现代电子技术2017，Vol.40Issue(16)：35-37,40,4.DOI:10.16652/j.issn.1004-373x.2017.16.010
公共移动网络中节点位置隐私保护方法研究
Research on privacy protection of node location in public mobile network
摘要
Abstract
The leakage of users' privacy information in public mobile network becomes a security risk of wireless sensor network,so privacy protection is one of the key issues in network information security research,and the improved ant colony algorithm is proposed to protect node location information in public mobile network.The ant colony optimization theory is used for the internal routing exploring approach.The pheromone volatilization is controlled by pheromone local update,so that the packet data transmission between different nodes is realized and the attacker cannot get the source nodes of its captured data packet according to the characteristics of data transmission in random ant colony theory,so as to achieve the purpose of privacy protection of the network source node location;as for the sink node location privacy problem,a dynamic routing protocol theory is proposed,with which data packets are sent to the safety and non-safety areas in different probability according to the SA-DRP routing protocol.In this process,the above two areas must be ensured to receive the real package equivalent to false packets,and the false packets must be transmitted by the sink nodes to protect these nodes' location privacy.The experiment results show that the proposed method can effectively protect the node location of public mobile network.关键词
公共移动网络/节点位置/隐私保护/无线传感网络Key words
public mobile network/node location/privacy protection/wireless sensor network分类
信息技术与安全科学引用本文复制引用
袁浩,毛颖颖..公共移动网络中节点位置隐私保护方法研究[J].现代电子技术,2017,40(16):35-37,40,4.基金项目
河南省教育厅:2015年河南省教育技术装备和实践教育研究课题(GZS209) （GZS209）
