add tests and factory extends

test_apks/dyn_and_ref/AndroidManifest.xml

@@ -36,8 +36,9 @@
         <activity android:name=".CollisionWithoutParentDelegateLastClassLoaderActivity"/>
         <activity android:name=".CollisionWithoutParentDexClassLoaderActivity"/>
         <activity android:name=".CollisionWithoutParentInMemoryDexClassLoaderActivity"/>
-        <activity android:name=".CollisionWithoutParentPathClassLoaderActivity"/>
+	<activity android:name=".CollisionWithoutParentPathClassLoaderActivity"/>
-        <activity android:name=".MethodActivity"/>
+	<!-- singleTop allow to send several intent to the same activity -->
+        <activity android:name=".MethodActivity" android:exported="true" android:launchMode="singleTop"/>
     </application>
 
 </manifest>

test_apks/dyn_and_ref/Makefile

@@ -34,10 +34,13 @@ debug: JAVAC_ARGS += -g
 debug: D8_ARGS += --debug
 debug: all
 
-test: all grodd-venv
+test: all #grodd-venv
 	$(ADB) install build/$(APP).apk
-	$(ADB) shell am start -n $(PACKAGE)/.$(MAIN_ACTIVITY)
+	$(ADB) logcat -s THESEUS -c
-	grodd-venv/bin/grodd-runner -d emulator-5554 -r grodd -t 900 -p $(PACKAGE) -s 0.5
+	python3 tests/test_apk.py
+	$(ADB) logcat -s THESEUS -d
+	#$(ADB) shell am start -n $(PACKAGE)/.$(MAIN_ACTIVITY)
+	#grodd-venv/bin/grodd-runner -d emulator-5554 -r grodd -t 900 -p $(PACKAGE) -s 0.5
 
 build/%.v1signed.apk: ./build/%.unsigned.apk ./ToyKey.keystore
 	$(JARSIGNER) -verbose -keystore ./ToyKey.keystore -storepass $(pass) -keypass $(pass) -signedjar $@ $< SignKey
@@ -74,9 +77,9 @@ build/%.apk: ./build/%.v2aligned.apk
 ToyKey.keystore :
 	$(KEYTOOL) -genkeypair -validity 1000 -dname "CN=SomeKey,O=SomeOne,C=FR" -keystore $@ -storepass $(pass) -keypass $(pass) -alias SignKey -keyalg RSA -v
 
-grodd-venv:
+#grodd-venv:
-	python3 -m venv grodd-venv
+#	python3 -m venv grodd-venv
-	grodd-venv/bin/pip install 'git+ssh://git@gitlab.inria.fr/CIDRE/malware/grodd-runner.git'
+#	grodd-venv/bin/pip install 'git+ssh://git@gitlab.inria.fr/CIDRE/malware/grodd-runner.git'
 
 clean:
 	$(RM) -r build/*

test_apks/dyn_and_ref/java/a/com/example/theseus/dynandref/APReflectee.java

@@ -1,6 +1,6 @@
 package com.example.theseus.dynandref;
 
-public class APReflectee {
+public class APReflectee extends PCommonParent {
     public String extendedTransfer(
         boolean bool, 
         byte by, 

test_apks/dyn_and_ref/java/a/com/example/theseus/dynandref/AReflectee.java

@@ -78,4 +78,23 @@ public class AReflectee extends APReflectee implements AIReflectee, ICommonInter
         }
         return getReflecteeId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
     }
+
+    public String commonParentTransfer(
+        boolean bool, 
+        byte by, 
+        short sh, 
+        char ch, 
+        int in, 
+        long lo, 
+        float fl, 
+        double dou,
+        String str,
+        String... args
+    ) {
+        String val = "";
+        for (String v : args) {
+            val += " " + v;
+        }
+        return getReflecteeId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
+    }
 }

test_apks/dyn_and_ref/java/a/com/example/theseus/dynandref/Collider.java

@@ -78,4 +78,23 @@ public class Collider extends PCollider implements ICollider, ICommonInterface {
         }
         return getColliderId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
     }
+
+    public String commonParentTransfer(
+        boolean bool, 
+        byte by, 
+        short sh, 
+        char ch, 
+        int in, 
+        long lo, 
+        float fl, 
+        double dou,
+        String str,
+        String... args
+    ) {
+        String val = "";
+        for (String v : args) {
+            val += " " + v;
+        }
+        return getColliderId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
+    }
 }

test_apks/dyn_and_ref/java/a/com/example/theseus/dynandref/PCollider.java

@@ -1,6 +1,6 @@
 package com.example.theseus.dynandref;
 
