an enhanced password authenticated key agreement protocol for wireless mobile network
文献类型：会议论文
| 作者 | Gao Zhigang ; Feng Dengguo |
| 出版日期 | 2010 |
| 会议名称 | 5th International Conference on Information Security and Cryptology, Inscrypt 2009 |
| 会议日期 | 40878 |
| 会议地点 | Beijing, China |
| 关键词 | Authentication Network security Public key cryptography Wireless networks |
| 页码 | 134-143 |
| 英文摘要 | Password-based Authenticated Key Agreement (PAKA) protocols are widely used in wireless mobile networks, however many existing PAKA protocols have security flaws. In the 3GPP2 network, there are several PAKA protocols proposed to enhance the security of the Authentication Key distribution mechanism which is subjected to the Man-In-The-Middle attack. We point out the security flaws of such protocols in [10,6] and give two practical attacks on them. Moreover we propose an enhanced PAKA protocol which can resist both undetectable on-line and off-line password guessing attacks, and formally analyze its security in the random oracle model. In addition, we consider a special version of Diffie-Hellman problem called Degenerate Diffie-Hellman problem and propose two assumptions called Computational and Decisional Degenerate Diffie-Hellman assumption which are as difficult as CDH assumption and DDH assumption respectively. © 2010 Springer-Verlag. |
| 收录类别 | EI |
| 会议主办者 | Institute of Software; Graduate University of the Chinese Academy of Sciences; National Natural Science Foundations of China |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 会议录出版地 | Germany |
| ISSN号 | 3029743 |
| ISBN号 | 3642163416 |
| 源URL | [http://124.16.136.157/handle/311060/8654]  |
| 专题 | 软件研究所_信息安全国家重点实验室_会议论文 |
| 推荐引用方式 GB/T 7714 | Gao Zhigang,Feng Dengguo. an enhanced password authenticated key agreement protocol for wireless mobile network[C]. 见:5th International Conference on Information Security and Cryptology, Inscrypt 2009. Beijing, China. 40878. |
入库方式： OAI收割
来源：软件研究所
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