%0 Journal Article
%T Group Signature Scheme with Multiple Security Strategy<br>一种多安全策略的群签名方案
%A ZHU Jian-hua
%A CUI Guo-hua
%A ZHOU Shi-yang
%A <br>祝建华
%A 崔国华
%A 周时阳
%J 计算机科学
%D 2009
%I 
%X A group signature scheme equipped with multiple security strategy was proposed.This scheme has forward security which can minimize the damage caused by the exposure of any group member's signing key,and does not affect to the past signatures generated by this member;meanwhile,ahead signature generated by a group member before the joining date can be prevented via this strategy.Moreover,this scheme supports the group member revocable function efficiently,if a certain group member is cancelled from the group,...
%K Group signature
%K Forward security
%K Member revocation
%K Ahead signature<br>群签名
%K 前向安全
%K 成员撤销
%K 超前签名
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=045C6992A274A3782983AB632DAB11FF&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=9CF7A0430CBB2DFD&sid=933658645952ED9F&eid=16D8618C6164A3ED&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=17