EZ Injection Cleanup
This commit is contained in:
Konloch
parent
0998c54e54
commit
be2896ee3e
1 changed files with 97 additions and 89 deletions
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@ -69,21 +69,22 @@ public class EZInjection extends Plugin {
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String invokeMethodInformation, boolean sandboxRuntime,
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boolean sandboxSystem, String debugClasses, String proxy,
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boolean useProxy, boolean launchKit, boolean console,
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boolean printCmdL) {
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the.bytecode.club.bytecodeviewer.api.BytecodeViewer
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.createNewClassNodeLoaderInstance();
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boolean printCmdL)
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{
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the.bytecode.club.bytecodeviewer.api.BytecodeViewer.createNewClassNodeLoaderInstance();
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this.accessModifiers = accessModifiers;
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this.injectHooks = injectHooks;
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EZInjection.debugHooks = debugHooks;
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this.invokeMethod = invokeMethod;
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this.invokeMethodInformation = invokeMethodInformation
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+ "([Ljava/lang/String;)V";
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this.invokeMethodInformation = invokeMethodInformation + "([Ljava/lang/String;)V";
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EZInjection.sandboxRuntime = sandboxRuntime;
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EZInjection.sandboxSystem = sandboxSystem;
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if (debugClasses.equals("*"))
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EZInjection.all = true;
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else
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EZInjection.debugClasses = debugClasses.split(",");
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this.proxy = proxy;
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this.useProxy = useProxy;
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this.launchKit = launchKit;
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@ -91,7 +92,8 @@ public class EZInjection extends Plugin {
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EZInjection.printCmdL = printCmdL;
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}
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public static void setProxy(String host, String port) {
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public static void setProxy(String host, String port)
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{
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System.setProperty("java.net.useSystemProxies", "true");
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System.setProperty("socksProxyHost", host);
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System.setProperty("socksProxyPort", port);
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@ -99,21 +101,25 @@ public class EZInjection extends Plugin {
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private static String lastMessage = "";
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public static void hook(String info) {
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public static void hook(String info)
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{
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for (BytecodeHook hook : hookArray)
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hook.callHook(info);
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if (debugHooks) {
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if (debugHooks)
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{
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if (lastMessage.equals(info)) // just a small anti spam measurement
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return;
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lastMessage = info;
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boolean print = all;
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if (!all && debugClasses.length >= 1) {
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for (String s : debugClasses) {
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if (info.split("\\.")[0].equals(s.replaceAll("\\.", "/"))) {
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if (!all && debugClasses.length >= 1)
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{
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for (String s : debugClasses)
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{
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if (info.split("\\.")[0].equals(s.replaceAll("\\.", "/")))
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{
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print = true;
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break;
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}
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@ -125,7 +131,8 @@ public class EZInjection extends Plugin {
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}
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}
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public static void print(String message) {
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public static void print(String message)
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{
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if (printCmdL)
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System.out.println(message);
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@ -134,7 +141,8 @@ public class EZInjection extends Plugin {
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}
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@Override
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public void execute(ArrayList<ClassNode> classNodeList) {
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public void execute(ArrayList<ClassNode> classNodeList)
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{
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BytecodeViewer.viewer.updateBusyStatus(true);
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gui.setText("");
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@ -143,111 +151,103 @@ public class EZInjection extends Plugin {
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if (accessModifiers)
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print("Setting all of the access modifiers to public/public static.");
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if (injectHooks)
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print("Injecting hook...");
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if (debugHooks)
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print("Hooks are debugging.");
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else if (injectHooks)
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print("Hooks are not debugging.");
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else
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print("Hooks are disabled completely.");
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if (useProxy)
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print("Forcing proxy as '" + proxy + "'.");
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if (launchKit)
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print("Launching the Graphicial Reflection Kit upon a succcessful invoke of the main method.");
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for (ClassNode classNode : classNodeList) {
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for (Object o : classNode.fields.toArray()) {
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//force everything to be public
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for (ClassNode classNode : classNodeList)
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{
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for (Object o : classNode.fields.toArray())
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{
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FieldNode f = (FieldNode) o;
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if (accessModifiers) {
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if (accessModifiers)
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{
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if (f.access == Opcodes.ACC_PRIVATE
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|| f.access == Opcodes.ACC_PROTECTED)
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f.access = Opcodes.ACC_PUBLIC;
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if (f.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC
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|| f.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_STATIC)
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|| f.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_STATIC)
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f.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_STATIC;
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if (f.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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|| f.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL)
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|| f.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL)
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f.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL;
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if (f.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC
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|| f.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL + Opcodes.ACC_STATIC)
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f.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC;
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if (f.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC
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|| f.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC)
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f.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC;
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}
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}
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for (Object o : classNode.methods.toArray()) {
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for (Object o : classNode.methods.toArray())
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{
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MethodNode m = (MethodNode) o;
