Design And Implementation Of Security Mechanism Of Third Party Application Market Based On Android System

As an open operating system based on Linux,Android occupies intelligent terminal market at great speed with its extremely high portability and customization.Since the Android system launched in 2007,highly customized Android system emerged endlessly.Based on system requirements and hardware conditions,different types of third-party applications market gradually increased.However,the serious software security problem that the third-party applications market could lead to cannot be guaranteed,such as software is cracked,or data is modified,etc..It greatly reduced the profits of the developers and operators.Therefore,from the opinions of developer or the company,enough support system should be build for the third-party applications market in order to maintain system security and the interests of all parties.This article simply summarized the present situation of the development of the Android market security technology,and analyzed the ways of App crack and anti crack solutions.On this basis,Android platform software threat types and their related attack modes were analyzed in-depth.From the analysis and comparison of the applications and security between the traditional security mechanism and third-party applications market,the first and major issue to consider for the third party applications market in solving the software protection problem was pointed out to work out a complete software protection scheme.Through the comparison and discussion of the utility of the solution to the third party market App protection,a relatively complete third markets security mechanism was put forward.Based on two basic protection schemes: encryption and encapsulation,the basic protection function for the App software was realized with an automatic update feature to achieve the software protection technology of anti-reverse,and data tampering prevention.Related evaluation experiments verified the safety performance and feasible of the security mechanism and proved that the security mechanism has a higher safety protection effect with a lower system resources cost.