An Android User Privacy Protection System
Xiang Li · Xinxi wangluo anquan · 2012
With the rapid development of Mobile Internet,the mobile phone has become an important mobile internet device.The security threat of the mobile phone is not less than traditional PC's.The privacy leaking of mobile phone user information(communication information texts,call records,photo albums,files and so on) has become the users' most concerned problem.In order to solve the problem,we design and implement a user privacy protection system in Android OS.In the paper,we focus on malicious processes recognition and private data encryption of Android system.Authorized to access the private data through the design of black and white lists and real-time monitoring of each process as well as private data encryption using AES,MD5 algorithm,so as to achieve the purpose of protecting the user privacy.