标题:Reconsidering a lightweight anonymous authentication protocol
作者:Chen, Chien-Ming; Wang, King-Hang; Fang, Weicheng; Wu, Tsu-Yang; Wang, Eric Ke
作者机构:[Chen, Chien-Ming; Fang, Weicheng; Wang, Eric Ke] Shandong Univ Sci & Technol, Coll Comp Cience & Engn, Qingdao, Shandong, Peoples R China.; [Wang, 更多
通讯作者:Wang, KingHang;Wang, KH
通讯作者地址:[Wang, KH]Hong Kong Univ Sci & Technol, Comp Sci & Engn, Hong Kong, Peoples R China.
来源:JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS
出版年:2019
卷:42
期:1
页码:9-14
DOI:10.1080/02533839.2018.1537808
关键词:Authenticated key agreement; off-line password guessing attack; user; anonymity
摘要:In the cryptographic community, many efforts have been expended to build secure authentication protocols without using heavy asymmetric encryption. However, many of these efforts were ineffectual because many of them were found insecure due to low robustness to different types of attacks. This paper identifies a particular type of an attacker model that will never allow a secure lightweight authentication protocol. We demonstrate this finding by breaking a recently proposed protocol that is fixed from two insecure protocols. Then, we present the arguments for the impossibility of the existence of such a protocol while a secure protocol can appear only in an augmented version of this attacker model.
收录类别:EI;SCIE
资源类型:期刊论文
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