新增 打包时简单加密

inrt/src/main/assets/project/main.js

@@ -1,2 +1 @@
-"ui";
-console.error("打包出错啦~ 使用文件夹打包请把主脚本改名为main.js");
+Yﾎ?翔<EFBFBD>Mｺzｫｱ

inrt/src/main/assets/project/project.json

@@ -1,7 +1,13 @@
 {
-  "name": "Hello World",
-  "versionName": "1.0.0",
+  "assets": [],
+  "build": {
+    "build_id": "B883A485-9",
+    "build_number": 9,
+    "build_time": 1543638246643
+  },
+  "main": "main.js",
+  "name": "打包测试",
+  "packageName": "xx.xx",
   "versionCode": 1,
-  "packageName": "org.autojs.example",
-  "main": "main.js"
+  "versionName": "1.0.0"
 }

inrt/src/main/java/com/stardust/auojs/inrt/autojs/AutoJs.java

@@ -9,10 +9,12 @@ import com.stardust.auojs.inrt.LogActivity;
 import com.stardust.auojs.inrt.Pref;
 import com.stardust.auojs.inrt.R;
 import com.stardust.auojs.inrt.SettingsActivity;
+import com.stardust.autojs.engine.LoopBasedJavaScriptEngine;
 import com.stardust.autojs.runtime.ScriptRuntime;
 import com.stardust.autojs.runtime.api.AppUtils;
 import com.stardust.autojs.runtime.exception.ScriptException;
 import com.stardust.autojs.runtime.exception.ScriptInterruptedException;
+import com.stardust.autojs.script.JavaScriptSource;
 import com.stardust.view.accessibility.AccessibilityService;
 import com.stardust.view.accessibility.AccessibilityServiceUtils;
 
@@ -24,6 +26,8 @@ import com.stardust.view.accessibility.AccessibilityServiceUtils;
 public class AutoJs extends com.stardust.autojs.AutoJs {
 
     private static AutoJs instance;
+    private String mKey = "";
+    private String mInitVector = "";
 
     public static AutoJs getInstance() {
         return instance;
@@ -92,6 +96,17 @@ public class AutoJs extends com.stardust.autojs.AutoJs {
         }
     }
 
+    @Override
+    protected void initScriptEngineManager() {
+        super.initScriptEngineManager();
+        getScriptEngineManager().registerEngine(JavaScriptSource.ENGINE, () -> {
+            XJavaScriptEngine engine = new XJavaScriptEngine(getApplication());
+            engine.setKey(mKey, mInitVector);
+            engine.setRuntime(createRuntime());
+            return engine;
+        });
+    }
+
     @Override
     protected ScriptRuntime createRuntime() {
         ScriptRuntime runtime = super.createRuntime();
@@ -99,4 +114,9 @@ public class AutoJs extends com.stardust.autojs.AutoJs {
         runtime.putProperty("class.console", LogActivity.class);
         return runtime;
     }
+
+    public void setKey(String key, String vet) {
+        mKey = key;
+        mInitVector = vet;
+    }
 }

