feat: add multi instance detection, release 4.2.0 (#114)

* feat: update ios sdk

* feat: add android sdk 16.0.1

* feat: add multi instance detection

* release: freeRASP 4.2.0

* Update CHANGELOG.md

Co-authored-by: Ondřej Přikryl <[email protected]>

---------

Co-authored-by: Jaroslav Novotný <[email protected]>
Co-authored-by: Ondřej Přikryl <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -5,6 +5,43 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.2.0] - 2025-07-16
+
+- iOS SDK version: 6.12.1
+- Android SDK version: 16.0.1
+
+### Android
+
+#### Added
+
+- Added support for 16 KB memory page sizes
+- Added `multiInstance` callback
+  - Detecting whether the application is installed/running in various multi-instancing environments (e.g. Parallel Space)
+
+#### Changed
+
+- The ADB service running as a root is a signal for root detection
+- Improved emulator detection
+- Internal security improvements
+
+#### Fixed
+
+- Removed malware report duplicates
+
+### iOS
+
+#### Added
+
+- Added palera1n jailbreak detection
+
+#### Changed
+
+- Improved Dopamine jailbreak detection
+
+#### Fixed
+
+- Resolved memory-related stability issues.
+
 ## [4.1.0] - 2025-05-15
 
 - iOS SDK version: 6.11.0

android/build.gradle

@@ -99,7 +99,7 @@ dependencies {
   implementation "com.facebook.react:react-native:$react_native_version"
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
   implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1"
-  implementation "com.aheaditec.talsec.security:TalsecSecurity-Community-ReactNative:15.1.0"
+  implementation "com.aheaditec.talsec.security:TalsecSecurity-Community-ReactNative:16.0.1"
 }
 
 if (isNewArchitectureEnabled()) {

android/src/main/java/com/freeraspreactnative/FreeraspThreatHandler.kt

@@ -71,6 +71,10 @@ internal object FreeraspThreatHandler : ThreatListener.ThreatDetected, ThreatLis
     listener?.threatDetected(Threat.ScreenRecording)
   }
 
+  override fun onMultiInstanceDetected() {
+    listener?.threatDetected(Threat.MultiInstance)
+  }
+
   internal interface TalsecReactNative {
     fun threatDetected(threatType: Threat)
 

android/src/main/java/com/freeraspreactnative/Threat.kt

@@ -27,6 +27,7 @@ internal sealed class Threat(val value: Int) {
   object ADBEnabled : Threat((10000..999999999).random())
   object Screenshot : Threat((10000..999999999).random())
   object ScreenRecording : Threat((10000..999999999).random())
+  object MultiInstance : Threat((10000..999999999).random())
 
   companion object {
     internal fun getThreatValues(): WritableArray {
@@ -47,7 +48,8 @@ internal sealed class Threat(val value: Int) {
           Malware.value,
           ADBEnabled.value,
           Screenshot.value,
-          ScreenRecording.value
+          ScreenRecording.value,
+          MultiInstance.value
         )
       )
     }

example/src/App.tsx

@@ -206,6 +206,16 @@ const App = () => {
         )
       );
     },
+    // Android only
+    multiInstance: () => {
+      setAppChecks((currentState) =>
+        currentState.map((threat) =>
+          threat.name === 'Multi Instance'
+            ? { ...threat, status: 'nok' }
+            : threat
+        )
+      );
+    },
   };
 
   const addItemsToMalwareWhitelist = async () => {

example/src/checks.ts

@@ -20,4 +20,5 @@ export const androidChecks = [
   { name: 'Developer Mode', status: 'ok' },
   { name: 'Malware', status: 'ok' },
   { name: 'ADB Enabled', status: 'ok' },
+  { name: 'Multi Instance', status: 'ok' },
 ];

ios/TalsecRuntime.xcframework/Info.plist

@@ -8,32 +8,32 @@
 			<key>BinaryPath</key>
 			<string>TalsecRuntime.framework/TalsecRuntime</string>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64_x86_64-simulator</string>
+			<string>ios-arm64</string>
 			<key>LibraryPath</key>
 			<string>TalsecRuntime.framework</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
-				<string>x86_64</string>
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
-			<key>SupportedPlatformVariant</key>
-			<string>simulator</string>
 		</dict>
 		<dict>
 			<key>BinaryPath</key>
 			<string>TalsecRuntime.framework/TalsecRuntime</string>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64</string>
+			<string>ios-arm64_x86_64-simulator</string>
 			<key>LibraryPath</key>
 			<string>TalsecRuntime.framework</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
+				<string>x86_64</string>
 			</array>
 			<key>SupportedPlatform</key>
 			<string>ios</string>
+			<key>SupportedPlatformVariant</key>
+			<string>simulator</string>
 		</dict>
 	</array>
 	<key>CFBundlePackageType</key>