Plugin Code Cleanup
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parent
6031154319
commit
a12f1aa503
2 changed files with 49 additions and 48 deletions
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@ -1,10 +1,12 @@
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import the.bytecode.club.bytecodeviewer.api.*;
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import the.bytecode.club.bytecodeviewer.api.*
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import the.bytecode.club.bytecodeviewer.gui.components.MultipleChoiceDialogue;
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import java.util.ArrayList;
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import org.objectweb.asm.tree.ClassNode;
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import javax.swing.JDialog;
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import javax.swing.JOptionPane;
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import java.lang.reflect.Field;
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import org.objectweb.asm.tree.FieldNode;
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import org.objectweb.asm.tree.ClassNode;
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import org.objectweb.asm.tree.FieldNode
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import static the.bytecode.club.bytecodeviewer.Constants.nl;
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/**
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* This is an example of a string decrypter plugin
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@ -15,27 +17,25 @@ public class ExampleStringDecrypter extends Plugin {
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public void execute(ArrayList<ClassNode> classNodesList) {
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PluginConsole gui = new PluginConsole("Example String Decrypter");
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JOptionPane pane = new JOptionPane("WARNING: This method of decryption loads the classes into a classloader and executes the init function, this could lead to malicious code executing.\n\r\n\rAre you sure you want to run this plugin?");
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String[] options = ["Yes", "No"];
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pane.setOptions(options);
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JDialog dialog = pane.createDialog(the.bytecode.club.bytecodeviewer.BytecodeViewer.viewer, "WARNING");
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dialog.show();
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Object obj = pane.getValue();
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int result = -1;
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for (int k = 0; k < options.length; k++)
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if (options[k].equals(obj))
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result = k;
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MultipleChoiceDialogue dialogue = new MultipleChoiceDialogue("Bytecode Viewer - WARNING",
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"WARNING: This will load the classes into the JVM and execute the initialize function"
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+ nl + "for each class. IF THE FILE YOU'RE LOADING IS MALICIOUS, DO NOT CONTINUE.",
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new String[]{"Continue", "Cancel"});
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if(result == 0) {
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for(ClassNode cn : classNodesList) {
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if(dialogue.promptChoice() == 0)
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{
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for(ClassNode cn : classNodesList)
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{
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the.bytecode.club.bytecodeviewer.api.BytecodeViewer.getClassNodeLoader().addClass(cn);
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for(Object o : cn.fields.toArray()) {
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for(Object o : cn.fields.toArray())
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{
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FieldNode f = (FieldNode) o;
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if(f.name.equals("z")) {// && f.desc.equals("([Ljava/lang/String;)V")) {
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try {
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for(Field f2 : the.bytecode.club.bytecodeviewer.api.BytecodeViewer.getClassNodeLoader().nodeToClass(cn).getFields()) {
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try
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{
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for(Field f2 : the.bytecode.club.bytecodeviewer.api.BytecodeViewer.getClassNodeLoader().nodeToClass(cn).getFields())
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{
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String s = f2.get(null);
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if(s != null && !s.empty())
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gui.appendText(cn+":"+s);
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@ -10,6 +10,7 @@ import org.objectweb.asm.tree.ClassNode;
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import the.bytecode.club.bytecodeviewer.BytecodeViewer;
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import the.bytecode.club.bytecodeviewer.api.Plugin;
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import the.bytecode.club.bytecodeviewer.api.PluginConsole;
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import the.bytecode.club.bytecodeviewer.gui.components.MultipleChoiceDialogue;
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import static the.bytecode.club.bytecodeviewer.Constants.*;
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@ -38,54 +39,54 @@ import static the.bytecode.club.bytecodeviewer.Constants.*;
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* @author Righteous
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*/
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public class ZStringArrayDecrypter extends Plugin {
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public class ZStringArrayDecrypter extends Plugin
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{
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PluginConsole gui = new PluginConsole("ZStringArray Decrypter");
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StringBuilder out = new StringBuilder();
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@Override
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public void execute(ArrayList<ClassNode> classNodeList) {
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JOptionPane pane = new JOptionPane(
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public void execute(ArrayList<ClassNode> classNodeList)
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{
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MultipleChoiceDialogue dialogue = new MultipleChoiceDialogue("Bytecode Viewer - WARNING",
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"WARNING: This will load the classes into the JVM and execute the initialize function"
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+ nl + "for each class. IF THE FILE YOU'RE LOADING IS MALICIOUS, DO NOT CONTINUE."
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);
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Object[] options = new String[]{"Continue", "Cancel"};
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pane.setOptions(options);
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JDialog dialog = pane.createDialog(BytecodeViewer.viewer,
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"Bytecode Viewer - WARNING");
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dialog.setVisible(true);
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Object obj = pane.getValue();
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int result = -1;
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for (int k = 0; k < options.length; k++)
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if (options[k].equals(obj))
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result = k;
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+ nl + "for each class. IF THE FILE YOU'RE LOADING IS MALICIOUS, DO NOT CONTINUE.",
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new String[]{"Continue", "Cancel"});
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if (result == 0) {
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if (dialogue.promptChoice() == 0)
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{
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boolean needsWarning = false;
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for (Class<?> debug :
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Objects.requireNonNull(the.bytecode.club.bytecodeviewer.api.BytecodeViewer.loadClassesIntoClassLoader())) {
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try {
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Objects.requireNonNull(the.bytecode.club.bytecodeviewer.api.BytecodeViewer.loadClassesIntoClassLoader()))
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{
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try
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{
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Field[] fields = debug.getDeclaredFields();
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for (Field field : fields) {
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if (field.getName().equals("z")) {
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for (Field field : fields)
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{
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if (field.getName().equals("z"))
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{
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out.append(debug.getName()).append(":").append(nl);
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field.setAccessible(true);
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if (field.get(null) != null && field.get(null) instanceof String[] && Modifier.isStatic(field.getModifiers()) && Modifier.isFinal(field.getModifiers())) {
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if (field.get(null) != null && field.get(null) instanceof String[]
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&& Modifier.isStatic(field.getModifiers()) && Modifier.isFinal(field.getModifiers()))
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{
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String[] fieldVal = (String[]) field.get(null);
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for (int i = 0; i < fieldVal.length; i++) {
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for (int i = 0; i < fieldVal.length; i++)
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out.append(" z[").append(i).append("] = ").append(fieldVal[i]).append(nl);
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}
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}
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}
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}
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} catch (NoClassDefFoundError | Exception e) {
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}
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catch (NoClassDefFoundError | Exception e)
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{
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System.err.println("Failed loading class " + debug.getName());
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e.printStackTrace();
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needsWarning = true;
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}
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}
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if (needsWarning) {
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if (needsWarning)
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{
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BytecodeViewer.showMessage("Some classes failed to decrypt, if you'd like to decrypt all of them"
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+ nl + "makes sure you include ALL the libraries it requires.");
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}
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@ -94,4 +95,4 @@ public class ZStringArrayDecrypter extends Plugin {
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gui.setVisible(true);
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}
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}
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}
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}
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