| 基于身份的移动IP注册协议研究 |
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| 引用本文： | 董博,王保仓,王剑锋,刘雪.基于身份的移动IP注册协议研究[J].信息安全与通信保密,2012(8):97-99. |
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| 作者姓名： | 董博 王保仓 王剑锋 刘雪 |
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| 作者单位： | 1. 西安电子科技大学理学院,陕西西安,710071
2. 西安电子科技大学计算机网络与信息安全教育部重点实验室,陕西西安,710071 |
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| 基金项目： | 基金项目:国家自然科学基金资助项目 |
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| 摘 要： | 针对移动IP注册协议中家乡和移动节点过多且复杂的计算问题,提出了一个新的基于身份的密钥分发方案,并在此基础上设计了一种高效的移动IP注册协议。该协议实现了移动IP各个节点间相互认证,其中移动节点与家乡代理之间具有双重认证的特点。双线性对和秘密随机数的选取保证了消息的安全性,消息认证码Mac和数字签名Sig保障了消息的完整性。该协议从整体上减少了计算量,降低了注册延迟率,同时也有效地保证了安全性。安全性分析表明,该方案满足移动IP的安全要求。
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| 关 键 词： | 移动IP 基于身份 密钥协商 注册协议 |
Study on Identity-based Mobile IP Registration Protocol |
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| DONG Bo,WANG Bao-cang,WANG Jian-feng,LIU Xue.Study on Identity-based Mobile IP Registration Protocol[J].China Information Security,2012(8):97-99. |
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| Authors: | DONG Bo WANG Bao-cang WANG Jian-feng LIU Xue |
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| Affiliation: | School of Science, Xidian University, Xi＇an Shaanxi 710071, China; 2Key Laboratory of Computer Networks and Information Security of MOE, Xidian University, Xi＇an Shaanxi 710071, China) |
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| Abstract: | For many complicated calculations of home and mobile nodes in mobile IP registration protocol, a new identity-based key distribution scheme is proposed, and based on this scheme, an efficient mobile IP registration protocol is designed. This protocol could implement mutual authentication among between the nodes of mobile IP, and realize dual certification between mobile node and home agent. Mac and Sig are introduced to guarantee the integrity of messages. The protocol could reduce the computing overhead and decrease the delay rate of registration while commit no compromise on the security. Security analysis indicates that this scheme could satisfy the security requirements of mobile IP. |
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| Keywords: | mobile ip identity-based key agreement registration protocol |
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