├── .gitattributes ├── .gitignore ├── LICENSE ├── README.md ├── README_EN.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── top │ │ └── niunaijun │ │ └── blackobfuscator │ │ └── asplugin │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── top │ │ │ └── niunaijun │ │ │ └── blackobfuscator │ │ │ └── asplugin │ │ │ ├── Abx.java │ │ │ └── MainActivity.java │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── values-night │ │ └── themes.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml │ └── test │ └── java │ └── top │ └── niunaijun │ └── blackobfuscator │ └── asplugin │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── local.properties ├── localRepo └── top │ └── niunaijun │ └── blackobfuscator │ └── plugin │ ├── 1.0.0 │ ├── plugin-1.0.0.jar │ ├── plugin-1.0.0.jar.md5 │ ├── plugin-1.0.0.jar.sha1 │ ├── plugin-1.0.0.pom │ ├── plugin-1.0.0.pom.md5 │ └── plugin-1.0.0.pom.sha1 │ ├── maven-metadata.xml │ ├── maven-metadata.xml.md5 │ └── maven-metadata.xml.sha1 ├── plugin ├── .gitignore ├── build.gradle └── src │ └── main │ ├── groovy │ └── top │ │ └── niunaijun │ │ └── blackobfuscator │ │ ├── BlackObfuscatorExtension.groovy │ │ └── ObfPlugin.groovy │ ├── java │ └── top │ │ └── niunaijun │ │ └── blackobfuscator │ │ └── core │ │ ├── Mapping.java │ │ └── ObfDex.java │ └── resources │ └── META-INF │ └── gradle-plugins │ └── top.niunaijun.blackobfuscator.properties └── settings.gradle /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Compiled class file 2 | *.class 3 | 4 | # Log file 5 | *.log 6 | 7 | # BlueJ files 8 | *.ctxt 9 | 10 | # Mobile Tools for Java (J2ME) 11 | .mtj.tmp/ 12 | 13 | # Package Files # 14 | *.war 15 | *.nar 16 | *.ear 17 | *.zip 18 | *.tar.gz 19 | *.rar 20 | 21 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 22 | hs_err_pid* 23 | app/.DS_Store 24 | .gradle/* 25 | .idea/* 26 | gradle/.DS_Store 27 | build/ 28 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # DEX控制流混淆插件版 · BlackObfuscator-ASPlugin 2 | 3 | **[English Version](README_EN.md)** 4 | 5 | ![](https://img.shields.io/badge/language-java-brightgreen.svg) 6 | 7 | 本项目为 [BlackObfuscator](https://github.com/CodingGay/BlackObfuscator) 的Android Studio插件版，支持打包自动化混淆。功能及介绍方面请查看 [BlackObfuscator](https://github.com/CodingGay/BlackObfuscator) 源项目 8 | 9 | ## 注意事项 10 | - 首要注意：[BlackObfuscator](https://github.com/CodingGay/BlackObfuscator) 内的注意事项 11 | - 若打包报错或者无效请提供 ```./gradlew tasks --all``` 信息 12 | 13 | ## 使用方式 14 | 15 | ### 准备 16 | 17 | #### Step 1. 根目录Gradle文件加入 18 | ```gradle 19 | repositories { 20 | ... 21 | // 加入仓库 22 | maven { url 'https://jitpack.io' } 23 | } 24 | dependencies { 25 | ... 26 | classpath "com.github.CodingGay:BlackObfuscator-ASPlugin:3.9" 27 | } 28 | ``` 29 | #### Step 2. app模块加入plugin 30 | ```gradle 31 | ... 32 | apply plugin: 'com.android.application' 33 | // 加入 34 | apply plugin: 'top.niunaijun.blackobfuscator' 35 | ``` 36 | 或者你的是这样的 37 | ```gradle 38 | plugins { 39 | id 'com.android.application' 40 | // 加入 41 | id 'top.niunaijun.blackobfuscator' 42 | } 43 | ``` 44 | #### Step 3. 添加混淆配置 45 | ```gradle 46 | android { 47 | ... 48 | 49 | defaultConfig { 50 | ... 51 | } 52 | } 53 | 54 | // 加入混淆配置 55 | BlackObfuscator { 56 | // 是否启用 57 | enabled true 58 | // 混淆深度 59 | depth 2 60 | // 需要混淆的包或者类(匹配前面一段) 61 | obfClass = ["top.niunaijun", "com.abc"] 62 | // blackClass中的包或者类不会进行混淆(匹配前面一段) 63 | blackClass = ["top.niunaijun.black"] 64 | } 65 | 66 | dependencies { 67 | ... 68 | } 69 | ``` 70 | #### Step 4. Clean一次项目，打包即可自动混淆 71 | 72 | 73 | ### License 74 | 75 | > ``` 76 | > Copyright 2021 Milk 77 | > 78 | > Licensed under the Apache License, Version 2.0 (the "License"); 79 | > you may not use this file except in compliance with the License. 