计算机工程2012，Vol.38Issue(1)：127-129,3.DOI:10.3969/j.issn.1000-3428.2012.01.038
适用于MANETs的前摄性门限签名协议
Proactive Threshold Signature Protocol for MANETs
摘要
Abstract
Threshold signature methods mostly have very large and dynamic groups, they don't apply to Mobile Ad-hoc Networks(MANETs). This paper presents an efficient threshold signature protocol for MANETs, which is proved secure based on the basic RSA assumption, and satisfies universal compsability security. Furthermore, the proposed protocol is proactive, providing both the "the secret key sharing" and "the partial secret key refreshing". Security analysis result proves the high effectiveness of the protocal.关键词
门限签名协议/门限RSA签名协议/前摄性安全/强壮性/不可否认性/移动Ad-hoc网络/通用可组合安全Key words
threshold signature protocol/ threshold RSA signature protocol/ proactive security/ robustness/ unforgeability/ Mobile Ad-hoc Networks(MANETs)/ universally composable security分类
信息技术与安全科学引用本文复制引用
洪璇,温蜜,万中美..适用于MANETs的前摄性门限签名协议[J].计算机工程,2012,38(1):127-129,3.基金项目
国家自然科学基金资助项目(61003215) （61003215）
上海师范大学一般科研基金资助项目(SK201037) （SK201037）
