public static void InjectDll()
{
Obfuscator obf = Obfuscator.Unknown;
Console.WriteLine("Path: ");
string Path = Console.ReadLine().Replace("\"", "");
ModuleDefMD Module = ModuleDefMD.Load(Path);
Console.Clear();
Console.WriteLine("AutoDetect Obfuscator/VM (y/n): ");
string choice = Console.ReadLine();
Console.Clear();
Injector inj = new Injector(Module, Path);
bool injected;
if (choice.ToLower() == "y")
{
injected = inj.Inject(true);
}
else
{
injected = inj.Inject(false);
}
if (injected)
{
Console.WriteLine("Successfully Injected And Saved File!");
}
else
{
Console.WriteLine("Failed Injecting File.");
}
Console.ReadLine();
}
//read messages from the server
private void OnIncomingData(string data)
{
string[] aData = Obfuscator.DeObfuscate(data).Split('|');
Debug.Log("Server Says: " + Obfuscator.DeObfuscate(data));
switch (aData[0])
{
case "sWHO":
for (int i = 1; i < aData.Length - 1; i++)
{
UserConnected(aData[i], false);
}
Send("cWHO|" + clientName + '|' + ((isHost)?1:0).ToString());
break;
case "sCNN":
UserConnected(aData[1], false);
break;
case "sSEL":
NumSelect.Instance.opponentNum = Int32.Parse(aData[1]);
break;
default:
break;
}
}
public SleuthNode(string input, Obfuscator obfuscator)
: this(input)
{
this.obfuscator = obfuscator;
this.output = this.obfuscator.unobfuscate(this.input);
this.currentState = this.output;
}
public void Test()
{
void TestOK(string name, PropertyAttributes attributes)
{
PropertyDefinition definition = new PropertyDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestProperty", "TestOK()", name, attributes.ToString(), true, false);
Assert.True(Obfuscator.IsPropertyObfuscatable(definition), message);
}
void TestFAIL(string name, PropertyAttributes attributes)
{
PropertyDefinition definition = new PropertyDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestProperty", "TestFAIL()", name, attributes.ToString(), false, true);
Assert.False(Obfuscator.IsPropertyObfuscatable(definition), message);
}
TestFAIL("test", PropertyAttributes.SpecialName);
TestFAIL("test", PropertyAttributes.RTSpecialName);
TestOK("Test", PropertyAttributes.HasDefault);
TestOK("Test", PropertyAttributes.None);
TestOK("Test", PropertyAttributes.Unused);
}
public void CheckSkipAllEnums()
{
string xml = String.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Var name='InPath' value='{0}' />" +
@"<Var name='OutPath' value='{1}' />" +
@"<Var name='KeepPublicApi' value='false' />" +
@"<Var name='HidePrivateApi' value='true' />" +
@"<Module file='$(InPath){2}AssemblyWithTypes.dll'>" +
@"<SkipEnums value='true' />" +
@"</Module>" +
@"</Obfuscator>", TestHelper.InputPath, TestHelper.OutputPath, Path.DirectorySeparatorChar);
Obfuscator obfuscator = TestHelper.BuildAndObfuscate("AssemblyWithTypes", string.Empty, xml);
var map = obfuscator.Mapping;
string assmName = "AssemblyWithTypes.dll";
var inAssmDef = AssemblyDefinition.ReadAssembly(Path.Combine(TestHelper.InputPath, assmName));
var enumType = inAssmDef.MainModule.GetType("TestClasses.TestEnum");
var enum1 = map.GetClass(new TypeKey(enumType));
Assert.True(enum1.Status == ObfuscationStatus.Skipped, "Internal enum is obfuscated");
}
static int Main(string[] args)
{
if (args.Length < 1)
{
ShowHelp();
return(1);
}
int start = Environment.TickCount;
try
{
Console.Write("Loading project...");
Obfuscator obfuscator = new Obfuscator(args[0]);
Console.WriteLine("Done.");
obfuscator.RunRules();
Console.WriteLine("Completed, {0:f2} secs.", (Environment.TickCount - start) / 1000.0);
}
catch (ApplicationException e)
{
Console.WriteLine();
Console.Error.WriteLine("An error occurred during processing:");
Console.Error.WriteLine(e.Message);
if (e.InnerException != null)
{
Console.Error.WriteLine(e.InnerException.Message);
