作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2021, Vol. 47 ›› Issue (9): 145-152. doi: 10.19678/j.issn.1000-3428.0058217

• 移动互联与通信技术 • 上一篇    下一篇

基于信任感知的无线传感器网络安全路由协议

韩优佳, 胡黄水, 姚美琴   

  1. 长春工业大学 计算机科学与工程学院, 长春 130012
  • 收稿日期:2020-04-30 修回日期:2020-07-23 发布日期:2020-09-18
  • 作者简介:韩优佳(1995-),男,硕士研究生,主研方向为无线传感器网络安全;胡黄水,教授、博士;姚美琴,硕士研究生。
  • 基金资助:
    吉林省教育厅“十三五”科学技术项目(JJKH20181166KJ);吉林省发改委产业技术研究与开发项目(2019C054-4);吉林省科技发展计划技术攻关项目(20190302026GX)。

Trust-Aware Secure Routing Protocol for Wireless Sensor Networks

HAN Youjia, HU Huangshui, YAO Meiqin   

  1. School of Computer Science&Engineering, Changchun University of Technology, Changchun 130012, China
  • Received:2020-04-30 Revised:2020-07-23 Published:2020-09-18

摘要: 为提高无线传感器网络的安全性和节能性,提出一种基于信任的安全路由协议TSRP。根据新的直接信任值、间接信任值、挥发因子和剩余能量来计算邻居节点的综合信任值,以评估节点的安全指标,并快速地识别和排除发起黑洞攻击、选择性转发攻击、Hello洪泛攻击和槽洞攻击的恶意节点。sink针对难以发现的虫洞攻击,根据多条链路的链路质量、传输距离和跳数计算出最优路径以保证所选路由的安全性和节能性。仿真结果表明,与AODV和TBSRP相比,TSRP选择的最优路由有效地减少了每个节点的负载,降低了网络的延迟和丢包率。

关键词: 无线传感器网络, 综合信任值, 安全路由, 直接信任值, 间接信任值

Abstract: In order to improve the security and energy saving efficiency of wireless sensor networks, a Trust-aware wireless Sensor network secure Routing Protocol(TSRP) is proposed.Based on the new direct trust value, indirect trust value, volatilization factor and residual energy, the node calculates the comprehensive trust value of the neighboring node to evaluate the safety index of the node, and to quickly identify and eliminate malicious nodes that cause black hole attacks, selective forwarding attacks, Hello Flood attacks, and sinkhole attacks.As for covert wormhole attacks, the sink calculates the optimal path based on the link quality, transmission distance, and hop count of multiple links to ensure that the selected route is safe and energy efficient.The simulation results show that compared with AODV and TBSRP protocols, the optimal route selected by TSRP can effectively reduce the load of each node, and reduce the network delay and packet loss rate.

Key words: Wireless Sensor Network(WSN), comprehensive trust value, secure routing, direct trust value, indirect trust value

中图分类号: