Support injection of TrollInstaller2 into ANY AppStore encrypted IPA

.gitignore

@@ -5,4 +5,4 @@ packages/
 xcuserdata
 .vscode
 pwnify_compiled
-Developer.ipa
+InstallerVictim.ipa

Installer/TrollInstaller2/TSI2AppDelegate.h

@@ -1,6 +0,0 @@
-
-#import <UIKit/UIKit.h>
-
-@interface TSI2AppDelegate : UIResponder <UIApplicationDelegate>
-
-@end

Installer/TrollInstaller2/TSI2AppDelegateNoScene.h

@@ -0,0 +1,7 @@
+
+#import <UIKit/UIKit.h>
+
+@interface TSI2AppDelegateNoScene : UIResponder <UIApplicationDelegate>
+@property (nonatomic, strong) UIWindow *window;
+@property (nonatomic, strong) UINavigationController *rootViewController;
+@end

Installer/TrollInstaller2/TSI2AppDelegateNoScene.m

@@ -0,0 +1,14 @@
+#import "TSI2AppDelegateNoScene.h"
+#import "TSI2RootViewController.h"
+
+@implementation TSI2AppDelegateNoScene
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+	_window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
+	_rootViewController = [[UINavigationController alloc] initWithRootViewController:[[TSI2RootViewController alloc] init]];
+	_window.rootViewController = _rootViewController;
+	[_window makeKeyAndVisible];
+	return YES;
+}
+
+@end

Installer/TrollInstaller2/TSI2AppDelegateWithScene.h

@@ -0,0 +1,6 @@
+
+#import <UIKit/UIKit.h>
+
+@interface TSI2AppDelegateWithScene : UIResponder <UIApplicationDelegate>
+
+@end

Installer/TrollInstaller2/TSI2AppDelegateWithScene.m

@@ -1,6 +1,6 @@
-#import "TSI2AppDelegate.h"
+#import "TSI2AppDelegateWithScene.h"
 
-@implementation TSI2AppDelegate
+@implementation TSI2AppDelegateWithScene
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
 	return YES;

Installer/TrollInstaller2/main.m

@@ -1,14 +1,69 @@
 #import <Foundation/Foundation.h>
-#import "TSI2AppDelegate.h"
+#import "TSI2AppDelegateNoScene.h"
+#import "TSI2AppDelegateWithScene.h"
 #import "TSI2SceneDelegate.h"
 #import <objc/runtime.h>
 
 extern int rootHelperMain(int argc, char *argv[], char *envp[]);
 
-void classFixup(void)
+BOOL sceneDelegateFix(void)
 {
-	Class newClass = objc_allocateClassPair([TSI2SceneDelegate class], "WWDC.SceneDelegate", 0);
+	NSString* sceneDelegateClassName = nil;
+	
+	NSDictionary* UIApplicationSceneManifest = [NSBundle.mainBundle objectForInfoDictionaryKey:@"UIApplicationSceneManifest"];
+	if(UIApplicationSceneManifest && [UIApplicationSceneManifest isKindOfClass:NSDictionary.class])
+	{
+		NSDictionary* UISceneConfiguration = UIApplicationSceneManifest[@"UISceneConfigurations"];
+		if(UISceneConfiguration && [UISceneConfiguration isKindOfClass:NSDictionary.class])
+		{
+			NSArray* UIWindowSceneSessionRoleApplication = UISceneConfiguration[@"UIWindowSceneSessionRoleApplication"];
+			if(UIWindowSceneSessionRoleApplication && [UIWindowSceneSessionRoleApplication isKindOfClass:NSArray.class])
+			{
+				NSDictionary* sceneToUse = nil;
+				if(UIWindowSceneSessionRoleApplication.count > 1)
+				{
+					for(NSDictionary* scene in UIWindowSceneSessionRoleApplication)
+					{
+						if([scene isKindOfClass:NSDictionary.class])
+						{
+							NSString* UISceneConfigurationName = scene[@"UISceneConfigurationName"];
+							if([UISceneConfigurationName isKindOfClass:NSString.class])
+							{
+								if([UISceneConfigurationName isEqualToString:@"Default Configuration"])
+								{
+									sceneToUse = scene;
+									break;
+								}
+							}
+						}
+					}
+
+					if(!sceneToUse)
+					{
+						sceneToUse = UIWindowSceneSessionRoleApplication.firstObject;
+					}
+				}
+				else
+				{
+					sceneToUse = UIWindowSceneSessionRoleApplication.firstObject;
+				}
+
+				if(sceneToUse && [sceneToUse isKindOfClass:NSDictionary.class])
+				{
+					sceneDelegateClassName = sceneToUse[@"UISceneDelegateClassName"];
+				}
+			}
+		}
+	}
+
+	if(sceneDelegateClassName && [sceneDelegateClassName isKindOfClass:NSString.class])
+	{
+		Class newClass = objc_allocateClassPair([TSI2SceneDelegate class], sceneDelegateClassName.UTF8String, 0);
 		objc_registerClassPair(newClass);
+		return YES;
+	}
+
+	return NO;
 }
 
 int main(int argc, char *argv[], char *envp[]) {
@@ -21,8 +76,15 @@ int main(int argc, char *argv[], char *envp[]) {
 		}
 		else
 		{
-			classFixup();
-			return UIApplicationMain(argc, argv, nil, NSStringFromClass(TSI2AppDelegate.class));
+			BOOL usesSceneDelegate = sceneDelegateFix();
+			if(usesSceneDelegate)
+			{
+				return UIApplicationMain(argc, argv, nil, NSStringFromClass(TSI2AppDelegateWithScene.class));
+			}
+			else
+			{
+				return UIApplicationMain(argc, argv, nil, NSStringFromClass(TSI2AppDelegateNoScene.class));
+			}
 		}
 	}
 }