}
return(1);
}
return(0);
}
private void Obfuscate(Error error)
{
error.User = string.Empty;
if (error.Form != null)
{
error.Form.Clear();
}
//ServerVariables overrides requiring context from the http request should be handled in NuGetGallery.QuietLog
var elmahException = error.Exception as ElmahException;
if (elmahException != null)
{
var piiServerVaribles = elmahException.ServerVariables;
foreach (var key in piiServerVaribles.Keys)
{
error.ServerVariables[key] = piiServerVaribles[key];
}
}
error.ServerVariables["AUTH_USER"] = string.Empty;
error.ServerVariables["LOGON_USER"] = string.Empty;
error.ServerVariables["REMOTE_USER"] = string.Empty;
error.ServerVariables["REMOTE_ADDR"] = Obfuscator.ObfuscateIp(error.ServerVariables["REMOTE_ADDR"]);
error.ServerVariables["REMOTE_HOST"] = Obfuscator.ObfuscateIp(error.ServerVariables["REMOTE_HOST"]);
error.ServerVariables["LOCAL_ADDR"] = Obfuscator.ObfuscateIp(error.ServerVariables["LOCAL_ADDR"]);
}
internal static void ReadIncludeTag(XmlReader parentReader, Project project, Action <XmlReader, Project> readAction)
{
if (parentReader == null)
{
throw new ArgumentNullException("parentReader");
}
if (readAction == null)
{
throw new ArgumentNullException("readAction");
}
string path = Environment.ExpandEnvironmentVariables(project.vars.Replace(Helper.GetAttribute(parentReader, "path")));
XmlReaderSettings includeReaderSettings = Obfuscator.GetReaderSettings();
using (XmlReader includeReader = XmlReader.Create(File.OpenRead(path), includeReaderSettings))
{
// Start reading
includeReader.Read();
// Skip declaration, if present
if (includeReader.NodeType == XmlNodeType.XmlDeclaration)
{
includeReader.Read();
}
Debug.Assert(includeReader.NodeType == XmlNodeType.Element && includeReader.Name == "Include");
readAction(includeReader, project);
}
}
public void HappyPath()
{
FileIdentifier identifier = FileIdentifier.Decloak(Obfuscator.Cloak("myPath::myHash"));
Assert.Equal("myPath", identifier.Path);
Assert.Equal("myHash", identifier.Hash);
}
public void Test()
{
void TestOK(string name, FieldAttributes attributes)
{
FieldDefinition definition = new FieldDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestField", "TestOK()", name, attributes.ToString(), true, false);
Assert.True(Obfuscator.IsFieldObfuscatable(definition), message);
}
void TestFAIL(string name, FieldAttributes attributes)
{
FieldDefinition definition = new FieldDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestField", "TestFAIL()", name, attributes.ToString(), false, true);
Assert.False(Obfuscator.IsFieldObfuscatable(definition), message);
}
TestFAIL("<Test>", FieldAttributes.Public);
TestFAIL("<Test>", FieldAttributes.SpecialName);
TestFAIL("Test", FieldAttributes.SpecialName);
TestFAIL("Test", FieldAttributes.RTSpecialName);
TestOK("Test", FieldAttributes.Public);
}
private static int Main(string[] args)
{
if (args.Length < 1) {
ShowHelp ();
return 1;
}
int start = Environment.TickCount;
try {
Console.Write ("Loading project...");
Obfuscator obfuscator = new Obfuscator (args [0]);
Console.WriteLine ("Done.");
obfuscator.RunRules ();
Console.WriteLine ("Completed, {0:f2} secs.", (Environment.TickCount - start) / 1000.0);
} catch (ApplicationException e) {
Console.WriteLine ();
Console.Error.WriteLine ("An error occurred during processing:");
Console.Error.WriteLine (e.Message);
if (e.InnerException != null)
Console.Error.WriteLine (e.InnerException.Message);
return 1;
}
return 0;
}
public static Action <T, TMember> CreateSetter <T, TMember>(this Expression <Func <T, TMember> > expression)
{
Debug.Assert(expression.Body is MemberExpression, "Expression is not property or field selector");
