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| On the security of an efficient attribute-based signature | |
| Zhang, Yan (1); Feng, Dengguo (1); Zhang, Zhengfeng (1); Zhang, Liwu (1) | |
| 2013 | |
| 会议名称 | 7th International Conference on Network and System Security, NSS 2013 |
| 页码 | 381-392 |
| 会议日期 | June 3, 2013 - June 4, 2013 |
| 会议地点 | Madrid, Spain |
| 收录类别 | EI |
| 出版地 | Springer Verlag, Tiergartenstrasse 17, Heidelberg, D-69121, Germany |
| ISSN | 3029743 |
| ISBN | 9783642386305 |
| 部门归属 | (1) Institute of Software, Chinese Academy of Sciences, Beijing, China |
| 摘要 | In CT-RSA 2011, Maji et.al proposed an attribute-based signature (ABS) scheme, which is the most efficient ABS scheme that supports general predicates until now. They claimed that their ABS scheme is unforgeable under generic group model. Unfortunately, we found a forgery attack on this ABS scheme. In this paper, we firstly give a forgery example, then analyze the reason cause this attack and gives the conditions this attack worked. We found this attack is fatal to Maji et.al's ABS scheme. © 2013 Springer-Verlag.; In CT-RSA 2011, Maji et.al proposed an attribute-based signature (ABS) scheme, which is the most efficient ABS scheme that supports general predicates until now. They claimed that their ABS scheme is unforgeable under generic group model. Unfortunately, we found a forgery attack on this ABS scheme. In this paper, we firstly give a forgery example, then analyze the reason cause this attack and gives the conditions this attack worked. We found this attack is fatal to Maji et.al's ABS scheme. © 2013 Springer-Verlag. |
| 语种 | 英语 |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/16670 |
| 专题 | 中国科学院软件研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Yan ,Feng, Dengguo ,Zhang, Zhengfeng ,et al. On the security of an efficient attribute-based signature[C]. Springer Verlag, Tiergartenstrasse 17, Heidelberg, D-69121, Germany,2013:381-392. |
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