| 基于信息混淆的社会网络隐私保护机制 |
| |
| 引用本文： | 南丽丽,吴涛.基于信息混淆的社会网络隐私保护机制[J].计算机工程与设计,2011,32(10):3278-3283. |
| |
| 作者姓名： | 南丽丽 吴涛 |
| |
| 作者单位： | 1. 运城学院计算机科学与技术系,山西运城,044000
2. 北京大学信息科技学院,北京,100871 |
| |
| 摘 要： | 提出了一种基于信息混淆的社会网络隐私保护机制,其原理在于对整个社会网络里的隐私信息进行混淆,而非加密,使得需要保护的隐私信息以环形结构在社会网络里扩散开来。该机制以非集中化的方式工作,由用户之间的相互协作来保护用户的隐私信息。以"人人网"为平台,利用Firefox的扩展开发功能实现了该隐私保护的核心机制,证明了其可行性与可用性。该机制能够保证多方面的利益:要求隐私保护的主体用户、广告商、经过授权的用户及第三方应用。
|
| 关 键 词： | 社会网络 隐私保护 信息混淆 隐私环 广告隐私 |
Research on information mixing-based protection mechanism in online social networks |
| |
| NAN Li-li,WU Tao.Research on information mixing-based protection mechanism in online social networks[J].Computer Engineering and Design,2011,32(10):3278-3283. |
| |
| Authors: | NAN Li-li WU Tao |
| |
| Affiliation: | NAN Li-li1,WU Tao2(1.Department of Computer Science and Technology,Yuncheng University,Yuncheng 044000,China,2.School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China) |
| |
| Abstract: | A privacy protection mechanism based on information mixing is proposed.The principle of privacy-buddy mechanism is mixing private information in the entire social network,but not the encryption of private information,which allows private information to be spread in a ring-like way.The mechanism works in a decentralized way and does not need centralized trusted third-party server.Users protect their privacy through collaboration.A version of PB on renren.com as a Firefox extension is implemented.This version... |
| |
| Keywords: | social network privacy protection information mixing privacy ring advertisement privacy |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
