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| cryptanalysis of a three-party password-based authenticated key exchange protocol using weil pairing | |
| He Debiao; Chen Jianhua | |
| 2012 | |
| Source | International Journal of Electronic Security and Digital Forensics
 |
| ISSN | 1751-911X |
| Volume | 4Issue:4Pages:244-251 |
| English Abstract | Recently, Zeng et al. proposed a three-party password-based authenticated key exchange protocol, in which two users could generate a common secret key with the help of the server. Although Zeng et al. claimed that their protocol could withstand various attacks, we point out that their protocol cannot resist impersonation attacks and undetectable online dictionary attacks. The analysis shows Zeng et al.'s protocol is insecure for practical applications. Copyright © 2012 Inderscience Enterprises Ltd. Copyright © 2012 Inderscience Enterprises Ltd.; Recently, Zeng et al. proposed a three-party password-based authenticated key exchange protocol, in which two users could generate a common secret key with the help of the server. Although Zeng et al. claimed that their protocol could withstand various attacks, we point out that their protocol cannot resist impersonation attacks and undetectable online dictionary attacks. The analysis shows Zeng et al.'s protocol is insecure for practical applications. Copyright © 2012 Inderscience Enterprises Ltd. Copyright © 2012 Inderscience Enterprises Ltd. |
| Indexed Type | EI |
| Keyword | Computer Crime |
| Department | (1) School of Mathematics and Statistics Wuhan University Wuhan 430072 China; (2) State Key Laboratory of Information Security Institute of Software Chinese Academy of Sciences Beijing 100049 China |
| Language | 英语 |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/15160 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | He Debiao,Chen Jianhua. cryptanalysis of a three-party password-based authenticated key exchange protocol using weil pairing[J]. International Journal of Electronic Security and Digital Forensics,2012,4(4):244-251. |
| APA | He Debiao,&Chen Jianhua.(2012).cryptanalysis of a three-party password-based authenticated key exchange protocol using weil pairing.International Journal of Electronic Security and Digital Forensics,4(4),244-251. |
| MLA | He Debiao,et al."cryptanalysis of a three-party password-based authenticated key exchange protocol using weil pairing".International Journal of Electronic Security and Digital Forensics 4.4(2012):244-251. |
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