Added regexp matching, internal storing mechanism update, refactoring…

…, switched to md5 hash algorithm, UI test changes, better support for Lucky Patcher

README.md

@@ -19,7 +19,7 @@ Remember that a skilled hacker will always find a way to crack your code. This l
 - At the end of December 2018, Lucky Patcher 8.0.0 was released, along with the possibility to randomize package name and make the app invisible from Google Play Protect and other defense systems.
 The 5th of January, BillingProtector 1.1.0 update introduces support for custom package parameter matching and comes along with the ability of detecting every masked lucky patcher installation
 - Lucky Patcher (12 March 2018) had a nasty trick which allowed them to show their label normally, [but instread with different charset](https://twitter.com/ACioccarelli/status/1105249064147472385), avoiding normal detction. 
-BillingProtector 1.1.1 detects that version, the Lucky Patcher emulation server, Installer and the Proxy package to bypass app purchase logic.
+BillingProtector 1.3.0 detects that version, the Lucky Patcher emulation server, Installer and the Proxy to bypass app purchase mechanism.
 
 
 # Setup
@@ -35,7 +35,7 @@ allprojects {
 And the dependency to your module build.gradle file:
 ```gradle
 dependencies {
-    implementation 'com.github.AndreaCioccarelli:BillingProtector:1.2.0'
+    implementation 'com.github.AndreaCioccarelli:BillingProtector:1.3.0'
 }
 ```
 

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.andreacioccarelli.billingprotectorsample"
         minSdkVersion 14
         targetSdkVersion 28
-        versionCode 3
-        versionName "1.0.2"
+        versionCode 7
+        versionName "1.3.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

app/src/main/java/com/andreacioccarelli/billingprotectorsample/DetectionActivity.java

@@ -7,9 +7,12 @@
 import android.support.design.widget.FloatingActionButton;
 import android.view.View;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.andreacioccarelli.billingprotector.BillingProtector;
 
+import java.util.concurrent.TimeUnit;
+
 public class DetectionActivity extends Activity {
 
     BillingProtector bp;
@@ -18,10 +21,10 @@ public class DetectionActivity extends Activity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_secondary);
+        setContentView(R.layout.activity);
 
         bp = new BillingProtector(this);
-        updateData();
+        runRefresh();
 
         FloatingActionButton fab = findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
@@ -30,11 +33,32 @@ public void onClick(View v) {
                 Vibrator vib = (Vibrator) getSystemService(VIBRATOR_SERVICE);
                 vib.vibrate(100);
 
-                updateData();
+                runRefresh();
             }
         });
     }
 
+    void runRefresh() {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                long mills = System.currentTimeMillis();
+                updateData();
+
+                long millsAfter = System.currentTimeMillis();
+                long diff = millsAfter - mills;
+                final long seconds = TimeUnit.MILLISECONDS.toSeconds(diff);
+
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        Toast.makeText(DetectionActivity.this, "Re-computed. Time: " + seconds + "s", Toast.LENGTH_SHORT).show();
+                    }
+                });
+            }
+        }).run();
+    }
+
     @SuppressLint("SetTextI18n")
     void updateData() {
         final TextView mxp = findViewById(R.id.mxp);

library/build.gradle

@@ -10,14 +10,14 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 28
-        versionCode 6
-        versionName "1.2.0"
+        versionCode 7
+        versionName "1.3.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }

library/src/main/java/com/andreacioccarelli/billingprotector/BillingProtector.kt

@@ -4,17 +4,19 @@ package com.andreacioccarelli.billingprotector
 
 import android.content.Context
 import android.content.pm.PackageManager
+import com.andreacioccarelli.billingprotector.data.DetectionCause
 import com.andreacioccarelli.billingprotector.data.PirateApp
 import com.andreacioccarelli.billingprotector.data.SelectionCriteria
-import com.andreacioccarelli.billingprotector.data.createPirateAppsList
 import com.andreacioccarelli.billingprotector.extensions.removeDuplicatedPackages
+import com.andreacioccarelli.billingprotector.extensions.valueOrNull
 import com.andreacioccarelli.billingprotector.utils.RootUtils
+import com.andreacioccarelli.billingprotector.utils.assembleAppList
 
