v15.9.8

.idea/deploymentTargetSelector.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="temurin-21" project-jdk-type="JavaSDK">

app/build.gradle.kts

@@ -47,9 +47,7 @@ android {
             isMinifyEnabled = true
             isShrinkResources = true
             multiDexEnabled = false
-            proguardFiles(
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
-                getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
-            )
         }
     }
 
@@ -92,10 +90,8 @@ tasks.register("copyFiles") {
 
     doLast {
         val moduleFolder = project.rootDir.resolve("module")
-        val dexFile =
+        val dexFile = project.layout.buildDirectory.get().asFile.resolve("intermediates/dex/release/minifyReleaseWithR8/classes.dex")
-            project.layout.buildDirectory.get().asFile.resolve("intermediates/dex/release/minifyReleaseWithR8/classes.dex")
+        val soDir = project.layout.buildDirectory.get().asFile.resolve("intermediates/stripped_native_libs/release/stripReleaseDebugSymbols/out/lib")
-        val soDir =
-            project.layout.buildDirectory.get().asFile.resolve("intermediates/stripped_native_libs/release/stripReleaseDebugSymbols/out/lib")
 
         dexFile.copyTo(moduleFolder.resolve("classes.dex"), overwrite = true)
 

app/src/main/cpp/main.cpp

@@ -1,6 +1,7 @@
 #include <android/log.h>
 #include <sys/system_properties.h>
 #include <unistd.h>
+#include <regex>
 #include "dobby.h"
 #include "json.hpp"
 #include "zygisk.hpp"
@@ -13,7 +14,7 @@
 
 #define PIF_JSON_DEFAULT "/data/adb/modules/playintegrityfix/pif.json"
 
-static nlohmann::json json;
+static nlohmann::json PROPS;
 
 typedef void (*T_Callback)(void *, const char *, const char *, uint32_t);
 
@@ -23,35 +24,20 @@ static void modify_callback(void *cookie, const char *name, const char *value, u
 
     if (cookie == nullptr || name == nullptr || value == nullptr || o_callback == nullptr) return;
 
-    std::string_view prop(name);
+    std::string prop(name);
 
-    if (prop.ends_with("security_patch")) {
+    for (auto &[key, val]: PROPS.items()) {
-
+        if (key.starts_with('*')) {
-        if (json.contains("SECURITY_PATCH")) {
+            if (prop.ends_with(key.substr(1))) {
-            if (json["SECURITY_PATCH"].is_string()) {
+                value = val.get<std::string>().c_str();
-                value = json["SECURITY_PATCH"].get<std::string>().c_str();
+                break;
+            }
+        } else {
+            if (prop == key) {
+                value = val.get<std::string>().c_str();
+                break;
             }
         }
-
-    } else if (prop.ends_with("api_level")) {
-
-        if (json.contains("FIRST_API_LEVEL")) {
-            if (json["FIRST_API_LEVEL"].is_number_integer()) {
-                value = std::to_string(json["FIRST_API_LEVEL"].get<int>()).c_str();
-            }
-        }
-
-    } else if (prop.ends_with("build.id")) {
-
-        if (json.contains("BUILD_ID")) {
-            if (json["BUILD_ID"].is_string()) {
-                value = json["BUILD_ID"].get<std::string>().c_str();
-            }
-        }
-
-    } else if (prop == "sys.usb.state") {
-
-        value = "none";
     }
 
     if (!prop.starts_with("persist") && !prop.starts_with("cache") && !prop.starts_with("debug")) {
@@ -92,30 +78,43 @@ public:
 
     void preAppSpecialize(zygisk::AppSpecializeArgs *args) override {
 
-        if (args != nullptr) {
+        if (!args) {
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+            return;
+        }
 
-            auto dir = env->GetStringUTFChars(args->app_data_dir, nullptr);
+        const char *rawDir = env->GetStringUTFChars(args->app_data_dir, nullptr);
 
