Journal on Communications, 2004, 25(6): 102-108 |
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| Authors: | LI Xing-hua MA Jian-feng |
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| Abstract: | IPSec is required to protect the messages exchanges of Mobile IPv6. But when IPSec security association is created will greatly influence the security, efficiency and computation of the Mobile IPv6. By the usual method, security associations are created after a mobile node moves away from its home networks. But with low security level and efficiency as well as heavy computation, this way cannot meet the practical applications. A novel scheme is proposed that security associations for the protection of Mobile IPv6 are created before a mobile node moves away from its home networks. Analysis indicates that the novel scheme have the advantages of small delay, light computation, high efficiency and robust security over the old one. |
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| Keywords: | Mobile IPv6 IPSec security association IKE |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