Debug.Assert(((MemberExpression)expression.Body).Member is PropertyInfo || ((MemberExpression)expression.Body).Member is FieldInfo, "Expression is not property or field selector");
Debug.Assert(Obfuscator.CheckAttribute(((MemberExpression)expression.Body).Member), "Missing obfuscation attribute: [Obfuscation(Feature = Obfuscator.NoRename, Exclude = true)]");
var member = (MemberExpression)expression.Body;
if (member.Member is PropertyInfo)
{
ParameterExpression paramExpression = Expression.Parameter(typeof(T));
ParameterExpression paramExpression2 = Expression.Parameter(typeof(TMember));
MemberExpression propertyGetterExpression = Expression.Property(paramExpression, (PropertyInfo)member.Member);
return(Expression.Lambda <Action <T, TMember> >(Expression.Assign(propertyGetterExpression, paramExpression2), paramExpression, paramExpression2).Compile());
}
else
{
var info = (FieldInfo)member.Member;
ParameterExpression objParm = Expression.Parameter(info.DeclaringType, "obj");
ParameterExpression valueParm = Expression.Parameter(info.FieldType, "value");
MemberExpression memberExpr = Expression.Field(objParm, info.Name);
Expression assignExpr = Expression.Assign(memberExpr, valueParm);
return(Expression.Lambda <Action <T, TMember> >(assignExpr, objParm, valueParm).Compile());
}
}
//read from server
private void OnIncomingData(ServerClient c, string data)
{
string[] aData = Obfuscator.DeObfuscate(data).Split('|');
Debug.Log(c.clientName + " Says: " + Obfuscator.DeObfuscate(data));
switch (aData[0])
{
case "cWHO":
c.clientName = (aData[1] == "")? aData[1]:"client";
c.isHost = (aData[2] == "0")? false:true;
if (c.isHost)
{
c.clientName = "host";
}
Broadcast("sCNN|" + c.clientName, clients);
break;
case "cSEL":
Broadcast("sSEL|" + aData[1], clients[(c.isHost)?1:0]);
break;
case "cGAME":
break;
default:
break;
}
}
public void Test()
{
void TestOK(string name, MethodAttributes attributes)
{
MethodDefinition definition = new MethodDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestMethod", "TestOK()", name, attributes.ToString(), true, false);
Assert.True(Obfuscator.IsMethodObfuscatable(definition), message);
}
void TestFAIL(string name, MethodAttributes attributes)
{
MethodDefinition definition = new MethodDefinition(name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestMethod", "TestFAIL()", name, attributes.ToString(), false, true);
Assert.False(Obfuscator.IsMethodObfuscatable(definition), message);
}
TestFAIL("", MethodAttributes.Public);
TestFAIL("Main", MethodAttributes.Public);
TestFAIL("Main", MethodAttributes.SpecialName);
TestFAIL("Main", MethodAttributes.RTSpecialName);
TestFAIL("<Test>", MethodAttributes.Public);
TestFAIL("<Test>", MethodAttributes.Abstract);
TestFAIL("Test", MethodAttributes.Abstract);
TestFAIL("Test", MethodAttributes.Virtual);
TestOK("Test", MethodAttributes.Private);
TestOK("Test", MethodAttributes.Static);
TestOK("Test", MethodAttributes.Public);
}
public void CheckInterfaces()
{
Obfuscator item = BuildAndObfuscateAssemblies("AssemblyWithInterfaces");
ObfuscationMap map = item.Mapping;
string assmName = "AssemblyWithInterfaces.dll";
AssemblyDefinition inAssmDef = AssemblyDefinition.ReadAssembly(
Path.Combine(TestHelper.InputPath, assmName));
AssemblyDefinition outAssmDef = AssemblyDefinition.ReadAssembly(
Path.Combine(item.Project.Settings.OutPath, assmName));
{
TypeDefinition classCType = inAssmDef.MainModule.GetType("TestClasses.C");
MethodDefinition method = FindMethodByName(classCType, "Method");
PropertyDefinition property = FindPropertyByName(classCType, "Property");
ObfuscatedThing methodEntry = map.GetMethod(new MethodKey(method));
ObfuscatedThing propertyEntry = map.GetProperty(new PropertyKey(new TypeKey(classCType), property));
