protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.Inspection, new AnalyzePhase(this));
pipeline.InsertPostStage(PipelineStage.BeginModule, new RenamePhase(this));
pipeline.InsertPreStage(PipelineStage.EndModule, new PostRenamePhase(this));
pipeline.InsertPostStage(PipelineStage.SaveModules, new ExportMapPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new LdfldPhase(this));
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new CallvirtPhase(this));
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new CtorCallProtection(this));
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new MultiplyPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.Inspection, new AnalyzePhase(this));
pipeline.InsertPostStage(PipelineStage.BeginModule, new RenamePhase(this));
pipeline.InsertPreStage(PipelineStage.EndModule, new PostRenamePhase(this));
pipeline.InsertPostStage(PipelineStage.SaveModules, new ExportMapPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
if (!ctx.CompatMode)
{
pipeline.InsertPreStage(PipelineStage.Inspection, new InjPhase(this));
}
pipeline.InsertPostStage(PipelineStage.BeginModule, new SigPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.Inspection,
new InitializePhase(this, KoiInfo.KoiDirectory));
pipeline.InsertPreStage(PipelineStage.EndModule, new MarkPhase(this));
pipeline.InsertPreStage(PipelineStage.Debug, new FinalizePhase(this));
pipeline.InsertPreStage(PipelineStage.Pack, new SavePhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
if (pipeline == null)
{
throw new ArgumentNullException(nameof(pipeline));
}
pipeline.InsertPreStage(PipelineStage.Inspection, new AnalyzePhase(this));
pipeline.InsertPostStage(PipelineStage.ProcessModule, new ScramblePhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//find all types that need to be modified
pipeline.InsertPostStage(PipelineStage.Inspection, new MemoryEditAnalyzePhase(this));
//insert type
pipeline.InsertPostStage(PipelineStage.BeginModule, new MemoryEditInjectPhase(this));
//change type and apply IL changes
pipeline.InsertPreStage(PipelineStage.ProcessModule, new MemoryEditApplyPhase(this));
}
protected internal override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new ControlFlowPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.BeginModule, new InvalidMDPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new ReduceMetadataOptimizationPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.Inspection, new InjPhase(this));
pipeline.InsertPostStage(PipelineStage.BeginModule, new SigPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.BeginModule, new ReferenceProxyPhase(this));
}
/// <summary>
/// Runs the protection pipeline.
/// </summary>
/// <param name="pipeline">The protection pipeline.</param>
/// <param name="context">The context.</param>
static void RunPipeline(ProtectionPipeline pipeline, ConfuserContext context)
{
Func<IList<IDnlibDef>> getAllDefs = () => context.Modules.SelectMany(module => module.FindDefinitions()).ToList();
Func<ModuleDef, IList<IDnlibDef>> getModuleDefs = module => module.FindDefinitions().ToList();
context.CurrentModuleIndex = -1;
pipeline.ExecuteStage(PipelineStage.Inspection, Inspection, () => getAllDefs(), context);
var options = new ModuleWriterOptionsBase[context.Modules.Count];
var listeners = new ModuleWriterListener[context.Modules.Count];
for (int i = 0; i < context.Modules.Count; i++) {
context.CurrentModuleIndex = i;
context.CurrentModuleWriterOptions = null;
context.CurrentModuleWriterListener = null;
pipeline.ExecuteStage(PipelineStage.BeginModule, BeginModule, () => getModuleDefs(context.CurrentModule), context);
pipeline.ExecuteStage(PipelineStage.ProcessModule, ProcessModule, () => getModuleDefs(context.CurrentModule), context);
pipeline.ExecuteStage(PipelineStage.OptimizeMethods, OptimizeMethods, () => getModuleDefs(context.CurrentModule), context);
pipeline.ExecuteStage(PipelineStage.EndModule, EndModule, () => getModuleDefs(context.CurrentModule), context);
options[i] = context.CurrentModuleWriterOptions;
listeners[i] = context.CurrentModuleWriterListener;
}
for (int i = 0; i < context.Modules.Count; i++) {
context.CurrentModuleIndex = i;
context.CurrentModuleWriterOptions = options[i];
context.CurrentModuleWriterListener = listeners[i];
pipeline.ExecuteStage(PipelineStage.WriteModule, WriteModule, () => getModuleDefs(context.CurrentModule), context);
context.OutputModules[i] = context.CurrentModuleOutput;
context.OutputSymbols[i] = context.CurrentModuleSymbol;