80 | > You may obtain a copy of the License at 81 | > 82 | > http://www.apache.org/licenses/LICENSE-2.0 83 | > 84 | > Unless required by applicable law or agreed to in writing, software 85 | > distributed under the License is distributed on an "AS IS" BASIS, 86 | > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 87 | > See the License for the specific language governing permissions and 88 | > limitations under the License. 89 | > ``` 90 | -------------------------------------------------------------------------------- /README_EN.md: -------------------------------------------------------------------------------- 1 | # DexFile Control Flow Flattening · BlackObfuscator-ASPlugin 2 | 3 | ![](https://img.shields.io/badge/language-java-brightgreen.svg) 4 | 5 | This project is an Android Studio plugin version of [BlackObfuscator](https://github.com/CodingGay/BlackObfuscator), it supports obfuscating code automatically. More information about this project are in [BlackObfuscator](https://github.com/CodingGay/BlackObfuscator). 6 | 7 | ## Matters Need Attention 8 | 9 | - Please check the information of [BlackObfuscator](https://github.com/CodingGay/BlackObfuscator). 10 | - If you got errors in building, please provide the the ``` ./gradlew tasks --all ``` output for me. 11 | 12 | ## Usage 13 | 14 | #### Step 1. Configure your build.gradle (in top level directory) 15 | ```gradle 16 | repositories { 17 | ... 18 | maven { url 'https://jitpack.io' } 19 | } 20 | dependencies { 21 | ... 22 | classpath "com.github.CodingGay:BlackObfuscator-ASPlugin:3.9" 23 | } 24 | ``` 25 | #### Step 2. Apply the plugin in your app module 26 | ```gradle 27 | ... 28 | apply plugin: 'com.android.application' 29 | // Add 30 | apply plugin: 'top.niunaijun.blackobfuscator' 31 | ``` 32 | or you can do it like this 33 | ```gradle 34 | plugins { 35 | id 'com.android.application' 36 | // Add 37 | id 'top.niunaijun.blackobfuscator' 38 | } 39 | ``` 40 | #### Step 3. Add configuration in your build.gradle (Module: app) 41 | ```gradle 42 | android { 43 | ... 44 | 45 | defaultConfig { 46 | ... 47 | } 48 | } 49 | 50 | // Configuration 51 | BlackObfuscator { 52 | // Enabled state 53 | enabled true 54 | // Obfuscation depth 55 | depth 2 56 | // The classes which need to be obfuscated 57 | obfClass = ["top.niunaijun", "com.abc"] 58 | // It will not obfuscate the classes that in blackClass 59 | blackClass = ["top.niunaijun.black"] 60 | } 61 | 62 | dependencies { 63 | ... 64 | } 65 | ``` 66 | #### Step 4. Clean your project, it will obfuscate code automatically while you are building project 67 | 68 | 69 | ### License 70 | 71 | > ``` 72 | > Copyright 2021 Milk 73 | > 74 | > Licensed under the Apache License, Version 2.0 (the "License"); 75 | > you may not use this file except in compliance with the License. 76 | > You may obtain a copy of the License at 77 | > 78 | > http://www.apache.org/licenses/LICENSE-2.0 79 | > 80 | > Unless required by applicable law or agreed to in writing, software 81 | > distributed under the License is distributed on an "AS IS" BASIS, 82 | > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 83 | > See the License for the specific language governing permissions and 84 | > limitations under the License. 