Comment on traceability analysis on chaum blind signature scheme

被引:0
|
作者
Lee, NY [1 ]
Wu, CN [1 ]
机构
[1] So Taiwan Univ Technol, Informat Management Dept, Tainan 710, Taiwan
关键词
cryptography; blind signature; digital signature; untraceability; security;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In 1983, Chaum first introduced the concept of blind signature. In 2003, Hwang, Lee and Lai pointed out that the Chaum scheme cannot meet the untraceability property of the blind signature scheme. This letter will demonstrate that Hwang et al.'s claim is incorrect and the Chaum blind signature scheme still keeps the untraceability property.
引用
收藏
页码:511 / 512
页数:2
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