Pluto-Obfuscator

Pluto is an obfuscator based on LLVM 12.0.1, being developed and maintained by 34r7h4mn.

Pluto is a dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune.

Environment

• Ubuntu 20.04.3 LTS
• Clang/LLVM 12.0.1
• CMake 3.16.3
• Ninja 1.10.0

Usage

Building on Linux/Windows

The following commands work on both Linux and Windows:

cd build
cmake -G "Ninja" -DLLVM_ENABLE_PROJECTS="clang" \
    -DCMAKE_BUILD_TYPE=Release -DLLVM_TARGETS_TO_BUILD="X86" \
    -DBUILD_SHARED_LIBS=On ../llvm
ninja

Examples

Several examples are available in obfu-examples and run-examples.sh

Features

• Control Flow Flattening
• Bogus Control Flow
• Instruction Substitution
• Random Control Flow
• Variable Substitution
• String Encryption
• Globals Encryption
• Trap Angr