Deobfuscation

Deobfuscation

In this tutorial, you will try to deobfuscate an actual jar. As you don't know how to learn which obfuscator used on your jar, we will give you the transformer(s) you need to use.

• Download the jar file
• Select the special.RadonTransformer transformer
• Run the deobfuscator

So, how can I know it is deobfuscated or not? We assume that you already know how to use a decompiler. If you don't, we can't teach how to.

Here are some new-gen decompilers: CFR, FernFlower, Krakatau

And some amazing tools you can use: Recaf, ThreadTear, BytecodeViewer, Helios Decompiler

Or you can use: www.javadecompilers.com

Common Errors

If you got an error, it may be because you did not apply the correct transformers in the correct order. Our common errors folder here contains instructions for what to do when encountering errors.