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Use types from transformed module corelib #22

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Merged
kant2002 merged 1 commit into from
Mar 9, 2026
Merged

Use types from transformed module corelib #22

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8 changes: 6 additions & 2 deletions Confuser.Protections/Compress/Compressor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -196,8 +196,12 @@ void InjectData(ModuleDef stubModule, MethodDef method, byte[] data) {
repl.AddRange(arg);
repl.Add(Instruction.Create(OpCodes.Dup));
repl.Add(Instruction.Create(OpCodes.Ldtoken, dataField));
repl.Add(Instruction.Create(OpCodes.Call, stubModule.Import(
typeof(RuntimeHelpers).GetMethod("InitializeArray"))));
var runtimeHelpers = stubModule.CorLibTypes.GetTypeRef("System.Runtime.CompilerServices", "RuntimeHelpers");
var arrayTypeRef = stubModule.CorLibTypes.GetTypeRef("System", "Array");
var runtimeFieldHandle = stubModule.CorLibTypes.GetTypeRef("System", "RuntimeFieldHandle");
var initialzeArray = new MemberRefUser(stubModule, "InitializeArray",
MethodSig.CreateStatic(stubModule.CorLibTypes.Void, arrayTypeRef.ToTypeSig(), runtimeFieldHandle.ToTypeSig()), runtimeHelpers);
repl.Add(Instruction.Create(OpCodes.Call, stubModule.Import(initialzeArray)));
return repl.ToArray();
});
}
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8 changes: 6 additions & 2 deletions Confuser.Protections/Constants/EncodePhase.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -121,8 +121,12 @@ protected override void Execute(ConfuserContext context, ProtectionParameters pa
repl.AddRange(arg);
repl.Add(Instruction.Create(OpCodes.Dup));
repl.Add(Instruction.Create(OpCodes.Ldtoken, moduleCtx.DataField));
repl.Add(Instruction.Create(OpCodes.Call, moduleCtx.Module.Import(
typeof(RuntimeHelpers).GetMethod("InitializeArray"))));
var runtimeHelpers = moduleCtx.Module.CorLibTypes.GetTypeRef("System.Runtime.CompilerServices", "RuntimeHelpers");
var arrayTypeRef = moduleCtx.Module.CorLibTypes.GetTypeRef("System", "Array");
var runtimeFieldHandle = moduleCtx.Module.CorLibTypes.GetTypeRef("System", "RuntimeFieldHandle");
var initialzeArray = new MemberRefUser(moduleCtx.Module, "InitializeArray",
MethodSig.CreateStatic(moduleCtx.Module.CorLibTypes.Void, arrayTypeRef.ToTypeSig(), runtimeFieldHandle.ToTypeSig()), runtimeHelpers);
repl.Add(Instruction.Create(OpCodes.Call, moduleCtx.Module.Import(initialzeArray)));
return repl.ToArray();
});
}
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8 changes: 7 additions & 1 deletion Confuser.Protections/Resources/InjectPhase.cs
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Expand Up @@ -138,9 +138,15 @@ void MutateInitializer(REContext moduleCtx, MethodDef decomp) {
repl.Add(Instruction.Create(OpCodes.Ldtoken, moduleCtx.DataField));
repl.Add(Instruction.Create(OpCodes.Call, moduleCtx.Module.Import(
typeof(RuntimeHelpers).GetMethod("InitializeArray"))));
var runtimeHelpers = moduleCtx.Module.CorLibTypes.GetTypeRef("System.Runtime.CompilerServices", "RuntimeHelpers");
var arrayTypeRef = moduleCtx.Module.CorLibTypes.GetTypeRef("System", "Array");
var runtimeFieldHandle = moduleCtx.Module.CorLibTypes.GetTypeRef("System", "RuntimeFieldHandle");
var initialzeArray = new MemberRefUser(moduleCtx.Module, "InitializeArray",
MethodSig.CreateStatic(moduleCtx.Module.CorLibTypes.Void, arrayTypeRef.ToTypeSig(), runtimeFieldHandle.ToTypeSig()), runtimeHelpers);
repl.Add(Instruction.Create(OpCodes.Call, moduleCtx.Module.Import(initialzeArray)));
return repl.ToArray();
});
moduleCtx.Context.Registry.GetService<IConstantService>().ExcludeMethod(moduleCtx.Context, moduleCtx.InitMethod);
}
}
}
}
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