On the security of a pairing-based signcryption scheme using self-certified public keys

doi:10.2316/Journal.202.2012.1.202-3156

科研成果详情

题名	On the security of a pairing-based signcryption scheme using self-certified public keys
作者	Xiong，Hu; Guan，Zhi; Chen，Zhong
发表日期	2012
发表期刊	International Journal of Computers and Applications
ISSN/eISSN	1206-212X
卷号	34 期号:1 页码:55-57
摘要	Signcryption is a cryptographic primitive that performs digital signature and public key encryption simultaneously at lower computational costs and communication overheads than the signaturethen- encryption approach. To overcome the drawback of key escrow in the identity-based signcryption, Li, Xin, and Hu proposed a pairing-based signcryption scheme using self-certified public keys recently. In this article, the authors show that the Li-Xin-Hu scheme does not satisfy the security requirement of self-certified public keys. To be more precise, a malicious private key generator (PKG) can impersonate an honest user without being detected.
关键词	Key escrow Malicious PKG Self-certified public keys Signcryption
DOI	10.2316/Journal.202.2012.1.202-3156
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-84862917856
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/13550
专题	个人在本单位外知识产出
通讯作者	Xiong，Hu
作者单位	Institute of Software,School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China
推荐引用方式 GB/T 7714	Xiong，Hu,Guan，Zhi,Chen，Zhong. On the security of a pairing-based signcryption scheme using self-certified public keys[J]. International Journal of Computers and Applications, 2012, 34(1): 55-57.
APA	Xiong，Hu, Guan，Zhi, & Chen，Zhong. (2012). On the security of a pairing-based signcryption scheme using self-certified public keys. International Journal of Computers and Applications, 34(1), 55-57.
MLA	Xiong，Hu,et al."On the security of a pairing-based signcryption scheme using self-certified public keys". International Journal of Computers and Applications 34.1(2012): 55-57.