private static void DoObfuscateByConfig(string[] assemblyPath)
{
ObfuscatorConfig obfuscatorConfig = AssetDatabase.LoadAssetAtPath <ObfuscatorConfig>(Const.ConfigAssetPath);
if (obfuscatorConfig == null)
{
Debug.Log(Const.ConfigAssetPath + "不存在");
return;
}
if (!obfuscatorConfig.enableCodeObfuscator)
{
return;
}
string uselessCodeLibAssemblyPath = obfuscatorConfig.uselessCodeLibPath;
int randomSeed = obfuscatorConfig.randomSeed;
if (obfuscatorConfig.useTimeSpan)
{
randomSeed = (int)DateTime.Now.Ticks;
}
bool enableNameObfuscate = obfuscatorConfig.enableNameObfuscate;
bool enableCodeInject = obfuscatorConfig.enableCodeInject;
ObfuscateType nameObfuscateType = obfuscatorConfig.nameObfuscateType;
ObfuscateType codeInjectObfuscateType = obfuscatorConfig.codeInjectType;
ObfuscateNameType obfuscateNameType = obfuscatorConfig.obfuscateNameType;
int garbageMethodMultiplePerClass = obfuscatorConfig.GarbageMethodMultiplePerClass;
int insertMethodCountPerMethod = obfuscatorConfig.InsertMethodCountPerMethod;
DoObfuscate(assemblyPath, uselessCodeLibAssemblyPath, randomSeed, enableNameObfuscate, enableCodeInject, nameObfuscateType, codeInjectObfuscateType, obfuscateNameType, garbageMethodMultiplePerClass, insertMethodCountPerMethod);
}
private void DrawDllPathItem(string[] paths, int index)
{
ObfuscatorConfig obfuscatorConfig = ((ObfuscatorConfig)target);
EditorGUILayout.BeginHorizontal();
paths[index] = EditorGUILayout.TextField(paths[index]);
if (GUILayout.Button("-", new GUILayoutOption[1] {
GUILayout.Width(20f)
}))
{
RemovePath(index);
}
GUILayout.Space(2f);
if (GUILayout.Button("Browse...", new GUILayoutOption[1] {
GUILayout.Width(80f)
}))
{
paths[index] = CheckPath(EditorUtility.OpenFilePanel("", Application.dataPath, "dll"));
}
EditorGUILayout.EndHorizontal();
}
private void AddPath()
{
ObfuscatorConfig obfuscatorConfig = ((ObfuscatorConfig)target);
string[] lastData = obfuscatorConfig.obfuscateDllPaths;
if (lastData != null && lastData.Length > 0)
{
string[] newData = new string[lastData.Length + 1];
for (int i = 0; i < lastData.Length; i++)
{
newData[i] = lastData[i];
}
obfuscatorConfig.obfuscateDllPaths = newData;
}
else
{
obfuscatorConfig.obfuscateDllPaths = new string[1] {
""
}
};
}
private void RemovePath(int index)
{
ObfuscatorConfig obfuscatorConfig = ((ObfuscatorConfig)target);
if (obfuscatorConfig.obfuscateDllPaths == null || index > obfuscatorConfig.obfuscateDllPaths.Length - 1)
{
return;
}
string[] lastData = obfuscatorConfig.obfuscateDllPaths;
string[] newData = new string[lastData.Length - 1];
for (int i = 0; i < newData.Length; i++)
{
if (i < index)
{
newData[i] = lastData[i];
}
else
{
newData[i] = lastData[i + 1];
}
}
obfuscatorConfig.obfuscateDllPaths = newData;
}
public override void OnInspectorGUI()
{
if (box == null)
{
box = new GUIStyle(GUI.skin.box);
box.margin.left = 2;
box.margin.right = 2;
}
//base.OnInspectorGUI();
serializedObject.Update();
ObfuscatorConfig obfuscatorConfig = ((ObfuscatorConfig)target);
GUILayout.Space(10f);
obfuscatorConfig.enableCodeObfuscator = EditorGUILayout.ToggleLeft("Enable Code Obfuscator", obfuscatorConfig.enableCodeObfuscator, EditorStyles.boldLabel);
GUILayout.Space(10f);
using (new EditorGUI.DisabledGroupScope(!obfuscatorConfig.enableCodeObfuscator))
{
EditorGUILayout.BeginHorizontal();
using (new EditorGUI.DisabledGroupScope(obfuscatorConfig.useTimeSpan))
{
EditorGUILayout.LabelField("Random Seed", new GUILayoutOption[1] {
GUILayout.Width(100f)
});
obfuscatorConfig.randomSeed = EditorGUILayout.IntField(obfuscatorConfig.randomSeed);
}
obfuscatorConfig.useTimeSpan = EditorGUILayout.ToggleLeft("Use Time Stamp", obfuscatorConfig.useTimeSpan);
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
Header("Obfuscate Name", obfuscatorConfig.enableNameObfuscate, (enable) => obfuscatorConfig.enableNameObfuscate = enable);
using (new EditorGUI.DisabledGroupScope(!obfuscatorConfig.enableNameObfuscate))
{
DrawLeft();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Filter Type", new GUILayoutOption[1] {
GUILayout.Width(80f)
});
obfuscatorConfig.nameObfuscateType = (ObfuscateType)EditorGUILayout.Popup((int)obfuscatorConfig.nameObfuscateType, ObfuscateTypeStr);
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Name Source", new GUILayoutOption[1] {
GUILayout.Width(80f)
});
obfuscatorConfig.obfuscateNameType = (ObfuscateNameType)EditorGUILayout.Popup((int)obfuscatorConfig.obfuscateNameType, ObfuscateNameTypeStr);