 
 /**
- * Created by andrea on 2018/Jul.
- * Part of the package com.andreacioccarelli.billingprotector
+ * Designed and Developed by Andrea Cioccarelli
  */
+
 class BillingProtector(private val context: Context) {
 
     /**
@@ -38,16 +40,16 @@ class BillingProtector(private val context: Context) {
     fun getPirateAppsList(): List<PirateApp> {
         val foundThreats = mutableListOf<PirateApp>()
         val installedApps = context.packageManager.getInstalledApplications(PackageManager.GET_META_DATA)
-        val pirateApps = createPirateAppsList()
+        val pirateApps = assembleAppList(DetectionCause.PIRACY)
 
         installedApps.forEach { installedApp ->
             pirateApps.forEach {
                 when (it.criteria) {
-                    SelectionCriteria.SLICE -> {
+                    SelectionCriteria.CONTAINS -> {
                         if (installedApp.packageName.contains(it.field)) foundThreats.add(it)
                     }
 
-                    SelectionCriteria.MATCH_PACKAGE -> {
+                    SelectionCriteria.MATCH -> {
                         if (it.field == installedApp.packageName) foundThreats.add(it)
                     }
 
@@ -57,12 +59,13 @@ class BillingProtector(private val context: Context) {
                         }
                     }
 
-                    SelectionCriteria.LABEL -> {
-                        val label = installedApp.loadLabel(context.packageManager)
-                        val nonLocalizedLabel = installedApp.nonLocalizedLabel
+                    SelectionCriteria.LABEL_REGEXP -> {
+                        val label = installedApp.loadLabel(context.packageManager).valueOrNull()
+                        val nonLocalizedLabel = installedApp.nonLocalizedLabel.valueOrNull()
 
-                        when (it.field) {
-                            label, nonLocalizedLabel -> foundThreats.add(it)
+                        when  {
+                            label.matches(it.field.toRegex())
+                                || nonLocalizedLabel.matches(it.field.toRegex()) -> foundThreats.add(it)
                         }
                     }
                 }

library/src/main/java/com/andreacioccarelli/billingprotector/assets/definitions.kt

