static void Main(string[] args)
{
var config = File.ReadAllText(AppDomain.CurrentDomain.BaseDirectory + @"config.json");
config = config.Replace("\"RequireAnyKey\": true,", "\"RequireAnyKey\": false,");
File.WriteAllText(AppDomain.CurrentDomain.BaseDirectory + @"config.json", config);
var Il2CppDumperProgram = Type.GetType("Il2CppDumper.Program, Il2CppDumper");
var Il2CppDumperMain = Il2CppDumperProgram.GetMethods(BindingFlags.NonPublic | BindingFlags.Static).FirstOrDefault(m => m.Name == "Main");
Il2CppDumperMain.Invoke(null, new object[1] {
(new string[2] {
gamePath + gameName + @"_Data\il2cpp_data\Metadata\global-metadata.dat", gamePath + @"GameAssembly.dll"
})
});
var options = new AssemblyUnhollower.UnhollowerOptions();
options.AdditionalAssembliesBlacklist.Add("Mono.Security"); // always blacklist this one
options.AdditionalAssembliesBlacklist.Add("Newtonsoft.Json"); // always blacklist this one
options.UnityBaseLibsDir = AppDomain.CurrentDomain.BaseDirectory + "DummyDll";
options.SourceDir = AppDomain.CurrentDomain.BaseDirectory + "DummyDll";
options.OutputDir = AppDomain.CurrentDomain.BaseDirectory + "ProxyDll";
options.MscorlibPath = AppDomain.CurrentDomain.BaseDirectory + @"lib\mscorlib.dll";
var AssemblyUnhollowerProgram = Type.GetType("AssemblyUnhollower.Program, AssemblyUnhollower");
var AssemblyUnhollowerMain = AssemblyUnhollowerProgram.GetMethods(BindingFlags.Public | BindingFlags.Static).FirstOrDefault(m => m.Name == "Main" && m.GetParameters()[0].ParameterType == typeof(AssemblyUnhollower.UnhollowerOptions));
AssemblyUnhollowerMain.Invoke(null, new object[1] {
options
});
}
public override bool Execute()
{
ReferencesPath = Path.Combine(Context.MappedPath, "references");
Directory.CreateDirectory(Context.DataPath);
Directory.CreateDirectory(Context.MappedPath);
var skip = true;
var gameAssemblyPath = Path.Combine(AmongUs, "GameAssembly.dll");
var hash = Context.ComputeHash(new FileInfo(gameAssemblyPath));
var hashPath = Path.Combine(Context.MappedPath, "GameAssembly.dll.md5");
if (!File.Exists(hashPath) || hash != File.ReadAllText(hashPath))
{
skip = false;
}
var mappingsHash = Context.ComputeHash(Context.MappingsJson);
var mappingsHashPath = Path.Combine(Context.MappedPath, "mappings.md5");
if (!File.Exists(mappingsHashPath) || mappingsHash != File.ReadAllText(mappingsHashPath))
{
skip = false;
}
if (skip)
{
Log.LogMessage("Skipping reference generation");
return(true);
}
var dumperConfig = new Il2CppDumper.Config
{
GenerateStruct = false,
GenerateDummyDll = true
};
Log.LogMessage(MessageImportance.High, "Generating Il2CppDumper intermediate assemblies");
Il2CppDumper.Il2CppDumper.PerformDump(
gameAssemblyPath,
Path.Combine(AmongUs, "Among Us_Data", "il2cpp_data", "Metadata", "global-metadata.dat"),
Context.DataPath, dumperConfig, _ =>
{
}
);
Log.LogMessage(MessageImportance.High, "Executing Reactor.OxygenFilter");
var oxygenFilter = new OxygenFilter();
var dumpedDll = new FileInfo(Path.Combine(Context.DataPath, "DummyDll", "Assembly-CSharp.dll"));
oxygenFilter.Start(Context.MappingsJson, dumpedDll, dumpedDll);
Log.LogMessage(MessageImportance.High, "Executing Il2CppUnhollower generator");
UnhollowerBaseLib.LogSupport.WarningHandler += s => Log.LogWarning(s);
UnhollowerBaseLib.LogSupport.ErrorHandler += s => Log.LogError(s);
var unhollowerOptions = new AssemblyUnhollower.UnhollowerOptions
{
GameAssemblyPath = gameAssemblyPath,
MscorlibPath = Path.Combine(AmongUs, "mono", "Managed", "mscorlib.dll"),
SourceDir = Path.Combine(Context.DataPath, "DummyDll"),
OutputDir = Path.Combine(Context.DataPath, "unhollowed"),
UnityBaseLibsDir = Path.Combine(AmongUs, "BepInEx", "unity-libs"),
NoCopyUnhollowerLibs = true
};
AssemblyUnhollower.Program.Main(unhollowerOptions);
Directory.CreateDirectory(ReferencesPath);
var assemblyDefinition = AssemblyDefinition.ReadAssembly(Path.Combine(unhollowerOptions.OutputDir, "Assembly-CSharp.dll"));
assemblyDefinition.Name = new AssemblyNameDefinition(assemblyDefinition.Name.Name + "-Deobfuscated", assemblyDefinition.Name.Version);
assemblyDefinition.MainModule.Name += "-Deobfuscated";
assemblyDefinition.Write(Path.Combine(ReferencesPath, "Assembly-CSharp-Deobfuscated.dll"));
File.WriteAllText(hashPath, hash);
File.WriteAllText(mappingsHashPath, mappingsHash);
return(true);
}
