2025-10-29 20:40:37 +08:00
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// Copyright 2025 Code Philosophy
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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2025-06-22 19:33:28 +08:00
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using dnlib.DotNet;
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2025-06-22 10:39:57 +08:00
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namespace Obfuz.ObfusPasses.ControlFlowObfus
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{
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class DefaultObfuscator : ObfuscatorBase
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{
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2025-06-22 19:33:28 +08:00
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public override bool Obfuscate(MethodDef method, ObfusMethodContext ctx)
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2025-06-22 10:39:57 +08:00
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{
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2025-06-22 19:33:28 +08:00
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//Debug.Log($"Obfuscating method: {method.FullName} with ControlFlowObfusPass");
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var mcfc = new MethodControlFlowCalculator(method, ctx.CreateRandom(), ctx.constFieldAllocator, ctx.minInstructionCountOfBasicBlockToObfuscate);
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if (!mcfc.TryObfus())
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{
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2025-06-28 20:38:27 +08:00
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//Debug.LogWarning($"not obfuscate method: {method.FullName}");
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2025-06-22 19:33:28 +08:00
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return false;
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}
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return true;
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2025-06-22 10:39:57 +08:00
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}
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}
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}
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