context.CurrentModuleWriterOptions = null;
context.CurrentModuleWriterListener = null;
context.CurrentModuleOutput = null;
context.CurrentModuleSymbol = null;
}
context.CurrentModuleIndex = -1;
pipeline.ExecuteStage(PipelineStage.Debug, Debug, () => getAllDefs(), context);
pipeline.ExecuteStage(PipelineStage.Pack, Pack, () => getAllDefs(), context);
pipeline.ExecuteStage(PipelineStage.SaveModules, SaveModules, () => getAllDefs(), context);
if (!context.PackerInitiated)
context.Logger.Info("Done.");
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new DisConstConfusion.DisConstConfusionPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//watermark is added in the inspection stage, this executes right after
pipeline.InsertPostStage(PipelineStage.Inspection, new AntiWatermarkPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.BeginModule, new AntiDumpPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.ProcessModule, new MutationPhase(this));
pipeline.InsertPostStage(PipelineStage.ProcessModule, new TestPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.WriteModule, new ExtractPhase(this));
}
/// <summary> /// Inserts protection stages into processing pipeline. /// </summary> /// <param name="pipeline">The processing pipeline.</param> protected internal abstract void PopulatePipeline(ProtectionPipeline pipeline);
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new InjectPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
throw new NotSupportedException();
}
protected override void PopulatePipeline(ProtectionPipeline pipeline) {
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new ControlFlowPhase(this));
}
/// <inheritdoc /> protected override void PopulatePipeline(ProtectionPipeline pipeline) => pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new HardeningPhase(this));
/// <summary>
/// Runs the engine.
/// </summary>
/// <param name="parameters">The parameters.</param>
/// <param name="token">The cancellation token.</param>
static void RunInternal(ConfuserParameters parameters, CancellationToken token)
{
// 1. Setup context
var context = new ConfuserContext();
context.Logger = parameters.GetLogger();
context.Project = parameters.Project;
context.PackerInitiated = parameters.PackerInitiated;
context.token = token;
PrintInfo(context);
bool ok = false;
try {
var asmResolver = new AssemblyResolver();
asmResolver.EnableTypeDefCache = true;
asmResolver.DefaultModuleContext = new ModuleContext(asmResolver);
context.Resolver = asmResolver;
context.BaseDirectory = Path.Combine(Environment.CurrentDirectory, parameters.Project.BaseDirectory.TrimEnd(Path.DirectorySeparatorChar) + Path.DirectorySeparatorChar);
context.OutputDirectory = Path.Combine(parameters.Project.BaseDirectory, parameters.Project.OutputDirectory.TrimEnd(Path.DirectorySeparatorChar) + Path.DirectorySeparatorChar);
foreach (string probePath in parameters.Project.ProbePaths)
asmResolver.PostSearchPaths.Insert(0, Path.Combine(context.BaseDirectory, probePath));
context.CheckCancellation();
Marker marker = parameters.GetMarker();
// 2. Discover plugins
context.Logger.Debug("Discovering plugins...");
IList<Protection> prots;
IList<Packer> packers;
IList<ConfuserComponent> components;
parameters.GetPluginDiscovery().GetPlugins(context, out prots, out packers, out components);
context.Logger.InfoFormat("Discovered {0} protections, {1} packers.", prots.Count, packers.Count);
context.CheckCancellation();
// 3. Resolve dependency
context.Logger.Debug("Resolving component dependency...");
try {
var resolver = new DependencyResolver(prots);
prots = resolver.SortDependency();
}
catch (CircularDependencyException ex) {
context.Logger.ErrorException("", ex);
throw new ConfuserException(ex);
}
components.Insert(0, new CoreComponent(parameters, marker));
foreach (Protection prot in prots)
components.Add(prot);
foreach (Packer packer in packers)
components.Add(packer);
context.CheckCancellation();
// 4. Load modules
context.Logger.Info("Loading input modules...");
marker.Initalize(prots, packers);
MarkerResult markings = marker.MarkProject(parameters.Project, context);
context.Modules = markings.Modules.ToList().AsReadOnly();
foreach (var module in context.Modules)
module.EnableTypeDefFindCache = true;
context.OutputModules = Enumerable.Repeat<byte[]>(null, markings.Modules.Count).ToArray();
context.OutputSymbols = Enumerable.Repeat<byte[]>(null, markings.Modules.Count).ToArray();
context.OutputPaths = Enumerable.Repeat<string>(null, markings.Modules.Count).ToArray();
