README.md

Ether_IL2CPP_Auto

中文说明请戳这里

Experimental function, not perfect yet, please wait

Automatically generate libil2cpp code, encrypt global-metadata.dat with one key, and support most unity versions

Protect Sample

Windows Build

Protect Content

Function	Support
global-metadata file encryption protection	✔️
Hide MetadataHeader	✔️
Confusing MetadataHeader order	✔️
Multiple pointers prevent dump from leaving the original file	✔️
GameAssembly.dll check sum for Windows	✔️
libil2cpp.socheck sum for Android
Obfuscate il2cpp-api
String encryption
StringLiteral Encryption

Usage

1.Use dllexport api

API	Function
int get_version()	Get current version
int get_api_version()	Get current api version
bool process_libil2cpp(string path, string encrypt_config_json)	Generate EtherLibil2cpp
bool restore_libil2cpp(string path, string encrypt_config_json)	Restore to original libil2cpp
bool encrypt_win(string game_dir,string game_exe_name, string encrypt_config)	Encrypt game for Windows
bool encrypt_android(string input_apk_unpack, string encrypt_config)	Encrypt game for Android (Unpack apk file is required)

We're working on GUI programs. Coming soon~

2.Use our temporary program made with Unity GUI

Download this WindowsBuild, or build by your self with unity project UnitySDK

Update EtherIl2cpp.dll(Core module) : Replace new EtherIl2cpp.dll to EtherIl2cpp_Data/Plugins/EtherIl2cpp.dll, then reinstall EtherIl2cpp

Supported Unity Version

unity2017.1.x - 2022.1.x