Assert.True(methodEntry.Status == ObfuscationStatus.Skipped, "public interface method should not be obfuscated.");
Assert.True(propertyEntry.Status == ObfuscationStatus.Skipped, "public interface property should not be obfuscated.");
}
}
private static int Main (string[] args)
{
Console.WriteLine ("Obfuscar is available at http://obfuscar.codeplex.com.");
Console.WriteLine ("(C) 2007-2014, Ryan Williams and other contributors.");
Console.WriteLine ();
if (args.Length != 1) {
ShowHelp ();
return 1;
}
int start = Environment.TickCount;
try {
Console.Write ("Loading project...");
Obfuscator obfuscator = new Obfuscator (args [0]);
Console.WriteLine ("Done.");
obfuscator.RunRules ();
Console.WriteLine ("Completed, {0:f2} secs.", (Environment.TickCount - start) / 1000.0);
} catch (ObfuscarException e) {
Console.WriteLine ();
Console.Error.WriteLine ("An error occurred during processing:");
Console.Error.WriteLine (e.Message);
if (e.InnerException != null)
Console.Error.WriteLine (e.InnerException.Message);
return 1;
}
return 0;
}
private static int Main(string[] args)
{
Console.WriteLine("Obfuscar is available at http://obfuscar.codeplex.com.");
Console.WriteLine("(C) 2007-2014, Ryan Williams and other contributors.");
Console.WriteLine();
if (args.Length != 1)
{
ShowHelp();
return(1);
}
int start = Environment.TickCount;
try {
Console.Write("Loading project...");
Obfuscator obfuscator = new Obfuscator(args [0]);
Console.WriteLine("Done.");
obfuscator.RunRules();
Console.WriteLine("Completed, {0:f2} secs.", (Environment.TickCount - start) / 1000.0);
} catch (ObfuscarException e) {
Console.WriteLine();
Console.Error.WriteLine("An error occurred during processing:");
Console.Error.WriteLine(e.Message);
if (e.InnerException != null)
{
Console.Error.WriteLine(e.InnerException.Message);
}
return(1);
}
return(0);
}
public void Test()
{
void TestOK(string @namespace, string name, TypeAttributes attributes)
{
TypeDefinition definition = new TypeDefinition(@namespace, name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestType", "TestOK()", name, attributes.ToString(), true, false);
Assert.True(Obfuscator.IsTypeObfuscatable(definition), message);
}
void TestFAIL(string @namespace, string name, TypeAttributes attributes)
{
TypeDefinition definition = new TypeDefinition(@namespace, name, attributes, new TypeReference(string.Empty, string.Empty, null, null));
string message = this.GetAssertMessage("TestType", "TestFAIL()", name, attributes.ToString(), false, true);
Assert.False(Obfuscator.IsTypeObfuscatable(definition), message);
}
TestFAIL("x", "<Module>", TypeAttributes.Public);
TestFAIL("x", "Resources", TypeAttributes.Public);
TestFAIL("x", "", TypeAttributes.Public);
TestFAIL("x", "___TEST__", TypeAttributes.Public);
TestFAIL("x", "<Test>", TypeAttributes.Public);
TestFAIL("x", "Test", TypeAttributes.SpecialName);
TestFAIL("x", "Test", TypeAttributes.RTSpecialName);
TestOK("x", "Test", TypeAttributes.Public);
TestOK("x", "_Test_", TypeAttributes.Public);
}
public void CheckGenericMethodRenaming()
{
string xml = String.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Var name='InPath' value='{0}' />" +
@"<Var name='OutPath' value='{1}' />" +
@"<Var name='KeepPublicApi' value='false' />" +
@"<Var name='HidePrivateApi' value='true' />" +
@"<Module file='$(InPath){2}AssemblyWithGenericOverrides.dll' />" +
@"<Module file='$(InPath){2}AssemblyWithGenericOverrides2.dll'>" +
@"<SkipNamespace name='*' />" +
@"</Module>" +
@"</Obfuscator>", TestHelper.InputPath, TestHelper.OutputPath, Path.DirectorySeparatorChar);
Obfuscator obfuscator = TestHelper.BuildAndObfuscate(new[] { "AssemblyWithGenericOverrides", "AssemblyWithGenericOverrides2" }, xml);