-            if (dir != nullptr) {
+        if (!rawDir) {
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+            return;
+        }
 
-                bool isGms = std::string_view(dir).ends_with("/com.google.android.gms");
+        const char *rawName = env->GetStringUTFChars(args->nice_name, nullptr);
 
-                env->ReleaseStringUTFChars(args->app_data_dir, dir);
+        if (!rawName) {
+            env->ReleaseStringUTFChars(args->app_data_dir, rawDir);
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+            return;
+        }
 
-                if (isGms) {
+        std::string dir(rawDir);
+        std::string name(rawName);
+
+        env->ReleaseStringUTFChars(args->app_data_dir, rawDir);
+        env->ReleaseStringUTFChars(args->nice_name, rawName);
+
+        if (!dir.ends_with("/com.google.android.gms")) {
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+            return;
+        }
 
         api->setOption(zygisk::FORCE_DENYLIST_UNMOUNT);
 
-                    auto name = env->GetStringUTFChars(args->nice_name, nullptr);
+        if (name != "com.google.android.gms.unstable") {
-
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
-                    if (name != nullptr) {
+            return;
-
+        }
-                        bool isGmsUnstable =
-                                std::string_view(name) == "com.google.android.gms.unstable";
-
-                        env->ReleaseStringUTFChars(args->nice_name, name);
-
-                        if (isGmsUnstable) {
 
         long dexSize = 0, jsonSize = 0;
 
@@ -127,7 +126,11 @@ public:
         LOGD("Dex file size: %ld", dexSize);
         LOGD("Json file size: %ld", jsonSize);
 
-                            if (dexSize > 0 && jsonSize > 0) {
+        if (dexSize < 1 || jsonSize < 1) {
+            close(fd);
+            api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+            return;
+        }
 
         dexVector.resize(dexSize);
         read(fd, dexVector.data(), dexSize);
@@ -137,19 +140,14 @@ public:
         jsonVector.resize(jsonSize);
         read(fd, jsonVector.data(), jsonSize);
 
-                                json = nlohmann::json::parse(jsonVector, nullptr, false, true);
-                            }
-
         close(fd);
 
-                            return;
+        json = nlohmann::json::parse(jsonVector, nullptr, false, true);
-                        }
-                    }
-                }
-            }
-        }
 
-        api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
+        if (json.contains("PROPS")) {
+            PROPS = json["PROPS"];
+            json.erase("PROPS");
+        }
     }
 
     void postAppSpecialize(const zygisk::AppSpecializeArgs *args) override {
@@ -168,6 +166,7 @@ private:
     zygisk::Api *api = nullptr;
     JNIEnv *env = nullptr;
     std::vector<uint8_t> dexVector;
+    nlohmann::json json;
 
     void injectDex() {
         LOGD("get system classloader");

app/src/main/java/es/chiteroman/playintegrityfix/CustomKeyStoreSpi.java

@@ -3,6 +3,7 @@ package es.chiteroman.playintegrityfix;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.lang.reflect.Method;
 import java.security.Key;
 import java.security.KeyStoreException;
 import java.security.KeyStoreSpi;
@@ -10,6 +11,7 @@ import java.security.NoSuchAlgorithmException;
 import java.security.UnrecoverableKeyException;
 import java.security.cert.Certificate;
 import java.security.cert.CertificateException;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.Enumeration;
 import java.util.Locale;
@@ -22,14 +24,33 @@ public final class CustomKeyStoreSpi extends KeyStoreSpi {
         return keyStoreSpi.engineGetKey(alias, password);
     }
 
+    private static String getProcessName() {
+        try {
+            Class<?> activityThread = Class.forName("android.app.ActivityThread");
+
+            Method method = activityThread.getDeclaredMethod("currentProcessName");
+
+            method.setAccessible(true);
+
+            return (String) method.invoke(null);
+
+        } catch (Throwable t) {
+            EntryPoint.LOG(t.toString());
+        }
+        return null;
+    }
+
     @Override
     public Certificate[] engineGetCertificateChain(String alias) {
 
