The Research And Application Of The Phone Security And Encryption Based On The Android

Along with the development of the era, mobile phone, whether in work or life or study received a lot of application, especially the smart phones.Through mobile phones, to master the latest news at home and abroad, keep track of your travel footprint, save your precious memory, experience of virtual game world, instead of traditional way of shopping and so on.Smartphones and the popularization, has completely change and overturned our study, work, and the way of life.Mobile Internet boom is coming to us, then came the new opportunities and bigger challenges.Enjoy a smartphone brings us new era at the same time, the problems hidden behind the growing and gradually exposed.We give something on a mobile phone is becoming more and more rich, the storage of photo, video, voice, chat sensitive information is stored, even is the fund's management account or fund deposit, it is very tough phone system and application security.In this paper, the emphasis on mobile security to provide a safe and reliable and efficient design.Main functions include mobile phone positioning, blacklist filter,malware detection, data encryption storage, voiceprint recognition, etc.Relevant technology mainly includes the advantage of the Internet, GPS and address decompiled and symmetric encryption algorithm and voiceprint recognition of the whole extraction and gaussian modeling, etc.