SeGrid: A secure grid infrastructure for sensor networks

	SeGrid: A secure grid infrastructure for sensor networks
	An, FG ; Cheng, XZ ; Xia, Q ; Liu, F ; Ma, LR
	2005
发表期刊	MOBILE AD-HOC AND SENSOR NETWORKS, PROCEEDINGS
ISSN	0302-9743
卷号	3794 页码:422-432
摘要	In this paper, we propose SeGrid, a secure grid infrastructure for large scale sensor networks, The basic idea relies on the availability of a low-cost public cryptsystem (e.g. Blom's key management scheme [4]) that can be used for shared key computation between the source and the destination, as long as the public shares are known to each other. In SeGrid, each sensor resides in a grid computed from its physical location, Within a grid, one or a few number of sensors, with one of them the grid head, are active at any instant of time and all other sensors fall asleep for energy conservation. We intend to compute a shared key for two grids instead of two nodes, such that the grid heads can securely communicate with each other. The public shares of a grid are stored at designated locations based on our public share management protocol such that the closer two grids, the shorter distance to obtain each other's public shares. We instantiate SeGrid based on Blom's key management scheme [4] to illustrate the computation of a grid key. To our best knowledge, this is the first work that simultaneously considers both key management and network lifetime extension, which explores along the dimension of network density.
关键词	Blom's key management scheme secure grid infrastructure
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Computer Science, Theory & Methods ; Telecommunications
WOS记录号	WOS:000234715200042
出版者	SPRINGER-VERLAG BERLIN
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10118
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	An, FG
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China 2.George Washington Univ, Dept Comp Sci, Washington, DC 20052 USA 3.George Mason Univ, Kellar Inst, Fairfax, VA 22030 USA
推荐引用方式 GB/T 7714	An, FG,Cheng, XZ,Xia, Q,et al. SeGrid: A secure grid infrastructure for sensor networks[J]. MOBILE AD-HOC AND SENSOR NETWORKS, PROCEEDINGS,2005,3794:422-432.
APA	An, FG,Cheng, XZ,Xia, Q,Liu, F,&Ma, LR.(2005).SeGrid: A secure grid infrastructure for sensor networks.MOBILE AD-HOC AND SENSOR NETWORKS, PROCEEDINGS,3794,422-432.
MLA	An, FG,et al."SeGrid: A secure grid infrastructure for sensor networks".MOBILE AD-HOC AND SENSOR NETWORKS, PROCEEDINGS 3794(2005):422-432.