Чтение данных из SQLCipher без создания класса DBHelper; Ошибка: не удалось открыть базу данных

Question

Я создаю два приложения с одинаковым именем пакета:

1. В первом приложении я использую SQLiteCipher, используя «Pass_Phrase» (БД Version_1) для операций CRUD, используяJava.
2. Во втором приложении я просто хотел прочитать данные (без создания класса DBHelper) из SQLiteCipher и поместить их в комнату (БД версии_2) во время миграции с использованиемKotlin.

Примечание. Изменения будут затронуты при обновлении приложения.

Я завершил первое приложение и застрял наsqliteCipherDataList()во втором приложении. Нужна ваша помощь. Большое спасибо!

Код: UserDB.kt

      @Database(entities = [User::class], version = 2, exportSchema = false)
abstract class UserDB : RoomDatabase() {
    abstract fun userDAO(): UserDAO

    companion object {
        private var instance: UserDB? = null

        private val MIGRATION_1_2: Migration = object : Migration(1, 2) {
            override fun migrate(database: SupportSQLiteDatabase) {
                val db = SQLiteDatabase.openOrCreateDatabase("User.db", passphrase, null)
                db.rawExecSQL("ATTACH DATABASE '${encryptedDbPath}' AS encrypted KEY '${passphrase}'")
                db.rawExecSQL("SELECT sqlcipher_export('encrypted')")
                db.rawExecSQL("DETACH DATABASE encrypted")
                db.close()

                val version = database.version
                Log.v("Old version", version.toString() + "")
            }
        }

        // return userList
        fun sqliteCipherDataList(): List<User> {
            val userList: MutableList<User> = ArrayList()
            val db = SQLiteDatabase.openDatabase(encryptedDbPath, passphrase, null, SQLiteDatabase.OPEN_READONLY)
            val cursor: Cursor = db.query("Contacts", null, null, null, null, null, null)
            if (cursor.moveToFirst()) {
                do {
                    @SuppressLint("Range")
                    val emails = User(cursor.getString(cursor.getColumnIndex("Email")))
                    userList.add(emails)

                } while (cursor.moveToNext())
            }
            cursor.close()
            db.close()

            return userList
        }

        fun getDatabase(context: Context): UserDB? {
            if (instance == null) {
                synchronized(this) {
                    Log.d("UserDB", "Creating Database")
                    instance = Room.databaseBuilder(
                            context.applicationContext,
                            UserDB::class.java, "RoomDB"
                    )
                            .addMigrations(MIGRATION_1_2)
                            .allowMainThreadQueries()
                            .build()
                }
            }
            return instance!!
        }
    }

}

Код: MainAcitvity.kt

      class MainActivity : AppCompatActivity() {
    private var userDB: UserDB? = null
    private var userList: List<User>? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        SQLiteDatabase.loadLibs(this)

        val roomTextView = findViewById<TextView>(R.id.roomText)

        userList = UserDB.sqliteCipherDataList()
        Log.d("SQLiteCipherData", userList.toString())

        userDB = UserDB.getDatabase(this)

        userDB?.userDAO()!!.insertProductListToRoom(userList)

        val u: User = userDB?.userDAO()!!.getProductFromRoom()[0]
        Log.v("RoomDBData", u.Email)
        roomTextView.text = u.Email
    }
}

Исключение:

      2022-07-22 16:24:21.085 18889-18889/com.example.sqlitecipherjava E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.example.sqlitecipherjava, PID: 18889
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.sqlitecipherjava/com.example.sqlitecipherjava.MainActivity}: net.sqlcipher.database.SQLiteDiskIOException: error code 10: Could not open database
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3114)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1948)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7050)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
     Caused by: net.sqlcipher.database.SQLiteDiskIOException: error code 10: Could not open database
        at net.sqlcipher.database.SQLiteDatabase.dbopen(Native Method)
        at net.sqlcipher.database.SQLiteDatabase.openDatabaseInternal(SQLiteDatabase.java:2412)
        at net.sqlcipher.database.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1149)
        at net.sqlcipher.database.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1116)
        at net.sqlcipher.database.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1065)
        at net.sqlcipher.database.SQLiteDatabase.openDatabase(SQLiteDatabase.java:1019)
        at com.example.sqlitecipherjava.UserDB$Companion.sqliteCipherDataList(UserDB.kt:41)
        at com.example.sqlitecipherjava.MainActivity.onCreate(MainActivity.kt:22)
        at android.app.Activity.performCreate(Activity.java:7327)
        at android.app.Activity.performCreate(Activity.java:7318)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1271)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3094)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3257) 
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) 
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) 
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1948) 
        at android.os.Handler.dispatchMessage(Handler.java:106) 
        at android.os.Looper.loop(Looper.java:214) 
        at android.app.ActivityThread.main(ActivityThread.java:7050) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)