_compile/build_trollinstaller2.sh

@@ -6,23 +6,38 @@ then
     mkdir -p ./out
 fi
 
+if [ -d "./out/tmppwn" ]
+then
+    rm -rf ./out/tmppwn
+fi
+
+if [ -f "./out/TrollInstaller2_arm64e.ipa" ]
+then
+    rm ./out/TrollInstaller2_arm64e.ipa
+fi
+
+mkdir ./out/tmppwn || true 2> /dev/null
+
 cd ../Installer/TrollInstaller2
 make clean
 make package
+cd - 2> /dev/null
+
+lipo -thin arm64e ../Installer/TrollInstaller2/.theos/obj/debug/TrollInstaller2.app/TrollInstaller2 -output ./out/tmppwn/pwn_arm64e
+ldid -S -M -Kcert.p12 ./out/tmppwn/pwn_arm64e
+
+unzip ./target/InstallerVictim.ipa -d ./out/tmppwn
+
+cd ./out/tmppwn/Payload
+APP_NAME=$(find *.app -maxdepth 0)
+BINARY_NAME=$(echo "$APP_NAME" | cut -f 1 -d '.')
+cd - 2> /dev/null
+
+./pwnify_compiled ./out/tmppwn/Payload/$APP_NAME/$BINARY_NAME ./out/tmppwn/pwn_arm64e
+rm ./out/tmppwn/pwn_arm64e
+
+cd ./out/tmppwn
+zip -vr ../TrollInstaller2_arm64e.ipa *
 cd -
 
-lipo -thin arm64e ../Installer/TrollInstaller2/.theos/obj/debug/TrollInstaller2.app/TrollInstaller2 -output ./out/pwn_arm64e
-ldid -S -M -Kcert.p12 ./out/pwn_arm64e
-
-mkdir ./out/devpwn
-unzip target/Developer.ipa -d ./out/devpwn
-
-./pwnify_compiled ./out/devpwn/Payload/Developer.app/Developer ./out/pwn_arm64e
-rm ./out/pwn_arm64e
-
-cd ./out/devpwn
-zip -vr devpwn.ipa *
-cd -
-
-cp ./out/devpwn/devpwn.ipa ./out/DeveloperInstaller.ipa
-rm -rf ./out/devpwn
+rm -rf ./out/tmppwn

install_trollinstaller2.md

@@ -8,15 +8,15 @@
 
 1. Do `git clone https://github.com/opa334/TrollStore`
 
-2. Get a stock "Apple Developer" IPA using [ipatool](https://github.com/majd/ipatool/releases/tag/v1.1.4) (iOS 15 only)
+2. Get ANY encrypted AppStore IPA using [ipatool](https://github.com/majd/ipatool/releases/tag/v1.1.4)
 - Unzip, then do `chmod +x ~/Downloads/ipatool`
 - `sudo mv ~/Downloads/ipatool /usr/local/bin`
 - `ipatool auth login` 
 - `ipatool download -b developer.apple.wwdc-Release`
 
-> For iOS 14 please follow [this](https://github.com/flowerible/How-to-Downgrade-apps-on-AppStore-with-iTunes-and-Charles-Proxy) you will need Windows, once you get ipa switch back to Mac preceed.
+> For iOS 14 please make sure to use an app that still supports iOS 14
 
-3. Rename the output ipa to `Developer.ipa`, and put it into ~/TrollStore/_compile/target/Developer.ipa
+3. Rename the output ipa to `InstallerVictim.ipa`, and put it into ~/TrollStore/_compile/InstallerVictim.ipa
 
 4. Grab pwnify_compiled from Fugu14 repo (https://github.com/LinusHenze/Fugu14/blob/master/tools/pwnify_compiled), sign it using codesign (`codesign -f -s - <path/to/pwnify_compiled>`) and put it at ~/TrollStore/_compile/pwnify_compiled
 
@@ -25,18 +25,16 @@
 - Rename the Procursus ldid for your arch to `ldid`, then do `chmod +x ~/Downloads/ldid`
 - `sudo mv ~/Downloads/ldid /usr/local/bin`
 
-> As of right now you need to add an "`out`" folder in _compile
-
 6. cd into _compile and run `./build_trollinstaller2.sh` (`chmod +x ./build_trollinstaller2.sh` if you get a permission error)
 
-7. Wait a bit, when done, there will be a `DeveloperInstaller.ipa` in ~/TrollStore/_compile/out
-
-> If this fails and gives you a `devpwn.ipa`, unzip that ipa and put all the contents in it back into their original places.
+7. Wait a bit, when done, there will be a `TrollInstaller2.ipa` in ~/TrollStore/_compile/out
 
 ## Using compiled IPA (does not neccessarily require a Mac if you obtained the IPA from non orthodox ways)
 
-8. You can install that to a device using e.g. ideviceinstaller(do `brew install ideviceinstaller` then do `ideviceinstaller -i DeveloperInstaller.ipa`)
+8. You can install that to a device using e.g. ideviceinstaller(do `brew install ideviceinstaller` then do `ideviceinstaller -i TrollInstaller2.ipa`)
+
+Alternatively, you can use Sideloadly if you select "Normal Installation".
 
 (Other methods may also work, but make sure you don't use a signing cert, you can also use an enterprise plist or something to install it via Safari as shown in Fugu15 demo, something like iFunBox may also work)
 
-9. After installation, you can use the "Developer" app on your device to install TrollStore
+9. After installation, you can use the newly installed app on your device to install TrollStore