de4dot-cex/de4dot.code/deobfuscators/Agile_NET/vm/CsvmDataReader.cs
2014-03-11 22:15:43 +01:00

56 lines
1.7 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;
using System.Collections.Generic;
using System.IO;
using dnlib.IO;
using dnlib.DotNet;
using de4dot.blocks;
namespace de4dot.code.deobfuscators.Agile_NET.vm {
class CsvmDataReader {
IBinaryReader reader;
public CsvmDataReader(IBinaryReader reader) {
reader.Position = 0;
this.reader = reader;
}
public List<CsvmMethodData> Read() {
int numMethods = reader.ReadInt32();
if (numMethods < 0)
throw new ApplicationException("Invalid number of methods");
var methods = new List<CsvmMethodData>(numMethods);
for (int i = 0; i < numMethods; i++) {
var csvmMethod = new CsvmMethodData();
csvmMethod.Guid = new Guid(reader.ReadBytes(16));
csvmMethod.Token = reader.ReadInt32();
csvmMethod.Locals = reader.ReadBytes(reader.ReadInt32());
csvmMethod.Instructions = reader.ReadBytes(reader.ReadInt32());
csvmMethod.Exceptions = reader.ReadBytes(reader.ReadInt32());
methods.Add(csvmMethod);
}
return methods;
}
}
}