摘要
讨论如何在Mu分布式签密方案中增加匿名传送的功能,分析新方案在随机预言机模型下的安全性和效率,与同样具有匿名传送功能的Kwak-Moon分布式签密方案相比,新方案更适用于通信带宽有限的情形。
Discusses how to add anonymous transfer function in Mu distributed signcryption scheme, analyzes the security and efficiency of the new scheme under random oracle model, compares with Kwak-Moon distributed signcryption schema which also has anonymous transfer function, the new scheme is more suitable for communication bandwidth limited situation.
出处
《现代计算机》
2007年第5期32-35,共4页
Modern Computer
关键词
分布式环境
数字签密
匿名传送
Distributed Environment
Signeryption
Anonymous Transfer
