[1]王 磊,孙中伟.基于安全网络编码的移动网络地理位置隐私保护技术[J].南京理工大学学报(自然科学版),2018,42(01):56.[doi:10.14177/j.cnki.32-1397n.2018.42.01.008]
 Wang Lei,Sun Zhongwei.Geography location privacy protection based on securenetwork coding for mobile networks[J].Journal of Nanjing University of Science and Technology,2018,42(01):56.[doi:10.14177/j.cnki.32-1397n.2018.42.01.008]
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基于安全网络编码的移动网络地理位置 隐私保护技术()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
42卷
期数:
2018年01期
页码:
56
栏目:
出版日期:
2018-02-28

文章信息/Info

Title:
Geography location privacy protection based on secure network coding for mobile networks
文章编号:
1005-9830(2018)01-0056-06
作者:
王 磊12孙中伟1
南京邮电大学 1.计算机学院; 2.江苏省大数据安全与智能处理实验室,江苏 南京 210023
Author(s):
Wang Lei12Sun Zhongwei1
1.School of Computer; 2.Broadband Wireless Communication and Sensor Network Technology Key Lab of Ministry of Education,Nanjing University of Posts and Telecommunications,Nanjing 210023,China
关键词:
安全网络编码 基于地理位置的服务 隐私保护 线性编码
Keywords:
secure network coding location-based service privacy protection linear coding
分类号:
TP391
DOI:
10.14177/j.cnki.32-1397n.2018.42.01.008
摘要:
用户在使用基于地理位置的服务(Location-based service,LBS)时,需要向服务提供商发送自己的位置信息。为了对用户的地理位置这一隐私信息进行保护,该文提出采用安全网络编码方案来实现这一目标。通过将多个用户的地理位置信息进行线性编码之后再发送给服务器。服务器在收到一定数量线性无关的数据后,可获得多个用户的位置,并向他们提供服务。在这个过程中,服务器无法知道每个用户的准确位置。实验结果表明该方案增加了用户在请求LBS的安全性。
Abstract:
When the users require location-based service(LBS),they have to send their position to the service providers. In order to protect this privacy information,this paper proposes to use secure network coding in order to protect this kind of privacy information. The users linearly encode the location information with secure network coding,and send the encoded data to the servers. Only after the servers receive enough linearly independent data,can it decode the original locations and provide service for the users. In the process,the servers cannot know the exact position of each user. The experimental result shows that the proposed scheme can increase the security when users request LBS.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-02-01 修回日期:2017-03-22 基金项目:国家自然科学基金(61502249); 江苏省科技支撑计划(BK20150846); 南京邮电大学科研启动基金(214167); 华为创新基金(HIRP20140116); 江苏省博士后基金(1501041C); 中国博士后基金(2016M590484) 作者简介:王磊(1986-),男,博士,主要研究方向:网络编码,分布式存储,E-mail:leiwang@njupt.edu.cn。 引文格式:王磊,孙中伟. 基于安全网络编码的移动网络地理位置隐私保护技术[J]. 南京理工大学学报,2018,42(1):56-61. 投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2018-02-28