anti cheat indicator

Hygcgggnngff

Sep 28th, 2024 (edited)

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using UnityEngine;
public class APKIntegrityChecker : MonoBehaviour
{
string expectedSignature = "your_apk_signature_here"; // Replace with your actual APK signature
void Start()
{
if (!CheckAPKSignature())
{
Debug.LogError("APK integrity check failed. Exiting game.");
Application.Quit();
}
else
{
Debug.Log("APK integrity verified.");
}
}
bool CheckAPKSignature()
{
try
{
using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer"))
{
AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
AndroidJavaObject packageManager = currentActivity.Call<AndroidJavaObject>("getPackageManager");
AndroidJavaObject packageInfo = packageManager.Call<AndroidJavaObject>("getPackageInfo", currentActivity.Call<string>("getPackageName"), 64); // PackageManager.GET_SIGNATURES = 64
AndroidJavaObject[] signatures = packageInfo.Get<AndroidJavaObject[]>("signatures");
string apkSignature = signatures[0].Call<string>("toCharsString");
return apkSignature == expectedSignature;
}
}
catch (System.Exception e)
{
Debug.LogError("Error checking APK signature: " + e.Message);
return false;
}
}
}

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