C# DotNet.EmbeddedResource类代码示例

		public void Find() {
			var requiredTypes = new string[] {
				"System.Reflection.Assembly",
				"System.Object",
				"System.Int32",
				"System.String[]",
			};
			foreach (var type in module.Types) {
				if (type.HasEvents)
					continue;
				if (!new FieldTypes(type).All(requiredTypes))
					continue;

				MethodDef regMethod, handler;
				if (!BabelUtils.FindRegisterMethod(type, out regMethod, out handler))
					continue;

				var resource = BabelUtils.FindEmbeddedResource(module, type);
				if (resource == null)
					continue;

				var decryptMethod = FindDecryptMethod(type);
				if (decryptMethod == null)
					throw new ApplicationException("Couldn't find resource type decrypt method");
				resourceDecrypter.DecryptMethod = ResourceDecrypter.FindDecrypterMethod(decryptMethod);
				InitXorKeys(decryptMethod);

				resolverType = type;
				registerMethod = regMethod;
				encryptedResource = resource;
				return;
			}
		}

 public byte[] decrypt(EmbeddedResource resource)
 {
     if (!CanDecrypt)
         throw new ApplicationException("Can't decrypt resources");
     var encryptedData = resource.GetResourceData();
     return decrypt(encryptedData);
 }

			public AssemblyInfo(byte[] data, EmbeddedResource resource, string asmFullName, string asmSimpleName, string extension) {
				this.data = data;
				this.resource = resource;
				this.asmFullName = asmFullName;
				this.asmSimpleName = asmSimpleName;
				this.extension = extension;
			}

			public AssemblyInfo(byte[] data, string fullName, string simpleName, string extension, EmbeddedResource resource) {
				this.data = data;
				this.fullName = fullName;
				this.simpleName = simpleName;
				this.extension = extension;
				this.resource = resource;
			}

		public Csvm(IDeobfuscatorContext deobfuscatorContext, ModuleDefMD module, Csvm oldOne) {
			this.deobfuscatorContext = deobfuscatorContext;
			this.module = module;
			if (oldOne.resource != null)
				this.resource = (EmbeddedResource)module.Resources[oldOne.module.Resources.IndexOf(oldOne.resource)];
			if (oldOne.vmAssemblyRef != null)
				this.vmAssemblyRef = module.ResolveAssemblyRef(oldOne.vmAssemblyRef.Rid);
		}

		public EmbeddedAssemblyInfo(EmbeddedResource resource, byte[] data, string asmFullName, ModuleKind kind) {
			this.resource = resource;
			this.data = data;
			this.asmFullName = asmFullName;
			this.asmSimpleName = Utils.GetAssemblySimpleName(asmFullName);
			this.kind = kind;
			this.extension = DeobUtils.GetExtension(kind);
		}

			public virtual byte[] GetMethodsData(EmbeddedResource resource) {
				var reader = resource.Data;
				reader.Position = startOffset;
				if ((reader.ReadInt32() & 1) != 0)
					return Decompress(reader);
				else
					return reader.ReadRemainingBytes();
			}

		public ResXProjectFile(ModuleDef module, string filename, string typeFullName, EmbeddedResource er) {
			this.filename = filename;
			TypeFullName = typeFullName;
			embeddedResource = er;

			newToOldAsm = new Dictionary<IAssembly, IAssembly>(new AssemblyNameComparer(AssemblyNameComparerFlags.All & ~AssemblyNameComparerFlags.Version));
			foreach (var asmRef in module.GetAssemblyRefs())
				newToOldAsm[asmRef] = asmRef;
		}

		public void Initialize(ResourceDecrypter resourceDecrypter) {
			if (decryptedData != null || stringDecrypterType == null)
				return;

			var resourceName = GetResourceName();
			stringResource = DotNetUtils.GetResource(module, resourceName) as EmbeddedResource;
			if (stringResource == null)
				return;
			Logger.v("Adding string decrypter. Resource: {0}", Utils.ToCsharpString(stringResource.Name));

