57 lines
2.0 KiB
C#
57 lines
2.0 KiB
C#
/*
|
|
Copyright (C) 2011-2014 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 ExecuteIfNotModified { 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;
|
|
}
|
|
}
|
|
}
|