public ObfuscatedFile CreateObfuscationFile(ObfuscatedFile.Options fileOptions, ModuleContext moduleContext)
{
ObfuscatedFile ofile = new ObfuscatedFile(fileOptions, moduleContext, new NewAppDomainAssemblyClientFactory());
ofile.DeobfuscatorContext = new DeobfuscatorContext();
try
{
ofile.Load(CreateDeobfuscatorInfos().Select(di => di.CreateDeobfuscator()).ToList());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return null;
}
return ofile;
}
public static IObfuscatedFile SearchDeobfuscator(string filename)
{
TheAssemblyResolver.Instance.ClearAll();
var fileOptions = new ObfuscatedFile.Options { Filename = filename };
var moduleContext = new ModuleContext(TheAssemblyResolver.Instance);
var ofile = new ObfuscatedFile(fileOptions, moduleContext, new NewAppDomainAssemblyClientFactory())
{
DeobfuscatorContext = new DeobfuscatorContext(),
};
try { ofile.Load(CreateDeobfuscatorInfos().Select(di => di.CreateDeobfuscator()).ToList()); }
catch (Exception) { return null; }
return ofile;
}
IObfuscatedFile CreateObfuscatedFile(SearchDir searchDir, string filename) {
var fileOptions = new ObfuscatedFile.Options {
Filename = Utils.GetFullPath(filename),
ControlFlowDeobfuscation = options.ControlFlowDeobfuscation,
KeepObfuscatorTypes = options.KeepObfuscatorTypes,
MetaDataFlags = options.MetaDataFlags,
RenamerFlags = options.RenamerFlags,
};
if (options.DefaultStringDecrypterType != null)
fileOptions.StringDecrypterType = options.DefaultStringDecrypterType.Value;
fileOptions.StringDecrypterMethods.AddRange(options.DefaultStringDecrypterMethods);
if (!string.IsNullOrEmpty(searchDir.OutputDirectory)) {
var inDir = Utils.GetFullPath(searchDir.InputDirectory);
var outDir = Utils.GetFullPath(searchDir.OutputDirectory);
if (!Utils.StartsWith(fileOptions.Filename, inDir, StringComparison.OrdinalIgnoreCase))
throw new UserException(string.Format("Filename {0} does not start with inDir {1}", fileOptions.Filename, inDir));
var subDirs = fileOptions.Filename.Substring(inDir.Length);
if (subDirs.Length > 0 && subDirs[0] == Path.DirectorySeparatorChar)
subDirs = subDirs.Substring(1);
fileOptions.NewFilename = Utils.GetFullPath(Path.Combine(outDir, subDirs));
if (fileOptions.Filename.Equals(fileOptions.NewFilename, StringComparison.OrdinalIgnoreCase))
throw new UserException(string.Format("Input and output filename is the same: {0}", fileOptions.Filename));
}
var obfuscatedFile = new ObfuscatedFile(fileOptions, options.ModuleContext, options.AssemblyClientFactory);
if (Add(obfuscatedFile, searchDir.SkipUnknownObfuscators, false))
return obfuscatedFile;
obfuscatedFile.Dispose();
return null;
}
private IObfuscatedFile CreateObfuscationFile(ObfuscatedFile.Options fileOptions, ModuleContext moduleContext)
{
var obfuscatedFile = new ObfuscatedFile(fileOptions, moduleContext, new NewAppDomainAssemblyClientFactory())
{
DeobfuscatorContext = new DeobfuscatorContext()
};
try
{
obfuscatedFile.load(knownDeobfuscators.Select(info => info.createDeobfuscator()).ToList());
}
catch (Exception ex)
{
MessageBox.ShowError(ex.Message);
return null;
}
return obfuscatedFile;
}