摘要
消息恢复签名方案因其具有消息恢复能力而具有特殊的意义,本文在基于身份的公钥密码体制的基础上,提出了一种基于身份的消息恢复盲签名方案。本文最后证明了该方案的正确性,并进行了效率和安全性分析。
Blind signature with message recovery scheme has peculiar significance because of that it has message recovery ability. This article proposed a ID-based signature scheme with message recovery combined blind signature with message recovery scheme with public key password system.Then it has proved that the correctness of the proposed scheme.The security analysis of the proposed schemes was given,which shows they have blindness and untraceability.
出处
《微计算机信息》
2010年第12期78-79,96,共3页
Control & Automation
基金
贵州省科学技术基金项目
基金申请人:罗文俊
项目名称:基于安全多方计算的数字签名方案设计与研究
基金颁发部门:贵州省科学技术基金委员会(黔科合J字[2008]2118)
关键词
数字签名
盲签名
消息恢复
基于身份
digital signature
blind signature
message recovery
ID-based