85 | > ``` 86 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'top.niunaijun.blackobfuscator' 4 | } 5 | 6 | android { 7 | compileSdkVersion 30 8 | buildToolsVersion "30.0.0" 9 | 10 | defaultConfig { 11 | applicationId "top.niunaijun.blackobfuscator.asplugin" 12 | minSdkVersion 21 13 | targetSdkVersion 30 14 | versionCode 1 15 | versionName "1.0" 16 | 17 | flavorDimensions "default" 18 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 19 | } 20 | 21 | buildTypes { 22 | release { 23 | minifyEnabled true 24 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 25 | } 26 | 27 | debug { 28 | minifyEnabled true 29 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 30 | } 31 | 32 | googleplay { 33 | minifyEnabled true 34 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 35 | } 36 | } 37 | 38 | // productFlavors { 39 | // app { 40 | // applicationId "com.ghosthing.ball" 41 | // } 42 | // 43 | // cpp { 44 | // applicationId "com.ghosthing.ball" 45 | // } 46 | // } 47 | compileOptions { 48 | sourceCompatibility JavaVersion.VERSION_1_8 49 | targetCompatibility JavaVersion.VERSION_1_8 50 | } 51 | } 52 | 53 | BlackObfuscator { 54 | enabled true 55 | obfClass = ["top.niunaijun.blackobfuscator.asplugin", "androidx.core.app"] 56 | } 57 | 58 | dependencies { 59 | 60 | implementation 'androidx.appcompat:appcompat:1.1.0' 61 | implementation 'com.google.android.material:material:1.4.0' 62 | implementation 'androidx.constraintlayout:constraintlayout:2.1.2' 63 | testImplementation 'junit:junit:4.+' 64 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 65 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 66 | } -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/androidTest/java/top/niunaijun/blackobfuscator/asplugin/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.asplugin; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("top.niunaijun.blackobfuscator.asplugin", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/top/niunaijun/blackobfuscator/asplugin/Abx.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.asplugin; 2 | 3 | /** 4 | * Created by Milk on 2022/1/13. 5 | * * ∧＿∧ 6 | * (`･ω･∥ 7 | * 丶　つ０ 8 | * しーＪ 9 | * 此处无Bug 10 | */ 11 | public class Abx { 12 | public static boolean go() { 13 | return System.currentTimeMillis() > 0; 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /app/src/main/java/top/niunaijun/blackobfuscator/asplugin/MainActivity.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.asplugin; 2 | 3 | import androidx.appcompat.app.AppCompatActivity; 4 | 5 | import android.os.Bundle; 6 | import android.util.Log; 7 | 8 | public class MainActivity extends AppCompatActivity { 9 | 10 | @Override 11 | protected void onCreate(Bundle savedInstanceState) { 12 | super.onCreate(savedInstanceState); 13 | setContentView(R.layout.activity_main); 14 | if (System.currentTimeMillis() > 3) { 15 | Log.d("123", "onCreate: sdfasdffakea"); 16 | } else { 17 | Log.d("123", "onCreate: aax1xaaa"); 18 | } 19 | Log.d("123", "onCreate: " + Abx.go()); 20 | } 21 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/app/src/main/res/mipmap-hdpi/ic_launcher_round.png 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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | BlackObfuscator-ASPlugin 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /app/src/test/java/top/niunaijun/blackobfuscator/asplugin/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.asplugin; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | buildscript { 3 | repositories { 4 | google() 5 | mavenCentral() 6 | maven { url 'https://jitpack.io' } 7 | maven { 8 | url uri('./localRepo') 9 | } 10 | } 11 | dependencies { 12 | classpath "com.android.tools.build:gradle:4.2.0" 13 | classpath "top.niunaijun.blackobfuscator:plugin:1.0.0" 14 | classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1' 15 | // NOTE: Do not place your application dependencies here; they belong 16 | // in the individual module build.gradle files 17 | } 18 | } 19 | 20 | allprojects { 21 | repositories { 22 | google() 23 | mavenCentral() 24 | jcenter() // Warning: this repository is going to shut down soon 25 | maven { 26 | url uri('./localRepo') 27 | } 28 | maven { url 'https://jitpack.io' } 29 | } 30 | } 31 | 32 | 33 | task clean(type: Delete) { 34 | delete rootProject.buildDir 35 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu Dec 16 21:12:52 CST 2021 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /local.properties: -------------------------------------------------------------------------------- 1 | ## This file is automatically generated by Android Studio. 