基于Android平台手机用户隐私信息保护系统的设计与实现

发布时间：2018-03-08 01:15

本文选题：Android系统　切入点：隐私保护　出处：《中山大学》2017年硕士论文　论文类型：学位论文

【摘要】：近年来,智能手机被广泛使用,在2016年第四季度,基于Android平台的智能手机的市场占有率已经高达82%,但如何全面有效的保护手机用户的隐私信息是个难题。在此背景下,本文在充分调研国内外Android平台手机安全防护设计和应用的基础上,结合国内Android平台手机用户的群体特性、使用习惯、安全意识层次等,围绕用户隐私信息的保护,将远程控制、安全通讯录、隐私防护等功能有机地结合起来,设计并实现了一款基于Android平台的手机隐私信息保护系统软件。论文主要工作如下:1、首先对基于Android平台手机用户的各种隐私信息、隐私泄露途径以及隐私信息的保护方法进行归纳与分析,对用户隐私信息进行分类分析,并提出将隐私信息划分为产生、存储、传输、应用、销毁等五个生命周期模型。2、在上述归纳与分析的基础上,提出了根据Android平台不同层次、不同保护需求的隐私信息特点,使用多种技术手段从数据库层、应用层、框架层对用户隐私信息实施保护,提出从源头上对隐私信息进行加密,并创新性地引进Hill密码加张量积的加密解密方法对用户隐私信息进行保护。3、围绕基于Android平台手机用户隐私信息的保护做了详细的需求分析和系统设计,对系统中的远程控制模块、安全通讯录模块、隐私防护模块等加以实现和对比分析。4、进行系统的测试,通过测试运行的结果,证明了隐私保护系统基本可以实现对隐私信息的保护。最后对论文进行总结展望,并提出后续可以进一步研究改进的地方。
[Abstract]:In recent years, smartphones have been widely used. In in the fourth quarter of 2016, the market share of smartphones based on Android platform has reached 82 percent, but how to protect the privacy information of mobile phone users is a difficult problem. On the basis of investigating the design and application of mobile phone security protection on Android platform at home and abroad, combining with the group characteristics, usage habits, security consciousness levels of mobile phone users of domestic Android platform, this paper will control the remote control around the protection of user privacy information. Combining the functions of secure address book and privacy protection, this paper designs and implements a mobile phone privacy information protection system software based on Android platform. The main work of this paper is as follows: 1. First of all, the privacy information of mobile phone users based on Android platform is discussed. The methods of privacy disclosure and privacy information protection are summarized and analyzed. The privacy information of users is classified and analyzed, and the privacy information is divided into generation, storage, transmission and application. Destruction and other five lifecycle models. On the basis of the above induction and analysis, this paper puts forward that according to the characteristics of privacy information of different levels and different protection requirements of Android platform, various technical means are used from the database layer, application layer, The framework layer protects the user's privacy information and proposes to encrypt the privacy information from the source. And innovatively introduces the encryption and decryption method of Hill password and tensor product to protect the privacy information of the user. It makes a detailed demand analysis and system design around the protection of the privacy information of the mobile phone based on the Android platform. The remote control module, security address book module, privacy protection module and so on in the system are implemented and compared and analyzed. It is proved that the privacy protection system can basically realize the protection of privacy information. Finally, the paper is summarized and prospected, and further research and improvement are put forward.
【学位授予单位】：中山大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP309

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