A Multipath Secure Routing Protocol Based on Malicious Node Detection

被引：0

作者：

Yao Lan ^{[1
]}

Luo Lei ^{[1
]}

Gao Fuxiang ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Minist Educ, Key Lab Med Image Comp, Shenyang 110004, Peoples R China

来源：

CCDC 2009: 21ST CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6, PROCEEDINGS | 2009年

关键词：

secure routing; symmetric encryption; asymmetric encryption; wireless sensor network;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

It is a significant challenge to design a secure routing protocol for wireless sensor networks (WSN), because a WSN has dynamic topology, limited energy, confined computing ability and small memory size. This study explores the algorithm of ensuring safety in routing layer for a WSN. In this paper, a multipath secure routing protocol for flat network-MDMP is proposed. Symmetric encryption and asymmetric encryption are exploited to encrypt and authenticate data in the network. Furthermore, malicious nodes will be detected out and isolates. Experiments show that MDMP provides effective immunity to a variety of attacks in WSN and better network performance.

引用

页码：4323 / 4328

页数：6

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