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Ryujin/README.md
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Ryūjin Protector

Ryūjin Protector is an open-source Bin2Bin obfuscation, protection, and DRM tool for Windows PE binaries targeting the Intel x64 architecture(Only).

Ryūjin Protector Banner


Features

  • Junk Code Insertion + Code Mutation (Fully randomic without breaking the original logic)
  • IAT Call Access Obfuscation(With obfuscated handlers access)
  • Random Section naming(Default name: Ryujin)
  • Mathematical Operators Virtualization(aka: Ryūjin MiniVM)
  • Obfuscated code Encryption(Using TeaDelKew Algorithm)
  • Anti-Debug User + Kernel(Planned)
  • Anti-Dump(Planned)
  • Anti-Disassembly(Planned)
  • Troll Reversers(Exclusive Planned)

Goals

Ryūjin was designed and developed for the study of obfuscators with Bin2Bin capabilities, making it a viable project for use by third parties as well as serious information security students. This includes: Commercial Developers, Indie Developers/Cheat Developers, Anti-Cheat Developers, Malware Developers, Malware Analysts, and Security Researchers.

A Simple Comparison on a "main" function. before and after applying Ryūjin:

Ryūjin Protector Demo

This is only a small demo with only one Ryūjin feature, others feature together produce a better result.


Getting Started

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