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package moe.yuuta.workmode.gpl
import android.annotation.SuppressLint
import android.content.Context
import android.provider.Settings
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleObserver
import androidx.lifecycle.OnLifecycleEvent
import moe.yuuta.gplicense.AESObfuscator
import moe.yuuta.gplicense.LicenseChecker
import moe.yuuta.gplicense.LicenseCheckerCallback
import moe.yuuta.gplicense.ServerManagedPolicy
import moe.yuuta.workmode.BuildConfig
// #Anti-Crack
// Google Play Licenser
class GPL(
private val context: Context,
private val lifecycle: Lifecycle,
private val callback: LicenseCheckerCallback
) : LifecycleObserver {
private val SALT = byteArrayOf(
-90, 83, 80, -91, -37, -57, 74, -69, 52, 89,
-9, -5, -77, -71, -36, -79, -11, 37, -69, 88
)
private lateinit var instance: LicenseChecker
@OnLifecycleEvent(Lifecycle.Event.ON_CREATE)
fun start() {
@SuppressLint("HardwareIds") val android_id = Settings.Secure.getString(context.contentResolver,
Settings.Secure.ANDROID_ID)
instance = LicenseChecker(
context,
ServerManagedPolicy(context, AESObfuscator(SALT, BuildConfig.APPLICATION_ID, android_id)),
BuildConfig.GOOGLE_PLAY_LICENSING_KEY
)
instance.checkAccess(callback)
}
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
fun destroy() {
if (::instance.isInitialized) {
instance.onDestroy()
}
}
}
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