obfuz/Editor/ObfusPasses/ControlFlowObfus/DefaultObfuscator.cs

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// Copyright 2025 Code Philosophy
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
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using dnlib.DotNet;
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namespace Obfuz.ObfusPasses.ControlFlowObfus
{
class DefaultObfuscator : ObfuscatorBase
{
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public override bool Obfuscate(MethodDef method, ObfusMethodContext ctx)
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{
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//Debug.Log($"Obfuscating method: {method.FullName} with ControlFlowObfusPass");
var mcfc = new MethodControlFlowCalculator(method, ctx.CreateRandom(), ctx.constFieldAllocator, ctx.minInstructionCountOfBasicBlockToObfuscate);
if (!mcfc.TryObfus())
{
//Debug.LogWarning($"not obfuscate method: {method.FullName}");
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return false;
}
return true;
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}
}
}