context.Packer = markings.Packer;
context.ExternalModules = markings.ExternalModules;
context.CheckCancellation();
// 5. Initialize components
context.Logger.Info("Initializing...");
foreach (ConfuserComponent comp in components) {
try {
comp.Initialize(context);
}
catch (Exception ex) {
context.Logger.ErrorException("Error occured during initialization of '" + comp.Name + "'.", ex);
throw new ConfuserException(ex);
}
context.CheckCancellation();
}
context.CheckCancellation();
// 6. Build pipeline
context.Logger.Debug("Building pipeline...");
var pipeline = new ProtectionPipeline();
context.Pipeline = pipeline;
foreach (ConfuserComponent comp in components) {
comp.PopulatePipeline(pipeline);
}
context.CheckCancellation();
//7. Run pipeline
RunPipeline(pipeline, context);
ok = true;
}
catch (AssemblyResolveException ex) {
context.Logger.ErrorException("Failed to resolve an assembly, check if all dependencies are present in the correct version.", ex);
PrintEnvironmentInfo(context);
}
catch (TypeResolveException ex) {
context.Logger.ErrorException("Failed to resolve a type, check if all dependencies are present in the correct version.", ex);
PrintEnvironmentInfo(context);
}
catch (MemberRefResolveException ex) {
context.Logger.ErrorException("Failed to resolve a member, check if all dependencies are present in the correct version.", ex);
PrintEnvironmentInfo(context);
}
catch (IOException ex) {
context.Logger.ErrorException("An IO error occurred, check if all input/output locations are readable/writable.", ex);
}
catch (OperationCanceledException) {
context.Logger.Error("Operation cancelled.");
}
catch (ConfuserException) {
// Exception is already handled/logged, so just ignore and report failure
}
catch (Exception ex) {
context.Logger.ErrorException("Unknown error occurred.", ex);
}
finally {
if (context.Resolver != null)
context.Resolver.Clear();
context.Logger.Finish(ok);
}
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.ProcessModule, new FakeObfuscatorTypesPhase(this));
pipeline.InsertPostStage(PipelineStage.ProcessModule, new FakeObfuscatorAttributesPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//TODO: Add something here
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//
}
protected internal override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new AntiDumpPhase(this));
}
// Token: 0x06000210 RID: 528 RVA: 0x00012703 File Offset: 0x00010903
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new FakeAttributes.FakeAttributesPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline) {
pipeline.InsertPreStage(PipelineStage.ProcessModule, new InjectPhase(this));
}
// Token: 0x060001EA RID: 490 RVA: 0x00011C8E File Offset: 0x0000FE8E
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.EndModule, new EraseHeadersProtection.ErasePhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new InjectPhase(this));
pipeline.InsertPreStage(PipelineStage.EndModule, new MDPhase(this));
}
// Token: 0x060001EA RID: 490 RVA: 0x00011C8E File Offset: 0x0000FE8E
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.EndModule, new HideMethodsPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new InjectPhase(this));
pipeline.InsertPreStage(PipelineStage.EndModule, new MDPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.Inspection, new AnalyzePhase(this));
pipeline.InsertPostStage(PipelineStage.Inspection, new ScramblePhase(this));
}
/// <summary> /// Inserts protection stages into processing pipeline. /// </summary> /// <param name="pipeline">The processing pipeline.</param> protected internal abstract void PopulatePipeline(ProtectionPipeline pipeline);
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.WriteModule, new ExtractPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new ControlFlowPhase(this));
//pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new ControlFlowPhase2(this));
pipeline.InsertPreStage(PipelineStage.OptimizeMethods, new ControlFlowNewPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
//
}
protected override void PopulatePipeline(ProtectionPipeline pipeline) {
throw new NotSupportedException();
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.ProcessModule, new AntiHttpDebugger.AntiHttpDebuggerPhase(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPreStage(PipelineStage.EndModule, new OverwritesHeadersProtection.Overwrite(this));
}
protected override void PopulatePipeline(ProtectionPipeline pipeline)
{
pipeline.InsertPostStage(PipelineStage.BeginModule, new FakeNative.FakeNativePhase(this));
}