Secure and Efficient Membership Control for Ad Hoc Groups

摘要：

The group membership dynamics and the lack of online trusted dealer make the secure membership control become an open challenge in ad hoc groups. The paper proposes a secure and efficient ID-based membership control scheme, which is non-interactive and verifiable in GMC issuance. Compared with other proposed solutions, the verifiability is only achieved in schemes using threshold DSA signature before, but which is interactive. The simulation results show the performance of proposed scheme is better than other solutions, especially in the hostile environment.

关键词： membership control threshold signature ad hoc group

作者: Yunfang Feng Jun Li Zhiyuan Liu

作者单位: Colle. of Computer Huangshi Institute of Tech. Huangshi,435003 P.R.China Colle. of Comp. Sci. & Tech. Huazhong Univ. of Sci. & Tech. Wuhan, 430074 P.R.China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）