docs: @Override
    public final void restoreDatabase(final String pDbName) throws Exception {
      String encPath = this.backupDir + File.separator + pDbName + ".sqlten";
      File dbBkFile = new File(encPath);
      if (dbBkFile.exists()) {
        this.cryptoHelper.decryptFile(encPath,
          this.databaseDir + File.separator + pDbName + ".sqlite");
      }
    }