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED! 3 | # 4 | # This file should *NOT* be checked into Version Control Systems, 5 | # as it contains information specific to your local configuration. 6 | # 7 | # Location of the SDK. This is only used by Gradle. 8 | # For customization when using a Version Control System, please read the 9 | # header note. 10 | sdk.dir=/Users/milk/Library/Android/sdk -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CodingGay/BlackObfuscator-ASPlugin/10962b0ba3f86b0f6afe8243ea04a2451e857818/localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.jar -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.jar.md5: -------------------------------------------------------------------------------- 1 | eb035af7c6ce60caf3ab9c762a96e98d -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.jar.sha1: -------------------------------------------------------------------------------- 1 | eaab39a87530bce1ff233150bed9bd1c786c64d1 -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.pom: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | top.niunaijun.blackobfuscator 6 | plugin 7 | 1.0.0 8 | 9 | 10 | com.android.tools.build 11 | gradle 12 | 3.3.1 13 | runtime 14 | 15 | 16 | com.android.tools.build 17 | transform-api 18 | 1.5.0 19 | runtime 20 | 21 | 22 | commons-io 23 | commons-io 24 | 2.5 25 | runtime 26 | 27 | 28 | com.github.CodingGay.BlackObfuscator 29 | dex-tools 30 | 2.1 31 | runtime 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.pom.md5: -------------------------------------------------------------------------------- 1 | e072c183806d331aa32ac8863534a4ce -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/1.0.0/plugin-1.0.0.pom.sha1: -------------------------------------------------------------------------------- 1 | 76b4be6ced264f6379d490e0d7331dd732df1641 -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/maven-metadata.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | top.niunaijun.blackobfuscator 4 | plugin 5 | 6 | 1.0.0 7 | 8 | 1.0.0 9 | 10 | 20220113045741 11 | 12 | 13 | -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/maven-metadata.xml.md5: -------------------------------------------------------------------------------- 1 | a4e0ad7fcf21d4047bf1348dbbbeae58 -------------------------------------------------------------------------------- /localRepo/top/niunaijun/blackobfuscator/plugin/maven-metadata.xml.sha1: -------------------------------------------------------------------------------- 1 | ef65fe9ba949d79e0d61ed67e5197027f3a5221b -------------------------------------------------------------------------------- /plugin/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /plugin/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'groovy' 2 | //apply plugin: 'maven' 3 | apply plugin: 'com.github.dcendents.android-maven' 4 | 5 | group='top.niunaijun.blackobfuscator' 6 | dependencies { 7 | implementation "com.android.tools.build:gradle:3.3.1" 8 | implementation "com.android.tools.build:transform-api:1.5.0" 9 | implementation "commons-io:commons-io:2.5" 10 | //gradle sdk 11 | implementation gradleApi() 12 | //groovy sdk 13 | implementation localGroovy() 14 | implementation "com.github.CodingGay.BlackObfuscator:dex-tools:2.2" 15 | } 16 | 17 | repositories { 18 | mavenCentral() 19 | maven { 20 | url uri('localRepo') 21 | } 22 | } 23 | 24 | group='top.niunaijun.blackobfuscator' 25 | version='1.0.0' 26 | //uploadArchives { 