@@ -0,0 +1,140 @@
+@file:Suppress("ClassName")
+
+package com.andreacioccarelli.billingprotector.assets
+
+/**
+ * Designed and Developed by Andrea Cioccarelli
+ */
+
+object definitions {
+
+    private const val lucky_patcher = "Lucky Patcher"
+    private const val freedom = "Freedom"
+    private const val xmodgames = "XModGames"
+    private const val uret_patcher = "Uret Patcher"
+    private const val creeplays_patcher = "Creeplays Patcher"
+    private const val creehack = "Creehack"
+    private const val playcards = "Leo Playcards"
+    private const val appsara = "AppSara"
+    private const val modded_store = "Modded Google Play Store"
+
+
+    object match {
+        /**
+         * Lucky Patcher
+         */
+        const val field1 =      "com.chelpus.lackypatch"
+        const val khash1 =      "419cb6875f3fa235ed925c28afc44f2e"
+        const val kname1 =      lucky_patcher
+
+        const val field2 =      "com.dimonvideo.luckypatcher"
+        const val khash2 =      "cd9de8549c3e6e151300734f112091b3"
+        const val kname2 =      lucky_patcher
+
+        const val field3 =      "com.forpda.lp"
+        const val khash3 =      "c2f5ef59294b96727c061ecc0a792392"
+        const val kname3 =      lucky_patcher
+
+        const val field4 =      "ru.aaaaaaac.installer"
+        const val khash4 =      "e74010e84eb49bc67f51554c60b8e222"
+        const val kname4 =      lucky_patcher
+
+        const val field5 =      "com.android.vending.licensing.ILicensingService"
+        const val khash5 =      "238b2cc715459f7b9458e0e0744b15e2"
+        const val kname5 =      lucky_patcher
+
+        /**
+         * Uret patcher
+         * */
+        const val field6 =      "uret.jasi2169.patcher"
+        const val khash6 =      "7a3a1cdb08b74117b3c20f2e04ba099e"
+        const val kname6 =      uret_patcher
+
+        /**
+         * Creeplays Patcher
+         * */
+        const val field7 =      "org.creeplays.hack"
+        const val khash7 =      "b30bec898f00f528e382b95856ebb909"
+        const val kname7 =      creeplays_patcher
+
+        /**
+         * CreeHack
+         * */
+        const val field8 =      "apps.zhasik007.hack"
+        const val khash8 =      "48e3b21aec993834ca0a91f48a7099c6"
+        const val kname8 =      creehack
+
+        /**
+         * Leo Playcards
+         * */
+        const val field9 =      "com.leo.playcard"
+        const val khash9 =      "9d8a3405cd058e411c224fb680fa103c"
+        const val kname9 =      playcards
+
+        /**
+         * AppSara
+         * */
+        const val field10 =     "com.appsara.app"
+        const val khash10 =     "a00e921d238bb1b84d104e293313d225"
+        const val kname10 =     appsara
+    }
+
+
+    object slice {
+        /**
+         * Lucky Patcher
+         */
+        const val field1 =      "com.android.vending.billing.InAppBillingService."
+        const val khash1 =      "48b19168f8f466638c400c2e8eb8eebe"
+        const val kname1 =      lucky_patcher
+
+        const val field2 =      "com.android.vending.billing.InAppBillingService."
+        const val khash2 =      "48b19168f8f466638c400c2e8eb8eebe"
+        const val kname2 =      lucky_patcher
+
+        /**
+         * Freedom
+         * */
+        const val field3 =      "jase.freedom"
+        const val khash3 =      "fde5230b767d93fbc23010f9de757f04"
+        const val kname3 =      freedom
+
+        const val field4 =      "madkite.freedom"
+        const val khash4 =      "771df92f8cc82ad893bb3378a155338d"
+        const val kname4 =      freedom
+
+        /**
+         * Modded Play Store
+         * */
+        const val field5 =      "com.android.vendinc"
+        const val khash5 =      "81907933708408ddc91af1f381e65bff"
+        const val kname5 =      modded_store
+
+        /**
+         * XModGames
+         * */
+        const val field6 =      "com.xmodgame"
+        const val khash6 =      "00d0c2bf72590fd9281bb0d60a408092"
+        const val kname6 =      xmodgames
+    }
+
+    object classname {
+        /**
+         * Lucky Patcher
+         * */
+        const val field1 =      "com.lp"
+        const val khash1 =      "38d21e850edd2a6c6253918770a59b27"
+        const val kname1 =      lucky_patcher
+
+    }
+
+    object regexp {
+        /**
+         * Lucky Patcher
+         * */
+        const val field1 =      "-*[LІ][uцџ][cс][kкќӄ][yуӳӱӰӯӮУў][-.#@_*/\\+`\"$   ~][PРҎҏр][aаӑӓ][tт][cс][hнһӈҺ][eєёеҽзэҿ][rя][sѕ]?-*"
+        const val khash1 =      "6a730bba41046d0a9a9ec2a24f871380"
+        const val kname1 =      lucky_patcher
+    }
+
+}

library/src/main/java/com/andreacioccarelli/billingprotector/crypt/HashGeneratior.kt

@@ -0,0 +1,23 @@
+package com.andreacioccarelli.billingprotector.crypt
+
+import java.security.MessageDigest
+import kotlin.experimental.and
+
+
+/**
+ * Designed and Developed by Andrea Cioccarelli
+ */
+
+object HashGeneratior {
+    fun hash(input: String): String {
+        val md = MessageDigest.getInstance("MD5")
+        md.update(input.toByteArray())
+        val digest = md.digest()
+        val sb = StringBuffer()
+        for (b in digest) {
+            sb.append(String.format("%02x", b and 0xff.toByte()))
+        }
+
+        return sb.toString()
+    }
+}

library/src/main/java/com/andreacioccarelli/billingprotector/data/AppDefinition.kt

@@ -0,0 +1,12 @@
+package com.andreacioccarelli.billingprotector.data
+
+/**
+ * Designed and Developed by Andrea Cioccarelli
+ */
+
+abstract class AppDefinition{
+    abstract val field: String
+    abstract val hash: String
+    abstract val criteria: SelectionCriteria
+    abstract val name: String
+}

library/src/main/java/com/andreacioccarelli/billingprotector/data/DetectionCause.kt

@@ -0,0 +1,7 @@
+package com.andreacioccarelli.billingprotector.data
+
+/**
+ * Designed and Developed by Andrea Cioccarelli
+ */
+
+enum class DetectionCause { PIRACY }