var assembly2Path = Path.Combine(Directory.GetCurrentDirectory(), TestHelper.OutputPath, "AssemblyWithGenericOverrides2.dll");
var assembly2 = Assembly.LoadFile(assembly2Path);
var type = assembly2.GetType("TestClasses.Test");
var ctor = type.GetConstructor(new Type[0]);
var instance = ctor.Invoke(new object[0]);
try {
AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolve;
Assert.True(instance.ToString() == "Empty<string, string>=A<B<String, String>>",
"Generic override should have been updated");
}
finally {
AppDomain.CurrentDomain.AssemblyResolve -= AssemblyResolve;
}
}
private static void ObfuscateWhileLocked()
{
if (_options == null)
{
_options = OptionsManager.LoadOptions();
}
Obfuscator.FixHexBug(_options);
if (ShouldObfuscate() == false)
{
return;
}
AssemblySelector selector = new AssemblySelector(_options);
ICollection <string> compiledDlls = selector.GetCompiledAssemblyPaths();
BackupDlls(compiledDlls);
ICollection <string> dlls = selector.GetAssemblyPaths();
if (dlls.Count == 0 && compiledDlls.Count == 0)
{
_noCSharpScripts = true;
}
else
{
HashSet <string> extraAssemblyReferenceDirectories = new HashSet <string>(_options.extraAssemblyDirectories);
#if UNITY_2017_3_OR_NEWER
extraAssemblyReferenceDirectories.UnionWith(AssemblyReferenceLocator.GetAssemblyReferenceDirectories());
#endif
Obfuscator.SetExtraAssemblyDirectories(extraAssemblyReferenceDirectories.ToArray());
#if UNITY_2018_2_OR_NEWER
if (_options.obfuscateMonoBehaviourClassNames)
{
Debug.LogError(
"The mechanism to obfuscate MonoBehaviour class names no longer works since Unity " +
"2018.2. You must either roll back to 2018.1, or disable this option.\n" +
"\nThis build will be obfuscated as instructed, but you are likely to see " +
"NullReferenceException runtime errors.\n");
}
#endif
Obfuscator.Obfuscate(dlls, compiledDlls, _options, EditorUserBuildSettings.activeBuildTarget);
if (_options.obfuscateMonoBehaviourClassNames)
{
/*
* RestoreAssets must be called via the update delegate because [PostProcessBuild] is not guaranteed to be called
*/
EditorApplication.update += RestoreAssets;
_monoBehaviourAssetsNeedReverting = true;
}
_obfuscatedAfterScene = true;
}
}
public static byte[] Data()
{
if (IsPopulated == false)
{
return(null);
}
return(Obfuscator.DeObfuscate(data, order, key));
}
public static void Obfuscate()
{
if (!EditorApplication.isPlayingOrWillChangePlaymode && !obfuscatedAfterScene)
{
try
{
EditorApplication.LockReloadAssemblies();
HashSet <string> dlls = new HashSet <string>();
foreach (string assemblyName in Config.permanentDLLs)
{
dlls.Add(FindDllLocation(assemblyName));
}
backupDlls(dlls);
foreach (string assemblyName in Config.temporaryDLLs)
{
dlls.Add(FindDllLocation(assemblyName));
}
if (dlls.Count == 0)
{
noCSharpScripts = true;
}
else
{
if (options == null)
{
options = OptionsManager.LoadOptions();
}
Obfuscator.FixHexBug(options);
if (options.enabled)
{
Obfuscator.SetExtraAssemblyDirectories(Config.extraAssemblyDirectories);
Obfuscator.Obfuscate(dlls, options, EditorUserBuildSettings.activeBuildTarget);
if (options.obfuscateMonoBehaviourClassNames)
{
/*
* RestoreAssets must be called via the update delegate because [PostProcessBuild] is not guaranteed to be called
*/
EditorApplication.update += RestoreAssets;
monoBehaviourAssetsNeedReverting = true;
}
}
obfuscatedAfterScene = true;
}
}
finally
{
EditorApplication.UnlockReloadAssemblies();
}
}
}
public void SanitizeLogLine(ref string line)
{
var lineSegments = ExtensionsUtils.GetSegmentsFromCSV(line, _headerMetadata.Delimiter);
string clientIp = lineSegments[_headerValueIndex];
lineSegments[_headerValueIndex] = Obfuscator.ObfuscateIp(clientIp);
line = string.Join(new string(_headerMetadata.Delimiter, 1), lineSegments);
}
//send messages to the server