27 | // repositories { 28 | // mavenDeployer { 29 | // //提交到远程服务器： 30 | // // repository(url: "http://www.xxx.com/repos") { 31 | // // authentication(userName: "admin", password: "admin") 32 | // // } 33 | // //本地的Maven地址设置为E:/Maven 34 | // repository(url: uri('../localRepo')) 35 | // } 36 | // } 37 | //} -------------------------------------------------------------------------------- /plugin/src/main/groovy/top/niunaijun/blackobfuscator/BlackObfuscatorExtension.groovy: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator 2 | import org.gradle.api.Project 3 | 4 | class BlackObfuscatorExtension { 5 | boolean enabled = false 6 | int depth = 1 7 | String[] obfClass = [] 8 | String[] blackClass = [] 9 | 10 | BlackObfuscatorExtension(Project project) { 11 | 12 | } 13 | 14 | 15 | @Override 16 | public String toString() { 17 | return "BlackObfuscatorExtension{" + 18 | "enabled=" + enabled + 19 | ", depth=" + depth + 20 | ", obfClass=" + Arrays.toString(obfClass) + 21 | ", blackClass=" + Arrays.toString(blackClass) + 22 | '}'; 23 | } 24 | } -------------------------------------------------------------------------------- /plugin/src/main/groovy/top/niunaijun/blackobfuscator/ObfPlugin.groovy: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator 2 | 3 | import com.android.build.gradle.AppExtension 4 | import com.android.build.gradle.api.ApplicationVariant 5 | import com.android.build.gradle.internal.api.ReadOnlyProductFlavor 6 | import com.android.build.gradle.internal.dsl.BuildType 7 | import com.android.build.gradle.internal.dsl.ProductFlavor 8 | import com.android.build.gradle.internal.tasks.DexMergingTask 9 | import org.gradle.api.* 10 | import org.gradle.api.internal.file.DefaultFilePropertyFactory 11 | import top.niunaijun.blackobfuscator.core.ObfDex 12 | 13 | public class ObfPlugin implements Plugin { 14 | private String PLUGIN_NAME = "BlackObfuscator" 15 | private Project mProject 16 | public static BlackObfuscatorExtension sObfuscatorExtension 17 | public Map mTaskMapping = new HashMap<>() 18 | 19 | void apply(Project project) { 20 | this.mProject = project 21 | def android = project.extensions.findByType(AppExtension) 22 | project.configurations.create(PLUGIN_NAME).extendsFrom(project.configurations.implementation) 23 | sObfuscatorExtension = project.extensions.create(PLUGIN_NAME, BlackObfuscatorExtension, project) 24 | 25 | mTaskMapping.clear() 26 | project.afterEvaluate { 27 | System.out.println("=====BlackObfuscator=====") 28 | System.out.println(sObfuscatorExtension.toString()) 29 | System.out.println("=========================") 30 | } 31 | 32 | project.afterEvaluate { -> 33 | if (!sObfuscatorExtension.enabled) { 34 | return 35 | } 36 | def action = new Action() { 37 | @Override 38 | void execute(Task task) { 39 | task.getOutputs().getFiles().collect().each() { element -> 40 | def file = new File(element.toString()) 41 | ObfDex.obf(file.getAbsolutePath(), 42 | sObfuscatorExtension.depth, 43 | sObfuscatorExtension.obfClass, 44 | sObfuscatorExtension.blackClass, 45 | mTaskMapping.get(task.name)) 46 | } 47 | } 48 | } 49 | List tasks = new ArrayList<>() 50 | if (android != null) { 51 | android.applicationVariants.all(new Action() { 52 | @Override 53 | void execute(ApplicationVariant applicationVariant) { 54 | File mappingFile = null 55 | if (applicationVariant.buildType.minifyEnabled) { 56 | mappingFile = applicationVariant.mappingFile 57 | } 58 | def buildType = upperCaseFirst(applicationVariant.buildType.name) 59 | boolean empty = true 60 | for (ReadOnlyProductFlavor flavor : applicationVariant.productFlavors) { 61 | def flavorName = upperCaseFirst(applicationVariant.flavorName) 62 | addOtherTask(tasks, flavorName, buildType, mappingFile) 63 | empty = false 64 | break 65 | } 