An Improved Identity-Based Dynamic Group Signature Scheme

摘要：

　　In order to solve the problem of the KGC not credible in the group signature, this scheme proposed anew identity-based dynamic group signature scheme. New open and authentication algorithm ensured that thescheme can resist forgery attack, and remove members of the group by time slice based management program,greatly reduced the computation and transmission of the certificate time and improve efficiency. The resultsshow that the scheme improved the security of group signature

关键词： Group Signature Identity-Based Cryptosystem Time Slice

作者: Li LI Wei ZHANG Degong DUAN

作者单位: Department of Electronic Information and Electrical Engineering Anyang Institute of Technology Anyan Department of Mechanical Engineering Anyang Institute of Technology Anyang 455000, China

会议类型: 国内会议

会议名称: 2011年亚太青年通信学术会议(APYCC2011)

会议地点: 杭州

会议语种:英文

页码: 354-356

在线出版日期: 2011-08-07（万方平台首次上网日期，不代表论文的发表时间）