public void Send(string data)
{
if (!socketReady)
{
return;
}
writer.WriteLine(Obfuscator.Obfuscate(data));
writer.Flush();
}
private static void Clear()
{
obfuscatedAfterScene = false;
noCSharpScripts = false;
if (options != null && options.obfuscateMonoBehaviourClassNames == false)
{
Obfuscator.Clear();
}
}
public void CheckGenericMethodRenaming()
{
string outputPath = TestHelper.OutputPath;
string xml = string.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Var name='InPath' value='{0}' />" +
@"<Var name='OutPath' value='{1}' />" +
@"<Var name='KeepPublicApi' value='false' />" +
@"<Var name='HidePrivateApi' value='true' />" +
@"<Module file='$(InPath){2}AssemblyWithGenericOverrides.dll' />" +
@"<Module file='$(InPath){2}AssemblyWithGenericOverrides2.dll'>" +
@"<SkipNamespace name='*' />" +
@"</Module>" +
@"</Obfuscator>", TestHelper.InputPath, outputPath, Path.DirectorySeparatorChar);
var assmName = "AssemblyWithGenericOverrides";
Obfuscator obfuscator =
TestHelper.BuildAndObfuscate(new[] { assmName, "AssemblyWithGenericOverrides2" },
xml);
var map = obfuscator.Mapping;
AssemblyDefinition inAssmDef = AssemblyDefinition.ReadAssembly(
Path.Combine(TestHelper.InputPath, $"{assmName}.dll"));
TypeDefinition classAType = inAssmDef.MainModule.GetType("TestClasses.Alpha`1");
TypeDefinition classBType = inAssmDef.MainModule.GetType("TestClasses.IBeta`2");
var classARenamed = map.GetClass(new TypeKey(classAType));
var classBRenamed = map.GetClass(new TypeKey(classBType));
var end = assmName.Length + 2;
Assert.True(classARenamed.Status == ObfuscationStatus.Renamed, "Type must be obfuscated");
Assert.True(classBRenamed.Status == ObfuscationStatus.Renamed, "Interface must be obfuscated");
var newNameA = classARenamed.StatusText.Substring(end);
var newNameB = classBRenamed.StatusText.Substring(end);
var formattedString = $"Empty<string, string>={newNameA}[{newNameB}[System.String,System.String]]";
var assembly2Path = Path.Combine(Directory.GetCurrentDirectory(), outputPath,
"AssemblyWithGenericOverrides2.dll");
var assembly2 = Assembly.LoadFile(assembly2Path);
var type = assembly2.GetType("TestClasses.Test");
var ctor = type.GetConstructor(new Type[0]);
var instance = ctor.Invoke(new object[0]);
try
{
output = outputPath;
AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolve;
Assert.True(instance.ToString() == formattedString,
"Generic override should have been updated");
}
finally
{
AppDomain.CurrentDomain.AssemblyResolve -= AssemblyResolve;
}
}
public void CheckBadInPath()
{
string xml = String.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Var name='InPath' value='{0}' />" +
@"</Obfuscator>", BadPath);
var exception = Assert.Throws <ObfuscarException>(() => { Obfuscator.CreateFromXml(xml); });
Assert.AreEqual("Path specified by InPath variable must exist:Q:\\Does\\Not\\Exist", exception.Message);
}
public void ObfuscateInteger_UnobfuscateGuid(int expected)
{
// Arrange
Guid guid = Obfuscator.IntegerToGuid(expected);
// Act
int actual = Obfuscator.GuidToInteger(guid);
// Assert
Assert.Equal(expected, actual);
}
public void CheckGoodDependency()
{
string xml = String.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Var name='InPath' value='{0}' />" +
@"<Module file='$(InPath){1}AssemblyB.dll' />" +
@"</Obfuscator>", TestHelper.InputPath, Path.DirectorySeparatorChar);
Obfuscator obfuscator = Obfuscator.CreateFromXml(xml);
}
public void CheckBadModuleFile()
{
string xml = String.Format(
@"<?xml version='1.0'?>" +
@"<Obfuscator>" +
@"<Module file='{0}\ObfuscarTests.dll' />" +
@"</Obfuscator>", BadPath);
var exception = Assert.Throws <ObfuscarException>(() => { Obfuscator.CreateFromXml(xml); });