inrt/src/main/java/com/stardust/auojs/inrt/autojs/XJavaScriptEngine.kt

@@ -0,0 +1,42 @@
+package com.stardust.auojs.inrt.autojs
+
+import android.content.Context
+import com.stardust.autojs.engine.LoopBasedJavaScriptEngine
+import com.stardust.autojs.script.JavaScriptFileSource
+import com.stardust.autojs.script.ScriptSource
+import com.stardust.autojs.script.StringScriptSource
+import com.stardust.pio.PFiles
+import com.stardust.util.AdvancedEncryptionStandard
+import java.io.File
+
+class XJavaScriptEngine(context: Context) : LoopBasedJavaScriptEngine(context) {
+
+    private var mKey = ""
+    private var mInitVector = ""
+
+    override fun execute(source: ScriptSource, callback: ExecuteCallback?) {
+        if (source is JavaScriptFileSource) {
+            try {
+                execute(source.file)
+            } catch (e: Throwable) {
+                e.printStackTrace()
+            }
+        } else {
+            super.execute(source, callback)
+        }
+    }
+
+    private fun execute(file: File) {
+        val bytes = PFiles.readBytes(file.path)
+        //val key = AdvancedEncryptionStandard(mKey.toByteArray(), mInitVector).decrypt(bytes, 0, 16)
+        val source = AdvancedEncryptionStandard(mKey.toByteArray(), mInitVector).decrypt(bytes)
+        super.execute(StringScriptSource(file.name, String(source)))
+    }
+
+    fun setKey(key: String, initVector: String) {
+        mKey = key
+        mInitVector = initVector
+    }
+
+
+}

inrt/src/main/java/com/stardust/auojs/inrt/launch/AssetsProjectLauncher.java

@@ -19,9 +19,11 @@ import com.stardust.autojs.script.JavaScriptSource;
 import com.stardust.autojs.script.ScriptSource;
 import com.stardust.pio.PFiles;
 import com.stardust.pio.UncheckedIOException;
+import com.stardust.util.MD5;
 
 import java.io.File;
 import java.io.IOException;
+import java.lang.reflect.Field;
 
 /**
  * Created by Stardust on 2018/1/24.
@@ -92,6 +94,7 @@ public class AssetsProjectLauncher {
     private void prepare() {
         String projectConfigPath = PFiles.join(mProjectDir, ProjectConfig.CONFIG_FILE_NAME);
         ProjectConfig projectConfig = ProjectConfig.fromFile(projectConfigPath);
+        initKey(projectConfig);
         if (!BuildConfig.DEBUG && projectConfig != null &&
                 TextUtils.equals(projectConfig.getBuildInfo().getBuildId(), mProjectConfig.getBuildInfo().getBuildId())) {
             return;
@@ -104,4 +107,23 @@ public class AssetsProjectLauncher {
         }
     }
 
+    private void initKey(ProjectConfig projectConfig) {
+        if (projectConfig == null) {
+            return;
+        }
+        String key = MD5.md5(projectConfig.getPackageName() + projectConfig.getVersionName() + projectConfig.getMainScriptFile());
+        String vec = MD5.md5(projectConfig.getBuildInfo().getBuildId() + projectConfig.getName()).substring(0, 16);
+        try {
+            Field fieldKey = AutoJs.class.getDeclaredField("mKey");
+            fieldKey.setAccessible(true);
+            fieldKey.set(AutoJs.getInstance(), key);
+            Field fieldVector = AutoJs.class.getDeclaredField("mInitVector");
+            fieldVector.setAccessible(true);
+            fieldVector.set(AutoJs.getInstance(), vec);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
 }

inrt/src/test/java/com/stardust/auojs/inrt/ExampleUnitTest.java

@@ -1,7 +1,11 @@
 package com.stardust.auojs.inrt;
 
+import com.stardust.util.AdvancedEncryptionStandard;
+
 import org.junit.Test;
 
+import java.util.Arrays;
+
 import static org.junit.Assert.*;
 
 /**
@@ -12,6 +16,11 @@ import static org.junit.Assert.*;
 public class ExampleUnitTest {
     @Test
     public void addition_isCorrect() throws Exception {
-        assertEquals(4, 2 + 2);
+        String key = "e7c2e459ba3069ce2c9f37ea680ddb07";
+        String vec = "0e491e6efc69ddc3";
+        byte[] encrypt = new AdvancedEncryptionStandard(key.getBytes(), vec).encrypt("xxx".getBytes());
+        System.out.println(Arrays.toString(encrypt));
+        byte[] decrypt = new AdvancedEncryptionStandard(key.getBytes(), vec).decrypt(encrypt, 0, encrypt.length);
+        System.out.println(new String(decrypt));
     }
 }