obfuz/Editor/ObfusPasses/ConstEncrypt/IEncryptPolicy.cs

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2025-10-29 20:40:37 +08:00
// 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.
using dnlib.DotNet;
namespace Obfuz.ObfusPasses.ConstEncrypt
{
public struct ConstCachePolicy
{
public bool cacheConstInLoop;
public bool cacheConstNotInLoop;
public bool cacheStringInLoop;
public bool cacheStringNotInLoop;
}
public interface IEncryptPolicy
{
bool NeedObfuscateMethod(MethodDef method);
ConstCachePolicy GetMethodConstCachePolicy(MethodDef method);
bool NeedObfuscateInt(MethodDef method, bool currentInLoop, int value);
bool NeedObfuscateLong(MethodDef method, bool currentInLoop, long value);
bool NeedObfuscateFloat(MethodDef method, bool currentInLoop, float value);
bool NeedObfuscateDouble(MethodDef method, bool currentInLoop, double value);
bool NeedObfuscateString(MethodDef method, bool currentInLoop, string value);
bool NeedObfuscateArray(MethodDef method, bool currentInLoop, byte[] array);
}
public abstract class EncryptPolicyBase : IEncryptPolicy
{
public abstract bool NeedObfuscateMethod(MethodDef method);
public abstract ConstCachePolicy GetMethodConstCachePolicy(MethodDef method);
public abstract bool NeedObfuscateDouble(MethodDef method, bool currentInLoop, double value);
public abstract bool NeedObfuscateFloat(MethodDef method, bool currentInLoop, float value);
public abstract bool NeedObfuscateInt(MethodDef method, bool currentInLoop, int value);
public abstract bool NeedObfuscateLong(MethodDef method, bool currentInLoop, long value);
public abstract bool NeedObfuscateString(MethodDef method, bool currentInLoop, string value);
public abstract bool NeedObfuscateArray(MethodDef method, bool currentInLoop, byte[] array);
}
}