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Add ConstantsInliner class

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de4dot 2012-07-29 13:22:36 +02:00
parent 7c4994f624
commit 892116ad63
2 changed files with 57 additions and 0 deletions
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1
de4dot.code/de4dot.code.csproj
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@ -72,6 +72,7 @@
<Compile Include="deobfuscators\Confuser\ConfuserUtils.cs" />
<Compile Include="deobfuscators\Confuser\ConstantsDecrypter.cs" />
<Compile Include="deobfuscators\Confuser\ConstantsFolder.cs" />
<Compile Include="deobfuscators\Confuser\ConstantsInliner.cs" />
<Compile Include="deobfuscators\Confuser\Deobfuscator.cs" />
<Compile Include="deobfuscators\Confuser\JitMethodsDecrypter.cs" />
<Compile Include="deobfuscators\Confuser\ProxyCallFixer.cs" />

56
de4dot.code/deobfuscators/Confuser/ConstantsInliner.cs Normal file
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@ -0,0 +1,56 @@
/*
Copyright (C) 2011-2012 de4dot@gmail.com
This file is part of de4dot.
de4dot is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
de4dot is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with de4dot. If not, see <http://www.gnu.org/licenses/>.
*/
using System.Collections.Generic;
using de4dot.blocks;
using de4dot.blocks.cflow;
namespace de4dot.code.deobfuscators.Confuser {
class ConstantsInliner : IBlocksDeobfuscator {
Blocks blocks;
Int32ValueInliner int32ValueInliner;
Int64ValueInliner int64ValueInliner;
SingleValueInliner singleValueInliner;
DoubleValueInliner doubleValueInliner;
public bool ExecuteOnNoChange { get; set; }
public ConstantsInliner(Int32ValueInliner int32ValueInliner, Int64ValueInliner int64ValueInliner, SingleValueInliner singleValueInliner, DoubleValueInliner doubleValueInliner) {
this.int32ValueInliner = int32ValueInliner;
this.int64ValueInliner = int64ValueInliner;
this.singleValueInliner = singleValueInliner;
this.doubleValueInliner = doubleValueInliner;
}
public void deobfuscateBegin(Blocks blocks) {
this.blocks = blocks;
}
public bool deobfuscate(List<Block> allBlocks) {
bool modified = false;
foreach (var block in allBlocks) {
modified |= int32ValueInliner.decrypt(blocks.Method, allBlocks) != 0;
modified |= int64ValueInliner.decrypt(blocks.Method, allBlocks) != 0;
modified |= singleValueInliner.decrypt(blocks.Method, allBlocks) != 0;
modified |= doubleValueInliner.decrypt(blocks.Method, allBlocks) != 0;
}
return modified;
}
}
}