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SmokeyObfuscator - Universal .NET C# Obfuscator for Windows


EDIT 2. '12:00AM EST 09/29/2024 as of this Update Fixed Picture at 12:08AM Just few Mins After' >

I tinkered slightly as I said with the first Update of my Forked-repo with Renaming of Classes again. I also started moving into the Namespace Renaming + Testing on small scale / small application. Kept fairly simple just for quick-runtime testing how it held up after using a quick built .exe using CodeDomCompiler followed by Obfuscating. Seem's to be running fairly nice still, ran into a few small issues with dnlib 'TypeRef' but I also was using older dnlib updated and working fine. I will give more detail into those different dnlib Issues just so anyone wanting to mess with it and may come accross same issues, mostly easy small fixes. alt text

< EDIT 1. Original / First Update just after Forked-Repo '3:55PM EST 09/28/2024 as of this Update' >

First off shout-out to @Gerbsec for this application, as it's a great base for someone like me to go from and not just a base a very-decent and neatly written way to go about this, as i've not really seen it done this way often but I like it lot and plan to work off this for quite some time. I will be closig up a private project for a priavte customer that was taking up a great deal of my time, and I'll be back to way more free-time & more time for me to work on this, and I look forward to it. Although I have not had any chance to speak to @gerbsec or any for that matter about possible getting a nice group together and really making this into something great as I think it has potential. I added a 'RenameClasses.cs' into the Protections list along-side the other files from original created: '@gerbsec'. I intend on updating the thread / repository in just a few hours -- or by the end of the Night > Currently 3:55PM EST 09/28/2024 as of this writing for reference. If you are interested in working along-side on this project perhaps we can start a telegram/signal/whats-app/discord type group if it makes any noise so to say. I'll attach 2 pictures, 1 of the 'RenameClasses.cs' I added to and a picture with the Symbols/Chars for renaming with all different sets/what worked the best etc.. might make a Form with options etc. like a .NET Reactor type look (But new and better) but with the appropriate options for building/editing the file or excluding due to certain .exe obfuscations when crypted being compatible etc..

RenameClasses.cs with Testing out of different Symbols/Chars. for All renaming. Seems to work so far with current set in-place. Need to keep testing more later tonight: alt text

What RenameClasses.cs Does to class names: alt text


Original ReadMe.md starts here

SmokeyObfuscator - Universal .NET C# Obfuscator for Windows

SmokeyObfuscator is a powerful tool designed to obfuscate .NET C# assemblies, enhancing security for your applications by making it difficult for reverse engineers to understand and tamper with your code.

Features

  • Universal Compatibility: Works seamlessly with .NET C# assemblies targeting various versions of the .NET Framework.
  • Advanced Obfuscation Techniques: Employs sophisticated obfuscation techniques to scramble your code, making it extremely challenging to reverse engineer.
  • Enhanced Security: Protects your intellectual property and sensitive algorithms from being easily understood or stolen.
  • Command-Line Interface: Provides a command-line interface for easy integration into build processes and automation scripts.
  • Customization Options: Offers a range of customization options to tailor the obfuscation process to your specific needs.

Installation

  1. Download the latest release of SmokeyObfuscator from the Releases page.
  2. Extract the downloaded ZIP file to a directory on your Windows machine.

Usage

SmokeyObfuscator is operated entirely from the command line, providing a straightforward way to obfuscate assemblies as part of automated scripts or manual operations.

Basic Commands

  • Obfuscate a Directory:

    SmokeyObfuscator.exe -d <path-to-directory>
    

    This command will obfuscate all compatible files within the specified directory.

  • Obfuscate a Single File:

    SmokeyObfuscator.exe -f <path-to-file>
    

    Use this command to obfuscate a specific file.

  • Help:

    SmokeyObfuscator.exe -h
    

    Displays usage information and help about the command-line arguments.

Example

To obfuscate all files in a directory called bin/Release, navigate to the directory where SmokeyObfuscator.exe is located and run:

SmokeyObfuscator.exe -d "C:\Path\To\Your\Project\bin\Release"

To obfuscate a single assembly named MyApp.exe in the directory bin/Release, run:

SmokeyObfuscator.exe -f "C:\Path\To\Your\Project\bin\Release\MyApp.exe"

Support

For any issues, bugs, or feature requests, please open an issue on GitHub. Your feedback helps make SmokeyObfuscator better for everyone.

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