-public class PCollider {
+public class PCollider extends PCommonParent{
     public String extendedTransfer(
         boolean bool, 
         byte by, 

test_apks/dyn_and_ref/java/a/com/example/theseus/dynandref/PCommonParent.java

@@ -0,0 +1,16 @@
+package com.example.theseus.dynandref;
+
+public class PCommonParent {
+    public String commonParentTransfer(
+        boolean bool,
+        byte by,
+        short sh,
+        char ch,
+        int in,
+        long lo,
+        float fl,
+        double dou,
+        String str,
+        String... args
+    ) {return "";}
+}

test_apks/dyn_and_ref/java/classes/com/example/theseus/dynandref/Collider.java

@@ -78,4 +78,23 @@ public class Collider extends PCollider implements ICollider, ICommonInterface {
         }
         return getColliderId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
     }
+    
+    public String commonParentTransfer(
+        boolean bool, 
+        byte by, 
+        short sh, 
+        char ch, 
+        int in, 
+        long lo, 
+        float fl, 
+        double dou,
+        String str,
+        String... args
+    ) {
+        String val = "";
+        for (String v : args) {
+            val += " " + v;
+        }
+        return getColliderId() + ":" + val + "(" + bool + " " + by + " " + sh + " " + ch + " " + in + " " + lo + " " + fl + " " + dou + " " + str + ")";
+    }
 }

test_apks/dyn_and_ref/java/classes/com/example/theseus/dynandref/Main.java

@@ -31,6 +31,7 @@ public class Main {
 
     public static void run(Activity ac, String clname, boolean hasCollision, boolean hasParent, String methodType) {
         try {
+        Log.i("THESEUS", "clname: " + clname + ", hasCollision: " + hasCollision + ", hasParent: " + hasParent + ", methodType: " + methodType);
         ClassLoader cl;
         ClassLoader parent;
         if (hasParent) {
@@ -163,8 +164,21 @@ public class Main {
                 "",
                 new String[] {"some", "strings"}
             );
-        } else if (methodType.equals("Factory Pattern")) {
+        } else if (methodType.equals("Factory Pattern Interface")) {
-            factory(
+            factoryInterface(
+                ac, clz, 
+                true, 
+                (byte)42, 
+                (short)666,
+                '*',
+                0xDEAD_BEEF,
+                0xD1AB011C_5EAF00DL,
+                0.99f,
+                3.1415926535897932384626433d,
+                new String[] {"some", "strings"}
+            );
+        } else if (methodType.equals("Factory Pattern Extend")) {
+            factoryExtend(
                 ac, clz, 
                 true, 
                 (byte)42, 
@@ -184,7 +198,7 @@ public class Main {
         }
     }
 
-    public static void factory(
+    public static void factoryInterface(
         Activity ac, Class clz,
         boolean bool,
         byte by,
@@ -211,6 +225,33 @@ public class Main {
         );
         Utils.sink(ac, res);
     }
+    public static void factoryExtend(
+        Activity ac, Class clz,
+        boolean bool,
+        byte by,
+        short sh,
+        char ch,
+        int in,
+        long lo,
+        float fl,
+        double dou,
+        String... args
+    ) throws Exception {
+        PCommonParent instance = (PCommonParent)clz.getDeclaredConstructor().newInstance();
+        String res = instance.commonParentTransfer(
+            bool,
+            by,
+            sh,
+            ch,
+            in,
+            lo,
+            fl,
+            dou,
+            Utils.source(),
+            args
+        );
+        Utils.sink(ac, res);
+    }
 
     public static void invoke(
         Activity ac, boolean instanciate, Class clz, Method mth, Object[] args, 

test_apks/dyn_and_ref/java/classes/com/example/theseus/dynandref/MethodActivity.java

@@ -103,6 +103,13 @@ public class MethodActivity extends Activity {
             linLayout.addView(b6);
         }
 
