%0 Journal Article
%T Improved identity-based key-insulation signature scheme<br>对一种基于身份的强密钥绝缘签名方案的改进
%A ZHU Jian-xin
%A LI Cheng-hua
%A ZHANG Xin-fang
%A <br>朱建新
%A 李成华
%A 张新访
%J 计算机应用
%D 2008
%I 
%X A new identity-based strong key-insulated signature scheme without key escrow was proposed. Our proposed scheme not only solved the problem of key update but also the problem of key escrow that was ignored in the proposed scheme by Weng et al. The computational cost of this scheme during the "Verify" phase was also lower.
%K identity-based signature scheme
%K key escrow
%K key update
%K strong key insulation<br>基于身份的签名方案
%K 密钥托管
%K 密钥更新
%K 强密钥绝缘
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=23A42426DAD04675DCF6137C4D378EFB&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=A91C28383511878F&eid=2C195A225F9C61A0&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=5