72 lines
4.2 KiB
Markdown
72 lines
4.2 KiB
Markdown
# Introduction
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[](https://opensource.org/licenses/MIT)
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[](https://unity.com/)
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Obfuz is an open-source, powerful, user-friendly, and reliable Unity code obfuscation and protection solution that fully meets the needs of commercial game projects.
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[Github](https://github.com/focus-creative-games/obfuz) | [Gitee](https://gitee.com/focus-creative-games/obfuz)
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---
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## Why Choose Obfuz?
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- **Powerful Features**: Provides robust obfuscation and code protection capabilities comparable to commercial tools.
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- **Deep Unity Integration**: Optimized for Unity workflows, automatically handling all special cases except reflection (e.g., MonoBehaviour names cannot be obfuscated), working well with zero configuration.
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- **Quick Integration**: Simply configure which assemblies to obfuscate and integrate code obfuscation in just three minutes.
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- **Stable and Reliable**: Comprehensive automated test projects with over 3000 test cases covering almost all common code scenarios.
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- **Hot Update Support**: Supports popular code hot update solutions like HybridCLR and xLua.
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- **Agile Development**: Quick response to developer needs, rapid bug fixes, and timely follow-up on the latest changes in Unity and Unite Engine.
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## Features
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- **Polymorphic DLL Files**: Custom structurally randomized DLL file format with different structures on each release, effectively resisting cracking and tampering.
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- **Symbol Obfuscation**: Supports rich configuration rules and incremental obfuscation for flexible and efficient code protection.
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- **Constant Obfuscation**: Obfuscates constants like `int`, `long`, `float`, `double`, `string`, and arrays to prevent reverse engineering.
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- **Variable Memory Encryption**: Encrypts variables in memory to enhance runtime security.
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- **Evaluation Stack Obfuscation**: Obfuscates variables in the execution stack to increase reverse engineering difficulty.
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- **Expression Obfuscation**: Obfuscates most common operations like add and sub.
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- **Call Obfuscation**:打乱 function call structures to increase cracking difficulty.
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- **Control Flow Obfuscation**: Control flow flattening to disrupt code execution flow, significantly increasing reverse engineering difficulty.
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- **Random Encryption Virtual Machine**: Generates randomized virtual machines to effectively resist decompilation and cracking tools.
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- **Static and Dynamic Decryption**: Combines static and dynamic decryption to prevent offline static analysis.
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- **Obfuscation Polymorphism**: Generates different obfuscated code by configuring different generation keys and random seeds.
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- **Garbage Code Generation**: Supports multiple garbage code generation methods to improve App Store and Google Play review pass rates.
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- **Code Watermarking**: Embeds traceable watermarks.
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- **Deep Unity Integration**: Seamlessly integrates with Unity workflows, ready to use with simple configuration.
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- **Hot Update Support**: Fully compatible with hot update frameworks like HybridCLR and xLua, ensuring smooth dynamic code updates.
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- **DOTS Compatibility**: Compatible with all versions of DOTS without configuration.
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## Supported Unity Versions and Platforms
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- Supports Unity 2019+
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- Supports Unite Engine
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- Supports all platforms supported by Unity and Unite Engine
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- Supports il2cpp and mono backend
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## Documentation
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- [Documentation](https://www.obfuz.com/)
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- [Quick Start](https://www.obfuz.com/docs/beginner/quick-start)
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- [Sample Projects](https://github.com/focus-creative-games/obfuz-samples)
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## Future Plans
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Obfuz is under continuous development, with upcoming features including:
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- **Anti-Memory Dump and Anti-Debugging**: Prevent memory dumping and debugging.
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- **Code Virtualization**: Convert code to virtualized instructions for the highest level of security.
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## License
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Obfuz is released under the MIT License, welcome to use, modify, and distribute freely.
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## Contact Us
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For questions, suggestions, or bug reports, please contact us through:
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- Submit Issues on GitHub
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- Email the maintainers: `obfuz#code-philosophy.com`
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- QQ Group **Obfuz Community**: 1048396510
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- Discord Channel: `https://discord.gg/bFXhmrUw8c`
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