+        Button b7 = new Button(this);
+        b7.generateViewId();
+        if (!classLoaderName.equals("DelegateLastClassLoader") && hasParent) {
+            // if no parent or use DelegateLastClassLoader, the type of the Interface is incompatible
+            linLayout.addView(b7);
+        }
+
         scrollView.addView(linLayout);
         relLayout.addView(scrollView);
         setContentView(relLayout);
@@ -149,18 +156,37 @@ public class MethodActivity extends Activity {
             }
         });
 
-        b6.setText("Factory Pattern");
+        b6.setText("Factory Pattern Interface");
         b6.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 v.setBackgroundTintList(buttonColor);
-                Main.run(ac, classLoaderName, hasCollision, hasParent, "Factory Pattern");
+                Main.run(ac, classLoaderName, hasCollision, hasParent, "Factory Pattern Interface");
             }
         });
+
+        b7.setText("Factory Pattern Extend");
+        b7.setOnClickListener(new View.OnClickListener() {
+            public void onClick(View v) {
+                v.setBackgroundTintList(buttonColor);
+                Main.run(ac, classLoaderName, hasCollision, hasParent, "Factory Pattern Extend");
+            }
+        });
+
+        // Allow to start Main.run from intent for automation
+        String methodType = intent.getStringExtra("methodType");
+        if (methodType != null) {
+            Main.run(ac, classLoaderName, hasCollision, hasParent, methodType);
+        }
     }
 
-    public void nextActivity(String classLoaderName) {
+    @Override
-        Intent intent = new Intent(this, MethodActivity.class);
+    protected void onNewIntent(Intent intent) {
-        intent.putExtra("classLoaderName", classLoaderName);
+        String classLoaderNameLocal = intent.getStringExtra("classLoaderName");
-        startActivity(intent);
+        boolean hasCollisionLocal = intent.getBooleanExtra("collision", false);
+        boolean hasParentLocal = intent.getBooleanExtra("parent", false);
+        String methodType = intent.getStringExtra("methodType");
+        if (classLoaderNameLocal != null && methodType != null) {
+            Main.run(this, classLoaderNameLocal, hasCollisionLocal, hasParentLocal, methodType);
+        }
     }
 }

test_apks/dyn_and_ref/java/classes/com/example/theseus/dynandref/PCollider.java

@@ -1,6 +1,6 @@
 package com.example.theseus.dynandref;
 
-public class PCollider {
+public class PCollider extends PCommonParent {
     public String extendedTransfer(
         boolean bool, 
         byte by, 

test_apks/dyn_and_ref/java/classes/com/example/theseus/dynandref/PCommonParent.java

@@ -0,0 +1,16 @@
+package com.example.theseus.dynandref;
+
+public class PCommonParent {
+    public String commonParentTransfer(
+        boolean bool, 
+        byte by, 
+        short sh, 
+        char ch, 
+        int in, 
+        long lo, 
+        float fl, 
+        double dou,
+        String str,
+        String... args
+    ) {return "";}
+}

test_apks/dyn_and_ref/tests/expected_result.txt

@@ -0,0 +1,153 @@
+--------- beginning of main
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: true, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DelegateLastClassLoader, hasCollision: false, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: true, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: DexClassLoader, hasCollision: false, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: true, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: InMemoryDexClassLoader, hasCollision: false, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: MainAPK: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: true, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: true, methodType: Factory Pattern Extend
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: false, methodType: Virtual
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: false, methodType: Static
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: false, methodType: Extended
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)
+clname: PathClassLoader, hasCollision: false, hasParent: false, methodType: Interface
+POPUP, title: Data leak:, msg: A: some strings(true 42 666 * -559038737 944260662268981261 0.99 3.141592653589793 Secret)