66 | if (empty) { 67 | addOtherTask(tasks, "", buildType, mappingFile) 68 | } 69 | } 70 | }) 71 | } 72 | 73 | for (Task task : tasks) { 74 | task.doLast(action) 75 | } 76 | if (tasks.isEmpty()) { 77 | System.err.println("This gradle version is not applicable. Please submit issues in https://github.com/CodingGay/BlackObfuscator-ASPlugin") 78 | } 79 | } 80 | } 81 | 82 | private void addOtherTask(List tasks, String name, String buildType, File mappingFile) { 83 | addTask("mergeDex${name}${buildType}", tasks, mappingFile) 84 | addTask("mergeLibDex${name}${buildType}", tasks, mappingFile) 85 | addTask("mergeProjectDex${name}${buildType}", tasks, mappingFile) 86 | addTask("transformDexArchiveWithDexMergerFor${name}${buildType}", tasks, mappingFile) 87 | addTask("minify${name}${buildType}WithR8", tasks, mappingFile) 88 | 89 | println("$name$buildType mappingFile $mappingFile") 90 | } 91 | 92 | private String upperCaseFirst(String val) { 93 | char[] arr = val.toCharArray() 94 | arr[0] = Character.toUpperCase(arr[0]) 95 | return new String(arr) 96 | } 97 | 98 | private void addTask(String name, List tasks, File mappingFile) { 99 | try { 100 | //Protected code 101 | Task task = mProject.tasks.getByName(name) 102 | if (!tasks.contains(task)) { 103 | tasks.add(task) 104 | if (mappingFile != null) { 105 | mTaskMapping.put(task.name, mappingFile.absolutePath) 106 | } 107 | println("add Task $name") 108 | } 109 | } catch(UnknownTaskException e1) { 110 | //Catch block 111 | } 112 | } 113 | } -------------------------------------------------------------------------------- /plugin/src/main/java/top/niunaijun/blackobfuscator/core/Mapping.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.core; 2 | 3 | import org.apache.commons.io.FileUtils; 4 | 5 | import java.io.File; 6 | import java.io.IOException; 7 | import java.nio.charset.Charset; 8 | import java.util.HashMap; 9 | import java.util.List; 10 | import java.util.Map; 11 | 12 | /** 13 | * Created by Milk on 2022/1/12. 14 | * * ∧＿∧ 15 | * (`･ω･∥ 16 | * 丶　つ０ 17 | * しーＪ 18 | * 此处无Bug 19 | */ 20 | public class Mapping { 21 | private File mFile; 22 | private final Map mapping = new HashMap<>(); 23 | 24 | public Mapping(String file) { 25 | if (file == null) 26 | return; 27 | mFile = new File(file); 28 | parser(); 29 | } 30 | 31 | private void parser() { 32 | if (mFile == null || !mFile.exists()) 33 | return; 34 | try { 35 | List strings = FileUtils.readLines(mFile, Charset.defaultCharset()); 36 | for (String string : strings) { 37 | if (string.startsWith("#") || string.startsWith(" ")) { 38 | continue; 39 | } 40 | String[] split = string.split(" -> "); 41 | if (split.length != 2) { 42 | continue; 43 | } 44 | // System.out.println("add mapping : " + string); 45 | mapping.put(split[0], split[1].substring(0, split[1].length() - 1)); 46 | } 47 | } catch (IOException ignored) { 48 | } 49 | } 50 | 51 | public String get(String origClazz) { 52 | return mapping.get(origClazz); 53 | } 54 | 55 | public Map getMapping() { 56 | return mapping; 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /plugin/src/main/java/top/niunaijun/blackobfuscator/core/ObfDex.java: -------------------------------------------------------------------------------- 1 | package top.niunaijun.blackobfuscator.core; 2 | 3 | import com.googlecode.dex2jar.tools.Dex2jarCmd; 4 | import com.googlecode.dex2jar.tools.Jar2Dex; 5 | 6 | import org.jf.DexLib2Utils; 7 | import org.jf.util.TrieTree; 8 | 9 | import java.io.File; 10 | import java.util.ArrayList; 11 | import java.util.Arrays; 12 | import java.util.List; 13 | 14 | import top.niunaijun.obfuscator.ObfuscatorConfiguration; 15 | 16 | /** 17 | * Created by Milk on 2021/12/17. 