Submission for the 2015 Underhanded C Contest, including vulnerable and spoiler implementations.
Computer security algorithms are used in the cat-raising game project such as authentication of user action, RSA, white list, code obfuscation, CBC, IP validity, etc.
Oversampling operations on security/non-security patches. This method is described in the paper "PatchDB: A Large-Scale Security Patch Dataset", which appears in 2021 51st Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2021), Taipei, June 21-24, 2021, pp. 149-160.
best php obfuscator (up to php 7.4)
This project demonstrating multiple protection and anti-analysis techniques, including self-modifying code.
Reimplementation of Microsoft's Warbird obuscator
PyDelta is a Python script designed to obfuscate Python source code, making it more difficult to understand and reverse-engineer.
Command line tool for automatic modification of IEC 61131–3 ST scripts in order to obfuscate the PLC memory layout.
Official repo for paper "Khaos: The Impact of Inter-procedural Code Obfuscation on Binary Diffing Techniques".
A simple compile-time code virtualization class in C++
Python Code Rizzler turns your Python code into an obfuscated yet functional form using a binary-to-underscore encoding scheme. Built with Tkinter, it offers a simple interface to input, transform, and run code—all in one place.
Next.js code obfuscation setup using webpack-obfuscator – secure and protect your production builds.
The Standalone Windows Executable Version of Python Binary Optimization Compiler is a dedicated Windows application designed to provide performance optimization and code protection for Python scripts. It compiles Python code into native machine code executables, achieving significant speed improvements and enhanced security.
Obfuscate and protect your PHP source code with a multi-layered encoding tool — secure your scripts from being edited, copied, or reverse engineered.
The Python Binary Optimization Compiler Script is a powerful command-line tool designed to provide performance optimization and code protection for Python scripts. It compiles Python code into native machine code executables, offering significant speed improvements and enhanced security.
Header-only constexpr string encryption for C++17+, supporting both User and Kernel Mode, with no CRT or STL dependencies.
This tool provides a simple but effective way to obfuscate Python source code. It renames variables, removes comments and whitespace, and optionally wraps the code in Base64 encoding to hinder reverse engineering and source readability.
GoBfuscator is a professional-grade obfuscation tool specifically designed for Go (Golang) source code. It provides multiple layers of protection to make reverse engineering difficult while maintaining 100% runtime functionality.
Dynamic code Obfuscator
Our 1st place winning submissions for the 2023 & 2025 Spaghetti Code Contest, featuring highly obfuscated C++ programs.
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