Assert.Equal("Unable to find assembly: Q:\\Does\\Not\\Exist\\ObfuscarTests.dll", exception.Message);
}
private byte[] GetDecryptedBytes()
{
if (settings.encryptionType == ES2Settings.EncryptionType.AES128) // AES 128-bit encryption
{
AESEncryptor aesEncryptor = new AESEncryptor(settings.encryptionPassword, MoodkieSecurity.AESBits.BITS128);
return(aesEncryptor.Decrypt(reader.ReadBytes(reader.ReadInt32())));
}
else // XOR Obfuscation
{
return(Obfuscator.Obfuscate(reader.ReadBytes(reader.ReadInt32()), settings.encryptionPassword));
}
}
public byte[] GetEncryptedBytes(string password)
{
if (settings.encryptionType == ES2Settings.EncryptionType.AES128) // AES 128-bit encryption
{
AESEncryptor aesEncryptor = new AESEncryptor(password, MoodkieSecurity.AESBits.BITS128);
return(aesEncryptor.Encrypt((writer.BaseStream as MemoryStream).ToArray()));
}
else // XOR Obfuscation
{
return(Obfuscator.Obfuscate((writer.BaseStream as MemoryStream).ToArray(), password));
}
}
static void Main(string[] args)
{
//<script>alert(String.fromCharCode('A'.charCodeAt(0) + 'B'.charCodeAt(0) - 'A'.charCodeAt(0)));</script>
if (true)
{
string text = args.Length > 0 ? args[0] : "test";
Obfuscator o = new Obfuscator();
string res = o.Obfuscate(text, "7fkc83Rhjas61dfBc0xZgfspPs1nNf2EeЁйжпyyКйзЗХяЯбИпРдээвУЖ");
Console.WriteLine(res);
}
string s = "" + (char)((((33 | 68) + (('W') - 0x59)) < (0x47 + ((0x49 + ((0x66 + (((char)0x5E) - 0x47)) - (35 | 35))) - 0x53)) ? ((32 | 66) + (('_') - 0x4D)) : (0x50 + (((44 | 44) + ((109 + (((char)0x4D) - 0x50)) - 83)) - 0x5C)))) + (char)(((0x59 + (93 + (('S') - 0x45))) < ((0x4D + (((49 | 50) + ((0x45 + ((84 + ((0x63 + ((92 + (('S') - 0x4B)) - 80)) - 0x49)) - (36 | 37))) - 0x59)) - 0x4C)) - 0x5A) ? (0x4A + ((95 + (('T') - 73)) - 84)) : (0x69 + (((char)78) - (27 | 55))))) + (char)((((0x74 + (((char)0x5B) - 72)) - 0x47) > (0x60 + ((0x63 + ((0x51 + (((33 | 66) + (((char)0x4C) - (26 | 52))) - (22 | 46))) - (28 | 58))) - 0x4F)) ? ((111 + ((107 + (('C') - 74)) - (26 | 53))) - (46 | 46)) : (0x5D + ((72 + ((91 + ((83 + ((68 + ((0x57 + ((0x61 + (((char)(25 | 50)) - (34 | 34))) - 0x5C)) - 0x46)) - 0x4D)) - 0x4B)) - (30 | 61))) - 0x4E)))) + (char)((((char)0x5B) < (98 + ((char)0x4D)) ? ((36 | 74) + (((char)0x5F) - 0x59)) : ((char)70)));
//BinHelper bin = new BinHelper();
//Console.WriteLine( BinHelper.int2bin(1027));
//List<int> pos = BinHelper.findPos(3, 1027);
//string a = BinHelper.MakeXfromY(22, 709);
Console.ReadLine();
}
private void button1_Click(object sender, EventArgs e)
{
Obfuscator o = new Obfuscator();
textBox2.Text = o.Obfuscate(textBox1.Text, textBox3.Text);
}
public static bool Obfuscate(string inPath, string resultPath, bool webPlayer=false) {
var assemblies = new List<string>();
var files = Directory.GetFiles(inPath, "*.dll", SearchOption.TopDirectoryOnly);
foreach (var filePath in files) {
foreach (var match in assemblyMatches) {
var regex = new Regex(match, RegexOptions.IgnoreCase);
if (regex.IsMatch(Path.GetFileName(filePath))) {
assemblies.Add(filePath);
}
}
}
string outPath = FileUtil.GetUniqueTempPathInProject();
Directory.CreateDirectory(outPath);
// load xml rules
var templatePath = Path.GetFullPath(Path.GetDirectoryName(AssetDatabase.GetAssetPath(MonoScript.FromScriptableObject(ScriptableObject.CreateInstance<Obfuscarator>()))));
templatePath = Path.Combine(templatePath, RULES_TEMPLATE);
var xmlDoc = new XmlDocument();
xmlDoc.Load(templatePath);
var nodes = xmlDoc.GetElementsByTagName("Var");
foreach (XmlNode node in nodes) {
switch (node.Attributes["name"].Value) {
case "InPath":
node.Attributes["value"].Value = inPath;
break;
case "OutPath":
node.Attributes["value"].Value = outPath;
break;
case "HideStrings":
if (webPlayer) {
// Hiding strings doesn't work with web player builds.