18 | * * ∧＿∧ 19 | * (`･ω･∥ 20 | * 丶　つ０ 21 | * しーＪ 22 | * 此处无Bug 23 | */ 24 | public class ObfDex { 25 | public static void obf(String dir, int depth, String[] obfClass, String[] blackClass, String mappingFile) { 26 | File file = new File(dir); 27 | Mapping mapping = new Mapping(mappingFile); 28 | if (file.isDirectory()) { 29 | File[] files = file.listFiles(); 30 | if (files == null) 31 | return; 32 | for (File input : files) { 33 | if (input.isFile()) { 34 | handleDex(input, depth, obfClass, blackClass, mapping); 35 | } else { 36 | obf(input.getAbsolutePath(), depth, obfClass, blackClass, mappingFile); 37 | } 38 | } 39 | } else { 40 | handleDex(file, depth, obfClass, blackClass, mapping); 41 | } 42 | } 43 | 44 | private static void handleDex(File input, int depth, String[] obfClass, String[] blackClass, Mapping mapping) { 45 | if (!input.getAbsolutePath().endsWith(".dex")) 46 | return; 47 | File tempJar = null; 48 | File splitDex = null; 49 | File obfDex = null; 50 | try { 51 | tempJar = new File(input.getParent(), System.currentTimeMillis() + "obf" + input.getName() + ".jar"); 52 | splitDex = new File(input.getParent(), System.currentTimeMillis() + "split" + input.getName() + ".dex"); 53 | obfDex = new File(input.getParent(), System.currentTimeMillis() + "obf" + input.getName() + ".dex"); 54 | List obfClassList = arrayToList(obfClass); 55 | List blackClassList = arrayToList(blackClass); 56 | 57 | TrieTree whiteListTree = new TrieTree(); 58 | whiteListTree.addAll(obfClassList); 59 | 60 | for (String aClass : mapping.getMapping().keySet()) { 61 | if (whiteListTree.search(aClass)) { 62 | String orig = mapping.get(aClass); 63 | if (orig != null) { 64 | System.out.println("mapping : " + aClass + " ---> " + orig); 65 | obfClassList.add(orig); 66 | } 67 | } 68 | } 69 | 70 | TrieTree blackListTree = new TrieTree(); 71 | blackListTree.addAll(blackClassList); 72 | List tmpBlackClass = new ArrayList<>(blackClassList); 73 | for (String aClass : tmpBlackClass) { 74 | if (blackListTree.search(aClass)) { 75 | String orig = mapping.get(aClass); 76 | if (orig != null) { 77 | System.out.println("mapping : " + aClass + " ---> " + orig); 78 | blackClassList.add(orig); 79 | } 80 | } 81 | } 82 | long l = DexLib2Utils.splitDex(input, splitDex, obfClassList, blackClassList); 83 | if (l <= 0) { 84 | System.out.println("Obfuscator Class not found"); 85 | return; 86 | } 87 | 88 | new Dex2jarCmd(new ObfuscatorConfiguration() { 89 | @Override 90 | public int getObfDepth() { 91 | return depth; 92 | } 93 | 94 | @Override 95 | public boolean accept(String className, String methodName) { 96 | System.out.println("BlackObf Class: " + className + "#" + methodName); 97 | return super.accept(className, methodName); 98 | } 99 | }).doMain("-f", splitDex.getAbsolutePath(), "-o", tempJar.getAbsolutePath()); 100 | new Jar2Dex().doMain("-f", "-o", obfDex.getAbsolutePath(), tempJar.getAbsolutePath()); 101 | DexLib2Utils.mergerAndCoverDexFile(input, obfDex, input); 102 | } catch (Throwable t) { 103 | t.printStackTrace(); 104 | } finally { 105 | tempJar.delete(); 106 | splitDex.delete(); 107 | obfDex.delete(); 108 | } 109 | } 110 | 111 | private static List arrayToList(String[] array) { 112 | List list = Arrays.asList(array); 113 | return new ArrayList<>(list); 114 | } 115 | } 116 | -------------------------------------------------------------------------------- /plugin/src/main/resources/META-INF/gradle-plugins/top.niunaijun.blackobfuscator.properties: -------------------------------------------------------------------------------- 1 | implementation-class=top.niunaijun.blackobfuscator.ObfPlugin -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = "BlackObfuscator-ASPlugin" 2 | include ':app' 3 | include ':plugin' 4 | --------------------------------------------------------------------------------