A practical inter-sensor broadcast authentication scheme

被引：0

作者：

Kim, Joon Wan ^{[1
]}

Kim, Yong Ho ^{[1
]}

Lee, Hwaseong ^{[1
]}

Lee, Dong Hoon ^{[1
]}

机构：

[1] Korea Univ, CIST, Seoul, South Korea

来源：

UNIVERSAL ACCESS IN HUMAN COMPUTER INTERACTION: COPING WITH DIVERSITY, PT 1 | 2007年 / 4554卷

关键词：

security; authentication; wireless sensor network;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

For inter-sensor broadcast authentication in wireless sensor networks, Chen et al. proposed a bootstrapping scheme which enables to save only neighboring nodes' hash-chain commitments, much fewer than whole network size, before deployment [2]. However, the scheme lacks scalability and is not tolerant for node isolation. Therefore, we suggest new mechanism providing scalability and present its modified version with node-redemption which makes most of nodes participate in broadcast authentication with a little additional memory.

引用

页码：399 / +

页数：2

共 13 条

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