node.Attributes["value"].Value = "false";
}
break;
}
}
nodes = xmlDoc.GetElementsByTagName("Module");
if (nodes.Count == 0) {
Debug.LogError("no Module node");
}
XmlNode module = nodes[0];
var root = nodes[0].ParentNode;
root.RemoveChild(nodes[0]);
foreach (var file in assemblies) {
var newModule = module.Clone();
newModule.Attributes["file"].Value = file;
root.AppendChild(newModule);
}
var rulesPath = Path.Combine(outPath, "rules.xml");
xmlDoc.Save(rulesPath);
try {
var obfuscator = new Obfuscator(rulesPath);
obfuscator.Log += Debug.Log;
obfuscator.RunRules();
}
catch (System.ApplicationException e) {
Debug.LogError(e.Message);
return false;
}
// copy obfuscated assemblies over originals.
foreach (var file in assemblies) {
var obfuscatedPath = Path.Combine(outPath, Path.GetFileName(file));
File.Copy(obfuscatedPath, file, true);
}
File.Copy(Path.Combine(outPath, "Mapping.txt"), Path.Combine(resultPath, "Mapping.txt"), true);
// cleanup
DeleteTempFolder(outPath);
return true;
}
public static int Main( string[] args )
{
if ( args.Length < 1 )
{
ShowHelp( );
return 1;
}
int start = Environment.TickCount;
try
{
Console.Write( "Loading project (calling as EXE)..." );
Obfuscator obfuscator = new Obfuscator( args[0] );
Console.WriteLine( "Done." );
Console.Write( "Renaming: fields..." );
obfuscator.RenameFields( );
Console.Write( "parameters..." );
obfuscator.RenameParams( );
Console.Write( "properties..." );
obfuscator.RenameProperties( );
Console.Write( "events..." );
obfuscator.RenameEvents( );
Console.Write( "methods..." );
obfuscator.RenameMethods( );
Console.Write( "types..." );
obfuscator.RenameTypes( );
if (obfuscator.Project.Settings.HideStrings)
{
Console.WriteLine("hiding strings...");
obfuscator.HideStrings();
}
Console.WriteLine( "Done." );
Console.Write( "Saving assemblies..." );
obfuscator.SaveAssemblies( );
Console.WriteLine( "Done." );
Console.Write( "Writing log file..." );
obfuscator.SaveMapping( );
Console.WriteLine( "Done." );
Console.WriteLine( "Completed, {0:f2} secs.", ( Environment.TickCount - start ) / 1000.0 );
}
catch ( ApplicationException e )
{
Console.WriteLine( );
Console.WriteLine( "An error occurred during processing:" );
Console.WriteLine( e.Message );
return 1;
}
catch(Exception e) {
Console.WriteLine ();
Console.WriteLine ("A fatal error occurred during processing:");
Console.WriteLine (e.ToString ());
return 1;
}
return 0;
}
static int Main(string[] args)
{
if (args.Length < 1)
{
ShowHelp();
return 1;
}
int start = Environment.TickCount;
try
{
Console.Write("Loading project...");
Obfuscator obfuscator = new Obfuscator(args[0]);
Console.WriteLine("Done.");
// The SemanticAttributes of MethodDefinitions have to be loaded before any fields,properties or events are removed
obfuscator.LoadMethodSemantics();
Console.Write("Renaming: fields...");
obfuscator.RenameFields();
Console.Write("parameters...");
obfuscator.RenameParams();
Console.Write("properties...");
obfuscator.RenameProperties();
Console.Write("events...");
obfuscator.RenameEvents();
Console.Write("methods...");
obfuscator.RenameMethods();
Console.Write("types...");
obfuscator.RenameTypes();
if (obfuscator.Project.Settings.HideStrings)
{
Console.WriteLine("hiding strings...");
obfuscator.HideStrings();
}
Console.WriteLine("Done.");
Console.Write("Saving assemblies...");
obfuscator.SaveAssemblies();
Console.WriteLine("Done.");
Console.Write("Writing log file...");
obfuscator.SaveMapping();
Console.WriteLine("Done.");
Console.WriteLine("Completed, {0:f2} secs.", (Environment.TickCount - start) / 1000.0);
}
catch (ApplicationException e)
{
Console.WriteLine();
Console.Error.WriteLine("An error occurred during processing:");
Console.Error.WriteLine(e.Message);
if (e.InnerException != null)
Console.Error.WriteLine(e.InnerException.Message);
return 1;
}
return 0;
}
