/*
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 .
*/
using System;
using System.Collections.Generic;
using System.Text;
using de4dot.code;
using de4dot.code.deobfuscators;
namespace de4dot.cui {
class ExitException : Exception {
public readonly int code;
public ExitException(int code) {
this.code = code;
}
}
class Program {
static IList deobfuscatorInfos = createDeobfuscatorInfos();
static IList createDeobfuscatorInfos() {
return new List {
new de4dot.code.deobfuscators.Unknown.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Babel_NET.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.CliSecure.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.CodeVeil.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.CryptoObfuscator.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.DeepSea.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Dotfuscator.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.dotNET_Reactor.v3.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.dotNET_Reactor.v4.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Eazfuscator_NET.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Goliath_NET.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.MaxtoCode.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Skater_NET.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.SmartAssembly.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Spices_Net.DeobfuscatorInfo(),
new de4dot.code.deobfuscators.Xenocode.DeobfuscatorInfo(),
};
}
public static int main(string[] args) {
int exitCode = 0;
try {
if (Console.OutputEncoding.IsSingleByte)
Console.OutputEncoding = new UTF8Encoding(false);
Log.n("");
Log.n("de4dot v{0} Copyright (C) 2011-2012 de4dot@gmail.com", System.Reflection.Assembly.GetExecutingAssembly().GetName().Version);
Log.n("Latest version and source code: https://github.com/0xd4d/de4dot");
Log.n("");
var options = new FilesDeobfuscator.Options();
parseCommandLine(args, options);
new FilesDeobfuscator(options).doIt();
}
catch (ExitException ex) {
exitCode = ex.code;
}
catch (UserException ex) {
Log.e("ERROR: {0}", ex.Message);
exitCode = 1;
}
catch (Exception ex) {
printStackTrace(ex);
Log.e("\nTry the latest version before reporting this problem!");
Log.e("Send bug reports to de4dot@gmail.com or go to https://github.com/0xd4d/de4dot/issues");
exitCode = 1;
}
if (isN00bUser()) {
Console.Error.WriteLine("\n\nPress any key to exit...\n");
try {
Console.ReadKey(true);
}
catch (InvalidOperationException) {
}
}
return exitCode;
}
static bool isN00bUser() {
var env = Environment.GetEnvironmentVariables();
if (env["VisualStudioDir"] != null)
return false;
return env["windir"] != null && env["PROMPT"] == null;
}
public static void printStackTrace(Exception ex, Log.LogLevel logLevel = Log.LogLevel.error) {
var line = new string('-', 78);
Log.log(logLevel, "\n\n");
Log.log(logLevel, line);
Log.log(logLevel, "Stack trace:\n{0}", ex.StackTrace);
Log.log(logLevel, "\n\nERROR: Caught an exception:\n");
Log.log(logLevel, line);
Log.log(logLevel, "Message:");
Log.log(logLevel, " {0}", ex.Message);
Log.log(logLevel, "Type:");
Log.log(logLevel, " {0}", ex.GetType());
Log.log(logLevel, line);
}
static void parseCommandLine(string[] args, FilesDeobfuscator.Options options) {
new CommandLineParser(deobfuscatorInfos, options).parse(args);
Log.vv("Args:");
Log.indent();
foreach (var arg in args)
Log.vv("{0}", Utils.toCsharpString(arg));
Log.deIndent();
}
}
}