%0 Journal Article
%T A Strong Anonymity Threshold Signature Scheme Based on DAA<br>一种基于DAA的强匿名性门限签名方案
%A Zhen Hong-hu Chen Yue Guo Yuan-bo
%A <br>甄鸿鹄
%A 陈越
%A 郭渊博
%J 电子与信息学报
%D 2010
%I 
%X For most present threshold signature schemes,sub-sign member can not sign a message anonymously or theirs anonymity is very weak.To improve their anonymity,a strong anonymity (n,t) threshold signature scheme based on DAA (Direct Anonymous Attestation),which is adopted by Trusted Computing Group v1.2 specifications,is proposed.Compared with the others,the scheme colligates DAA,zero-knowledge proof and Feldman verifiable secret sharing technique to achieve untraceable sub-sign and insure strong anonymity of s...
%K Threshold signature
%K Anonymous voting
%K Direct Anonymous Attestation (DAA)
%K Zero-knowledge proof
%K Secret sharing<br>门限签名
%K 匿名表决
%K 直接匿名认证(DAA)
%K 零知识证明
%K 秘密共享
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=7190ACC0E759B26FD60D4FD73D04E6D7&yid=140ECF96957D60B2&vid=9971A5E270697F23&iid=38B194292C032A66&sid=99A964928ADB4E67&eid=C230D48775108CE3&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=23