摘要
将多重代理签名和最优盲签名结合起来,提出了一种新的基于椭圆曲线密码体制的多重代理盲签名方案,并分析了该方案的相关性能.本方案能更高效地实现多个原始签名人委托代理签名人参加匿名性的密码协议等活动.
In this paper, a new proxy blind multi-signature scheme based on elliptic curves was put forth and its related efficiency was analysed. This new scheme can be applied for the implementation of cryptographical activities in which the proxy joins anonymously and effectively.
出处
《海南师范大学学报(自然科学版)》
CAS
2008年第3期236-239,共4页
Journal of Hainan Normal University(Natural Science)
基金
教育部重点科研项目(No.207089)
海南省自然科学基金(No.80528)
海南省教育厅高校科研基金(No.2006016)
关键词
椭圆曲线密码体制
代理签名
多重签名
盲签名
elliptic curve cryptosystem
proxy signature
digital multi-signature
blind signature