%0 Journal Article
%T An improved confirmer digital signature scheme<br>一个改进的证实数字签名方案
%A SONG Qing
%A YANG Tian-qi
%A <br>宋庆
%A 杨天奇
%J 计算机应用
%D 2006
%I 
%X An improved confirmer digital signature scheme was presented based on the analysis of the disadvantages of traditional confirmer signature algorithm and the introduction of zero-knowledge proof. In this scheme, signer need not directly provide his signature to the information, he just need to provide a zero-knowledge to prove that he has the information signature. This zero-knowledge proof includes the signer's identity information. Compared with the traditional confirmer signature algorithms, the improved scheme is simpler and more efficient, and has higher security.
%K zero-knowledge proof
%K contirmer digital signature
%K certifier
%K confirmer<br>零知识证明
%K 证实数字签名
%K 证明方
%K 验证方
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=56BEC72130E163DA&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=708DD6B15D2464E8&sid=713C7262625CCD16&eid=1C967A5CB3E65B9B&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8