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jsource-obfuscator's Introduction

JSource-Obfuscator

Why I write this?

  • 学习混淆加密的相关姿势
  • 市面上大多都是混淆class文件,配置繁琐,并且极易跑不起来
  • 混淆java文件,即可以重修打包,打包能过,项目十有八九也可以运行,并且混淆java文件,自由度更高,可以适配修改甚至二次混淆等等
  • java文件层的混淆,即使反编译后也难以阅读,确实可以极大增加审计难度
  • 以后出题ex选手🐶
  • 做自用打算

TODO-List

  • 类名、方法名、字段命名混淆
  • 字符串混淆
  • 包名混淆
  • 各种项目测试,兼容
  • ...

Quick Start

--path 指定java文件目录,会直接替换掉原来的java文件,请注意备份⚠️!!!

java -jar JSource-Obfuscator-1.0-SNAPSHOT.jar --path /Users/1ue/Downloads/obf-test/src/main/java

使用JSource-Obfuscator加密如下示例代码

截屏2023-09-14 14.37.03

(base) 1ue@zhdeMacBook-Pro target % java -jar JSource-Obfuscator-1.0-SNAPSHOT.jar --path /Users/zhchen/Downloads/obf-test/src/main/java
 ╦╔═╗┌─┐┬ ┬┬─┐┌─┐┌─┐  ╔═╗┌┐ ┌─┐
 ║╚═╗│ ││ │├┬┘│  ├┤───║ ║├┴┐├┤ 
╚╝╚═╝└─┘└─┘┴└─└─┘└─┘  ╚═╝└─┘└  

usage: --path 指定混淆的java目录

begin obfucate strings...
finished!!!

混淆后的代码大致如下

截屏2023-09-14 14.40.54

并且正常运行

截屏2023-09-14 14.41.46

jsource-obfuscator's People

Contributors

luelueking avatar

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