文章基本信息

标题：A Novel Scheme for Deleting Group Members
本地全文：下载
作者：Junping Yao ; Xinshe Li ; Junchun Ma 等
期刊名称：Journal of Computer and Communications
印刷版ISSN：2327-5219
电子版ISSN：2327-5227
出版年度：2014
卷号：2
期号：4
页码：39-42
DOI：10.4236/jcc.2014.24006
出版社：Scientific Research Publishing
摘要：Deleting group members safely and efficiently has been a hot research issue in the field of the group signature. Some resolutions have been proposed by cryptography experts, but in some way, problems like loophole and low efficiency have been confusing us in the research. To solve the problem, the writers try to give a new secret key updating algorithm based on improving Wang Shangping’s group members deleting scheme, and analyze the safety and efficiency of implemen- tation systematically in the paper.
关键词：Group Signature; Secret Feature Key; Public Feature Key; Group Manager