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if (accessModifiers) {
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if (accessModifiers)
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{
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if (m.access == Opcodes.ACC_PRIVATE
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|| m.access == Opcodes.ACC_PROTECTED)
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m.access = Opcodes.ACC_PUBLIC;
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if (m.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_STATIC
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|| m.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_STATIC)
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|| m.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_STATIC)
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m.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_STATIC;
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if (m.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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|| m.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL)
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|| m.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL)
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m.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL;
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if (m.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC
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|| m.access == Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL + Opcodes.ACC_STATIC)
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m.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC;
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if (m.access == Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC
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|| m.access == Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC)
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m.access = Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC;
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}
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if (injectHooks
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&& m.access != Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PUBLIC
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+ Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE
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+ Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PUBLIC + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_FINAL + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL
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+ Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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+ Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL
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+ Opcodes.ACC_STATIC + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED
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+ Opcodes.ACC_FINAL + Opcodes.ACC_STATIC
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+ Opcodes.ACC_ABSTRACT) {
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&& m.access != Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC + Opcodes.ACC_ABSTRACT
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&& m.access != Opcodes.ACC_PROTECTED + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC + Opcodes.ACC_ABSTRACT)
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{
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boolean inject = true;
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if (m.instructions.size() >= 2
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&& m.instructions.get(1) instanceof MethodInsnNode) {
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MethodInsnNode mn = (MethodInsnNode) m.instructions
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.get(1);
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if (mn.owner
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.equals(EZInjection.class.getName().replace(".", "/")))//"the/bytecode/club
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// /bytecodeviewer/plugins/EZInjection")) // already been injected
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&& m.instructions.get(1) instanceof MethodInsnNode)
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{
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MethodInsnNode mn = (MethodInsnNode) m.instructions.get(1);
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// already been injected
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if (mn.owner.equals(EZInjection.class.getName().replace(".", "/")))
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inject = false;
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}
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if (inject) {
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if (inject)
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{
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// make this function grab parameters eventually
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m.instructions
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.insert(new MethodInsnNode(
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Opcodes.INVOKESTATIC,
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EZInjection.class.getName().replace(".", "/"),//"the/bytecode/club
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// /bytecodeviewer/plugins/EZInjection",
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EZInjection.class.getName().replace(".", "/"),
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"hook", "(Ljava/lang/String;)V"));
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m.instructions.insert(new LdcInsnNode(classNode.name
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+ "." + m.name + m.desc));
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@ -256,8 +256,10 @@ public class EZInjection extends Plugin {
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}
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}
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if (useProxy) {
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try {
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if (useProxy)
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{
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try
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{
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String[] split = proxy.split(":");
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setProxy(split[0], split[1]);
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} catch (Exception e) {
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@ -269,32 +271,38 @@ public class EZInjection extends Plugin {
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setFinished();
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if (invokeMethod) {
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if (invokeMethod)
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{
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// load all the classnodes into the classloader
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for (ClassNode cn : BytecodeViewer.getLoadedClasses())
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// load all the classnodes into the classloader
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the.bytecode.club.bytecodeviewer.api.BytecodeViewer
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.getClassNodeLoader().addClass(cn);
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the.bytecode.club.bytecodeviewer.api.BytecodeViewer.getClassNodeLoader().addClass(cn);
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print("Invoking " + invokeMethodInformation + ":" + nl + nl);
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for (ClassNode classNode : classNodeList) {
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for (Object o : classNode.methods.toArray()) {
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for (ClassNode classNode : classNodeList)
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{
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for (Object o : classNode.methods.toArray())
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{
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MethodNode m = (MethodNode) o;
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String methodInformation = classNode.name + "." + m.name
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+ m.desc;
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if (invokeMethodInformation.equals(methodInformation)) {
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String methodInformation = classNode.name + "." + m.name + m.desc;
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if (invokeMethodInformation.equals(methodInformation))
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{
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for (Method m2 : the.bytecode.club.bytecodeviewer.api.BytecodeViewer
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.getClassNodeLoader().nodeToClass(classNode)
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.getMethods()) {
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if (m2.getName().equals(m.name)) {
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try {
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m2.invoke(classNode.getClass()
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.newInstance(),
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(Object[]) new String[1]);
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.getMethods())
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{
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if (m2.getName().equals(m.name))
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{
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try
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{
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m2.invoke(classNode.getClass().newInstance(), (Object[]) new String[1]);
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if (launchKit)
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new GraphicalReflectionKit()
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.setVisible(true);
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} catch (Exception e) {
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new GraphicalReflectionKit().setVisible(true);
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}
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catch (Exception e)
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{
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StringWriter sw = new StringWriter();
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e.printStackTrace(new PrintWriter(sw));
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e.printStackTrace();
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