-        for (StackTraceElement element : Thread.currentThread().getStackTrace()) {
+        boolean droidGuard = Arrays.stream(Thread.currentThread().getStackTrace()).anyMatch(e -> e.getClassName().toLowerCase(Locale.US).contains("droidguard"));
-            if (element.getClassName().toLowerCase(Locale.US).contains("droidguard")) {
+
+        String processName = getProcessName();
+
+        if (processName != null && droidGuard && processName.equals("com.google.android.gms.unstable")) {
+            EntryPoint.LOG("DroidGuard call detected. Throw exception!");
             throw new UnsupportedOperationException();
         }
-        }
 
         return keyStoreSpi.engineGetCertificateChain(alias);
     }

app/src/main/java/es/chiteroman/playintegrityfix/CustomProvider.java

@@ -14,7 +14,9 @@ public final class CustomProvider extends Provider {
     public synchronized Service getService(String type, String algorithm) {
         EntryPoint.LOG(String.format("Service: '%s' | Algorithm: '%s'", type, algorithm));
 
-        EntryPoint.spoofFields();
+        Thread t = new Thread(EntryPoint::spoofFields);
+        t.setDaemon(true);
+        t.start();
 
         return super.getService(type, algorithm);
     }

changelog.md

@@ -7,6 +7,8 @@ If not, try removing /data/adb/pif.json file.
 Donations:
 https://www.paypal.com/paypalme/chiteroman
 
-# v15.9.7
+# v15.9.8
 
-- Improve code detecting attestation extensions.
+- MEETS_DEVICE_INTEGRITY is green again ✅
+- Refine code
+- You can define your own native props in pif.json!

module/pif.json

@@ -1,11 +1,22 @@
 {
-    "PRODUCT": "griffin_retcn",
-    "DEVICE": "griffin",
     "MANUFACTURER": "motorola",
+    "MODEL": "XT1575",
+    "FINGERPRINT": "motorola/clark_retus/clark:6.0/MPHS24.49-18-8/4:user/release-keys",
     "BRAND": "motorola",
-    "MODEL": "XT1650-05",
+    "PRODUCT": "clark_retus",
-    "FINGERPRINT": "motorola/griffin_retcn/griffin:6.0.1/MCC24.246-37/42:user/release-keys",
+    "DEVICE": "clark",
-    "SECURITY_PATCH": "2016-07-01",
+    "RELEASE": "6.0",
-    "ID": "MCC24.246-37",
+    "ID": "MPHS24.49-18-8",
-    "FIRST_API_LEVEL": 21
+    "INCREMENTAL": "4",
+    "TYPE": "user",
+    "TAGS": "release-keys",
+    "SECURITY_PATCH": "2016-09-01",
+    "PROPS": {
+        "*api_level": "25",
+        "*.security_patch": "2016-09-01",
+        "*.build.id": "MPHS24.49-18-8",
+        "*.fingerprint": "motorola/clark_retus/clark:6.0/MPHS24.49-18-8/4:user/release-keys",
+        "sys.usb.state": "none",
+        "ro.secureboot.lockstate": "locked"
+    }
 }

update.json

@@ -1,6 +1,6 @@
 {
-  "version": "v15.9.7",
+  "version": "v15.9.8",
-  "versionCode": 15970,
+  "versionCode": 15980,
-  "zipUrl": "https://github.com/chiteroman/PlayIntegrityFix/releases/download/v15.9.7/PlayIntegrityFix_v15.9.7.zip",
+  "zipUrl": "https://github.com/chiteroman/PlayIntegrityFix/releases/download/v15.9.8/PlayIntegrityFix_v15.9.8.zip",
   "changelog": "https://raw.githubusercontent.com/chiteroman/PlayIntegrityFix/main/changelog.md"
 }