New distributed group key management scheme based on zero-knowledge set
Dandan Li · Computer Engineering and Applications Journal · 2007
On the basis of analyzing existed schemes,a distributed group key management scheme based on zero-knowledge set is proposed.This scheme achieves the integration of zero-knowledge set and hierarchy,and it is shown that the efficiency of communication is improved so much by the analyses of the storage,the calculation,the time of broadcast and the one-to-one.So it possesses better scalability than other schemes,can be applied to actual internet environment anonymity situation,such as secret network meeting.