A New Dynamic Group Signature Scheme

查看全文 作　　者：HE [1]Yefeng

机构地区：[1]Department of Information and Control, Xi'an Institute of Post and Telecommunications, Xi'an 710121, Shaanxi, China

出　　处：《Wuhan University Journal of Natural Sciences》索引2006年第11卷第6期,共4页

基　　金：Supported by the Scientific Research Plan Projectof the Education Department of Shaanxi Province (06JK197) 摘　　要：In this paper, a new dynamic group signature scheme is proposed. It allows the group manager to increase or delete group members flexibly. Furthermore, the length of group signatures, as well as the computational effort for signing, verifying and opening are very small and independent of the number of group members and deleted group members. So it is efficient. 关键词：知识签名团体签名动态签名信息安全

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A New Dynamic Group Signature Scheme

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