/*
Copyright (C) 2011-2013 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 .
*/
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 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;
}
}
}