%0 Journal Article
%T Identity-Based Linkable and Convertible Ring Signature<br>基于身份的可链接和可转换环签名
%A Wang Shao-hui
%A Zheng Shi-hui
%A Zhan Tao
%A <br>王少辉
%A 郑世慧
%A 展 涛
%J 电子与信息学报
%D 2008
%I 
%X In this paper, the concepts of identity-based linkable ring signature and linkable convertible ring signature are proposed. Taken Zhang and Kim’s scheme as an example, a general method is given to add linkability and convertibility to some identity-based ring signatures. Then two efficient schemes are given for the first time, besides the complete anonymity and unforgeability under adaptively chosen message attack, one satisfying linkability, and the other satisfying both linkability and convertibility.
%K Ring signature
%K ID-based ring signature
%K ID-based linkable ring signature
%K ID-based linkable convertible ring signature
%K Bilinear pairs<br>环签名
%K 基于身份环签名
%K 基于身份可链接环签名
%K 基于身份可链接可转换环签名
%K 双线性对
%K 基于身份
%K 可转换性
%K 环签名
%K 不可伪造性
%K 性选择
%K 适应
%K 匿名性
%K 签名方案
%K 链接性
%K 添加
%K Zhang
%K 形式化定义
%K 安全
%K 方法
%K 发布信息
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=767D5B49E549049F441212FC8A4BAADC&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=E158A972A605785F&sid=342E193BAB6B28C5&eid=EAA944F99AA73B33&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=13