基于双线性配对的Ad hoc网络混合门限签名方案  

Bilinear-pairing based hybrid threshold signature scheme in Ad hoc network

作　　者：黄素珊[1] 钱海峰[1] 

机构地区：[1]华东师范大学计算机科学与技术系,上海200062

出　　处：《计算机应用研究》2010年第8期3064-3066,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(60703004;60873217;60703031);国家教育部博士点基金资助项目(20070269005)

摘　　要：为了解决Adhoc网络中的签名及密钥安全问题,利用双线性配对的优点,结合混合门限签名机制,设计了适用于Adhoc网络的基于双线性配对的混合门限签名算法。该算法可以有效提高网络传输效率、节省数据传输量,在安全性及效率上更能满足Adhoc网络及传感器网络的需要。In order to improve the signature and secret key security in Ad hoc network,this paper proposed a bilinear-pairing based hybrid threshold signature scheme which was based on bilinear-pairing and combined with hybrid threshold signature. The proposed scheme can not only improve the network transmission efficiency and save bandwidth,but also make the security and efficiency more suitable for the Ad hoc and sensor network.

关 键 词：Ad HOC网络 双线性配对 门限签名 门限共享秘密 网络安全 传感器网络 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]