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19 votes

What is a good Java decompiler and deobfuscator?

Old and Lacking Entries JAD Some time ago, everyone’s decompiler of choice was jad. Currently, the project is dead (in addition, it wasn’t open source), but still you see a lot of people referring to ...
3 votes
Accepted

Java - Decipher encrypted classes in a jar file

Find which of the visible classes implement java.lang.ClassLoader. Then you can look at its findClass and findResource implementation.
3 votes

What is a good Java decompiler and deobfuscator?

I'm using https://github.com/JetBrains/intellij-community/tree/master/plugins/java-decompiler/engine It's the decompiler from IntelliJ, it decompile codes where JD-GUI fail. It's a unofficial mirror ...
1 vote
Accepted

How to decompile heavily obfuscated classes mixed with Arabic/Chinese/Korean characters?

I gave it my shot at this question but the output is still very obfuscated code you will need to re-run it a few passes through some more deobfuscators the code has alot of goto's code and math, you ...
  • 759
1 vote

How to deobfuscate Java application protected by Java Antidecompiler

At first thats not obfuscated but just packed. BIS Guard is pretty useless at all. There are two ways to retrieve the encrypted classes: Decompile your jar and reverse the main class of BisGuard (...
  • 141

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