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
DrawRight();
}
Header("Inject Code", obfuscatorConfig.enableCodeInject, (enable) => obfuscatorConfig.enableCodeInject = enable);
using (new EditorGUI.DisabledGroupScope(!obfuscatorConfig.enableCodeInject))
{
DrawLeft();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Filter Type", new GUILayoutOption[1] {
GUILayout.Width(80f)
});
obfuscatorConfig.codeInjectType = (ObfuscateType)EditorGUILayout.Popup((int)obfuscatorConfig.codeInjectType, ObfuscateTypeStr);
EditorGUILayout.EndHorizontal();
GUILayout.Space(2f);
obfuscatorConfig.GarbageMethodMultiplePerClass = EditorGUILayout.IntField(new GUIContent("Generate Useless Method Multiple"), obfuscatorConfig.GarbageMethodMultiplePerClass);
GUILayout.Space(2f);
obfuscatorConfig.InsertMethodCountPerMethod = EditorGUILayout.IntField(new GUIContent("Call Useless Method Per Method"), obfuscatorConfig.InsertMethodCountPerMethod);
GUILayout.Space(5f);
DrawRight();
}
}
//DLL路径设置
GUILayout.Space(10f);
Header("DLL Path Setting");
DrawLeft();
GUILayout.Space(5f);
for (int i = 0; i < obfuscatorConfig.obfuscateDllPaths.Length; i++)
{
DrawDllPathItem(obfuscatorConfig.obfuscateDllPaths, i);
GUILayout.Space(2f);
}
if (GUILayout.Button("+"))
{
AddPath();
}
GUILayout.Space(5f);
DrawRight();
//垃圾代码库路径
GUILayout.Space(10f);
Header("Useless Code Library Path");
DrawLeft();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
obfuscatorConfig.uselessCodeLibPath = EditorGUILayout.TextField(obfuscatorConfig.uselessCodeLibPath);
if (GUILayout.Button("Browse...", new GUILayoutOption[1] {
GUILayout.Width(80f)
}))
{
obfuscatorConfig.uselessCodeLibPath = CheckPath(EditorUtility.OpenFilePanel("", Application.dataPath, "dll"));
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
DrawRight();
//测试面板
GUILayout.Space(10f);
Header("Test");
DrawLeft();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Output Path", new GUILayoutOption[1] {
GUILayout.Width(80f)
});
obfuscatorConfig.testOutputPath = EditorGUILayout.TextField(obfuscatorConfig.testOutputPath);
if (GUILayout.Button("Browse...", new GUILayoutOption[1] {
GUILayout.Width(80f)
}))
{
obfuscatorConfig.testOutputPath = CheckPath(EditorUtility.OpenFolderPanel("", Application.dataPath, "dll"));
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
EditorGUILayout.BeginHorizontal();
GUILayout.Space(5f);
if (GUILayout.Button("Obfuscate", new GUILayoutOption[1] {
GUILayout.Height(60f)
}))
{
ProcessObfuscator.TestObfuscate();
}
GUILayout.Space(5f);
EditorGUILayout.EndHorizontal();
GUILayout.Space(5f);
DrawRight();
EditorUtility.SetDirty(obfuscatorConfig);
}
//测试混淆（不需要Build，直接输出）
public static void TestObfuscate()
{
ObfuscatorConfig obfuscatorConfig = AssetDatabase.LoadAssetAtPath <ObfuscatorConfig>(Const.ConfigAssetPath);
string[] pathsConfig = obfuscatorConfig.obfuscateDllPaths;
if (pathsConfig == null)
{
Debug.LogError("目标DLL路径为空");
return;
}
if (!Directory.Exists(obfuscatorConfig.testOutputPath))
{
Debug.LogError(string.Format("找不到混淆测试输出路径:{0}", obfuscatorConfig.testOutputPath));
return;
}
FileInfo[] fileInfos = new FileInfo[pathsConfig.Length];
for (int i = 0; i < pathsConfig.Length; i++)
{
string path = pathsConfig[i];
//有可能记录的是相对路径，这里如果找不到对应路径就找相对路径
path = File.Exists(path) ? path : (Application.dataPath.Substring(0, Application.dataPath.Length - 6) + path);
bool exists = File.Exists(path);
if (!exists)
{
Debug.Log(string.Format("找不到混淆目标文件:{0}", path));
return;
}
FileInfo fileInfo = new FileInfo(path);
string oringalMDBPath = fileInfo.FullName + ".mdb";
if (!File.Exists(oringalMDBPath))
{
Debug.Log(string.Format("找不到该MDB文件:{0}", oringalMDBPath));
return;
}
fileInfos[i] = fileInfo;
}
string[] copyDllPaths = new string[pathsConfig.Length];
for (int i = 0; i < fileInfos.Length; i++)
{
string targetPath = obfuscatorConfig.testOutputPath + "/" + fileInfos[i].Name;
string oringalMDBPath = fileInfos[i].FullName + ".mdb";
string targetMDBPath = obfuscatorConfig.testOutputPath + "/" + fileInfos[i].Name + ".mdb";
if (File.Exists(targetPath))
{
File.Delete(targetPath);
}
if (File.Exists(targetMDBPath))
{
File.Delete(targetMDBPath);
}
File.Copy(fileInfos[i].FullName, targetPath);
File.Copy(oringalMDBPath, targetMDBPath);
copyDllPaths[i] = targetPath;
}
DoObfuscateByConfig(copyDllPaths);
}
private static void DoObfuscate()
{
ObfuscatorConfig obfuscatorConfig = AssetDatabase.LoadAssetAtPath <ObfuscatorConfig>(Const.ConfigAssetPath);
DoObfuscateByConfig(obfuscatorConfig.obfuscateDllPaths);
}