			decryptedData = resourceDecrypter.Decrypt(stringResource.GetResourceStream());
		}

		bool FindStringsResource(IDeobfuscator deob, ISimpleDeobfuscator simpleDeobfuscator, MethodDef cctor) {
			if (stringsResource != null)
				return true;

			if (decrypterVersion <= StringDecrypterVersion.V3) {
				stringsResource = DotNetUtils.GetResource(module, (module.Mvid ?? Guid.NewGuid()).ToString("B")) as EmbeddedResource;
				if (stringsResource != null)
					return true;
			}

			if (FindStringsResource2(deob, simpleDeobfuscator, cctor))
				return true;
			if (FindStringsResource2(deob, simpleDeobfuscator, stringDecrypterMethod))
				return true;

			return false;
		}

		public void Find() {
			foreach (var tmp in module.Resources) {
				var resource = tmp as EmbeddedResource;
				if (resource == null)
					continue;
				if (!resource.Name.String.EndsWith(".resources", StringComparison.Ordinal))
					continue;
				string ns, name;
				SplitTypeName(resource.Name.String.Substring(0, resource.Name.String.Length - 10), out ns, out name);
				var type = new TypeRefUser(module, ns, name, module).Resolve();
				if (type == null)
					continue;
				if (!CheckDecrypterType(type))
					continue;

				encryptedResource = resource;
				decrypterType = type;
				break;
			}
		}

        static void Execute(ILSpyTreeNode[] nodes)
        {
            if (!CanExecute(nodes))
                return;

            var rsrcListNode = Utils.GetResourceListTreeNode(nodes);

            var module = ILSpyTreeNode.GetModule(nodes[0]);
            Debug.Assert(module != null);
            if (module == null)
                throw new InvalidOperationException();

            var dlg = new WF.OpenFileDialog {
                RestoreDirectory = true,
                Multiselect = true,
            };
            if (dlg.ShowDialog() != WF.DialogResult.OK)
                return;
            var fnames = dlg.FileNames;
            if (fnames.Length == 0)
                return;

            var newNodes = new ResourceTreeNode[fnames.Length];
            for (int i = 0; i < fnames.Length; i++) {
                var fn = fnames[i];
                try {
                    var rsrc = new EmbeddedResource(Path.GetFileName(fn), File.ReadAllBytes(fn), ManifestResourceAttributes.Public);
                    newNodes[i] = ResourceFactory.Create(module, rsrc);
                }
                catch (Exception ex) {
                    MainWindow.Instance.ShowMessageBox(string.Format("Error reading files: {0}", ex.Message));
                    return;
                }
            }

            UndoCommandManager.Instance.Add(new CreateFileResourceCommand(rsrcListNode, newNodes));
        }

		protected static byte[] DecryptResourceV41SL(EmbeddedResource resource) {
			var data = resource.GetResourceData();
			byte k = data[0];
			for (int i = 0; i < data.Length - 1; i++)
				data[i + 1] ^= (byte)((k << (i & 5)) + i);
			return InflateIfNeeded(data, 1, data.Length - 1);
		}

		static ResourceElementSet TryCreateResourceElementSet(ModuleDef module, EmbeddedResource er) {
			if (er == null)
				return null;
			er.Data.Position = 0;
			if (!ResourceReader.CouldBeResourcesFile(er.Data))
				return null;
			try {
				er.Data.Position = 0;
				return ResourceReader.Read(module, er.Data);
			}
			catch {
				return null;
			}
		}

		ResXProjectFile CreateResXFile(ModuleDef module, EmbeddedResource er, ResourceElementSet set, string filename, string typeFullName, bool isSatellite) {
			Debug.Assert(options.CreateResX);
			if (!options.CreateResX)
				throw new InvalidOperationException();

			return new ResXProjectFile(module, filename, typeFullName, er) {
				IsSatelliteFile = isSatellite,
			};
		}