Post: How to protect your .NET application
06-02-2013, 10:21 AM #1
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How to protect your .NET (C#, VB, VC++) application


This tutorial is for the people that don't want their work leeched.

1. Download your Obfuscator for .NET. (SmartAssembly, Confuser, Eazfuscator, Crypto, ect. [There are many more])
2. Obfuscate your application with it.
3. Download a de-compiler (I use Jetbrains dotPeek)
4. Decompile your application
- to see if the obfuscation worked correctly
5. Once done properly your application will be secured from n00bs trying to leech your work.

Got anything to add on this? PM me and I'll add it.

The following 8 users say thank you to TheUnexpected for this useful post:

jeanjean, John Leepe, Mango_Knife, matt0897, OmGRhys-x, ResistTheSun, worrorfight
06-23-2013, 12:27 PM #11
You could simply just use de4dot to deobfuscate it.

Its best to just obfuscate it with the latest version of confuser as de4dot no longer supports it.
If i recall correctly, the invalid opcode method still works, so why don't you just use that? it's a lot simpler and safer since retards can't go around removing it (Unless they know basic reverse engineering).
Last edited by c0ldp4tch ; 06-23-2013 at 12:33 PM.
07-28-2013, 04:32 AM #12
de4dot will decompile most, if not all, of the obfuscators you listed above.
07-28-2013, 10:50 PM #13
Harry
Former Staff
This is a nifty little share, thank you so much ^^. Will be sure to check this out :p.

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