Jadx在Android逆向中的应用--以句读APP为例

Application of Jadx in Android reverse-Taking Judou APP as an example

文章以句读APP为例,通过Jadx反编译工具反编译Dex文件得到的反编译后的代码,进而分析出该APP与服务器的通信协议,最后以Java语言实现完整的通信协议。通过分析该APP的风险控制系统的方案,总结出该方案的优缺点,为设计更优秀的风险控制系统提供强有力的理论支撑。

This paper takes Judou APP as an example,and then analyzes the comm unication protocol between the APP and server by decompilating the Dex file obtained by Jadx decompilation tool,and.finally realizes the complete communication protocol by using Java language.By analyzing the scheme of risk control system applied in this paper,the advantages and disadvantages of the scheme are summarized,which provides strong theoretical support for designing better risk control system.