init commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

README.md

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+# dpt-shell
+
+## 介绍
+
+函数抽取壳，目前支持Android6~10
+
+## 用法
+
+下载executable.zip，解压，执行：
+
+```
+java -jar dpt.jar /path/to/apk
+```

build.gradle

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+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:4.1.0"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

dpt/.gitignore

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+/build

dpt/build.gradle

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+plugins {
+    id 'java-library'
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+dependencies {
+    implementation fileTree(dir:'libs',include:['*.jar'])
+    implementation 'de.upb.cs.swt:axml:2.1.1'
+    implementation 'org.slf4j:slf4j-api:1.7.30'
+    implementation 'org.slf4j:slf4j-simple:1.7.30'
+    implementation group: 'net.lingala.zip4j', name: 'zip4j', version: '2.6.4'
+    implementation group: 'org.bouncycastle', name: 'bcprov-ext-jdk16', version: '1.46'
+}

dpt/src/main/java/com/luoye/dpt/Const.java

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+package com.luoye.dpt;
+
+/**
+ * @author luoyesiqiu
+ */
+public class Const {
+
+    public static final String ROOT_OF_OUT_DIR = System.getProperty("java.io.tmpdir");
+    public static final String PROXY_APPLICATION_NAME = "com.luoyesiqiu.shell.ProxyApplication";
+    public static final String PROXY_COMPONENT_FACTORY = "com.luoyesiqiu.shell.ProxyComponentFactory";
+    public static final short MULTI_DEX_CODE_VERSION = 1;
+}

dpt/src/main/java/com/luoye/dpt/Dpt.java

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+package com.luoye.dpt;
+
+import com.luoye.dpt.util.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import java.io.File;
+
+public class Dpt {
+    private static final Logger logger = LoggerFactory.getLogger(Dpt.class.getSimpleName());
+    public static void main(String[] args) {
+        if(args.length < 1){
+            usage();
+            return;
+        }
+        try {
+            processApk(args[0]);
+        } catch (Exception e){
+            e.printStackTrace();
+        }
+    }
+
+    private static void usage(){
+        System.err.println("Usage:\n\tjava -jar dpt.jar [--log] <ApkFile>");
+    }
+
+    private static void processApk(String apkPath){
+        ApkUtils.deleteOutDir();
+        ApkUtils.extract(apkPath,ApkUtils.getOutDir().getAbsolutePath());
+        Global.packageName = ManifestUtils.getPackageName(ApkUtils.getOutDir() + File.separator + "AndroidManifest.xml");
+        ApkUtils.extractDexCode(ApkUtils.getOutDir().getAbsolutePath());
+        ApkUtils.saveApplicationName(ApkUtils.getOutDir().getAbsolutePath());
+        ApkUtils.writeProxyAppName();
+        boolean needWrite = ApkUtils.saveAppComponentFactory(ApkUtils.getOutDir().getAbsolutePath());
+        if(needWrite) {
+            ApkUtils.writeProxyComponentFactoryName();
+        }
+        ApkUtils.setExtractNativeLibs();
+        ApkUtils.addProxyDex(ApkUtils.getOutDir().getAbsolutePath());
+
+        ApkUtils.deleteMetaData();
+        ApkUtils.copyShellLibs(new File("shell/libs"));
+        File apkFile = new File(apkPath);
+        File newApkFile = new File(apkFile.getParent() , ApkUtils.getNewApkName(apkFile.getName()));
+        ApkUtils.compress(ApkUtils.getOutDir().getAbsolutePath(),newApkFile.getAbsolutePath());
+    }
+}

dpt/src/main/java/com/luoye/dpt/Global.java

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+package com.luoye.dpt;
+
+/**
+ * @author luoyesiqiu
+ */
+public class Global {
+    public static String packageName = "";
+}