test_apks/dyn_and_ref/tests/test_apk.py

@@ -0,0 +1,161 @@
+#!/usr/bin/env python3
+
+from pathlib import Path
+import time
+import subprocess
+import os
+
+
+def get_adb() -> str | Path:
+    if "ANDROID_HOME" in os.environ:
+        sdk_path = Path(os.environ["ANDROID_HOME"])
+    else:
+        sdk_path = Path.home() / "Android" / "Sdk"
+    if not sdk_path.exists():
+        return "adb"
+    adb_path = sdk_path / "platform-tools" / "adb"
+    if adb_path.exists():
+        return adb_path
+    else:
+        return "adb"
+
+
+def start_activity(
+    adb: str | Path,
+    activity: str,
+    str_extra: dict[str, str],
+    bool_extra: dict[str, bool],
+):
+    str_extra_args = [
+        c for k, v in str_extra.items() for c in ("--es", k, v.replace(" ", "\\ "))
+    ]
+    bool_extra_args = [
+        c for k, v in bool_extra.items() for c in ("--ez", k, "true" if v else "false")
+    ]
+    print(
+        " ".join(
+            [
+                str(adb),
+                "shell",
+                "am",
+                "start-activity",
+                "-n",
+                activity,
+                *str_extra_args,
+                *bool_extra_args,
+            ]
+        )
+    )
+    subprocess.Popen(
+        [
+            adb,
+            "shell",
+            "am",
+            "start-activity",
+            "-n",
+            activity,
+            *str_extra_args,
+            *bool_extra_args,
+        ]
+    )
+
+
+def kill_app(adb: str | Path, app_id: str):
+    subprocess.Popen([adb, "shell", "am", "force-stop", app_id])
+
+
+def clear_log(adb: str | Path):
+    subprocess.Popen([adb, "logcat", "-c"])
+
+
+def get_log_proc(adb: str | Path, tag: str) -> subprocess.Popen:
+    return subprocess.Popen(
+        [adb, "logcat", "-s", tag, "--format=raw"],
+        encoding="utf-8",
+        stdout=subprocess.PIPE,
+    )
+
+
+def wait_for_tst_log(
+    logs: subprocess.Popen,
+    clname: str,
+    hasCollision: bool,
+    hasParent: bool,
+    methodType: str,
+):
+    hasCollision_p = "true" if hasCollision else "false"
+    hasParent_p = "true" if hasParent else "false"
+    first_line_found = False
+    assert logs.stdout is not None
+    for line in logs.stdout:
+        # print(f"= {line}")
+        # print(f"= {first_line_found=}")
+        if first_line_found and line.startswith("POPUP,"):
+            return
+        if not first_line_found and (
+            f"clname: {clname}," in line
+            and f"hasCollision: {hasCollision_p}," in line
+            and f"hasParent: {hasParent_p},"
+            and f"methodType: {methodType}" in line
+        ):
+            first_line_found = True
+
+
+CLASS_LOADERS = [
+    "DelegateLastClassLoader",
+    "DexClassLoader",
+    "InMemoryDexClassLoader",
+    "PathClassLoader",
+]
+METHOD_TYPES = [
+    "Virtual",
+    "Static",
+    "Extended",
+    "Interface",
+    # "Interface Static",
+    "Factory Pattern Interface",
+    "Factory Pattern Extend",
+]
+COLLISION_OPT = [True, False]
+PARENT_OPT = [True, False]
+
+
+def main():
+    adb = get_adb()
+    clear_log(adb)
+    logs = get_log_proc(adb, "THESEUS")
+    for clname in CLASS_LOADERS:
+        for hasCollision in COLLISION_OPT:
+            for hasParent in PARENT_OPT:
+                for methodType in METHOD_TYPES:
+                    if (
+                        clname == "DelegateLastClassLoader"
+                        and "Factory Pattern" in methodType
+                    ):
+                        continue
+                    if not hasParent and "Factory Pattern" in methodType:
+                        continue
+                    start_activity(
+                        adb,
+                        "com.example.theseus.dynandref/.MethodActivity",
+                        {
+                            "classLoaderName": clname,
+                            "methodType": methodType,
+                        },
+                        {"collision": hasCollision, "parent": hasParent},
+                    )
+                    wait_for_tst_log(
+                        logs,
+                        clname,
+                        hasCollision,
+                        hasParent,
+                        methodType,
+                    )
+                    # kill_app(adb, "com.example.theseus.dynandref")
+                    # time.sleep(0.2)
+    # save result afterward:
+    # adb logcat -s THESEUS -d --format=raw > expected_result.txt
+
+
+if __name__ == "__main__":
+    main()