Ryujin

Files

keowu 0a51b98c8d feat: Begin implementing MBA Obfuscation Pass and bug fixies on RunMiniVMObfuscation

- Started working on the feature to add a custom standalone pass that adds support for MBA obfuscation in arithmetic operators with guaranteed equivalence and semantics.
- Now Ryujin requires Z3 for MBA Obfuscation equivalence..
- Fixed context and flag handling issues in RunMiniVMObfuscation.

2025-10-27 21:06:08 -03:00

Models

feat: New HVPass (extension for code obfuscation) + MiniVM code mutation (for HVPass and standard MiniVM); Bug fixes for extracted unused registers (with future XMM support); Bug fixes for junk/mutation overwriting the RAX register unexpectedly; Improvements and added support for fixing relocation offsets in memory mov instructions; articles/projects diagrams and more.

2025-08-28 21:20:58 -03:00

PDB

feat: Independent "Ryujin Core as a library" for better usability

2025-06-22 13:48:30 -03:00

RyujinCore

feat: Begin implementing MBA Obfuscation Pass and bug fixies on RunMiniVMObfuscation

2025-10-27 21:06:08 -03:00

Utils

feat: Add logic stub and support for Memory CRC protection in Ryujin-protected binaries