Using fStream As FileStream = File.Open(strResPath, FileMode.CreateNew)
    Using cStream As New CryptoStream(fStream, _RijndaelAlg.CreateEncryptor( _
  _RijndaelAlg.Key, _RijndaelAlg.IV), CryptoStreamMode.Write)
        Using gStream As New GZipStream(cStream, CompressionMode.Compress)
            Using sWriter As New StreamWriter(gStream, Encoding.UTF8)
                sWriter.Write(strContent)
            End Using
        End Using
    End Using
End Using

Using fStream As Stream = Assembly.GetExecutingAssembly( _
  ).GetManifestResourceStream(strResStream)
    Using cStream As New CryptoStream(fStream, _RijndaelAlg.CreateDecryptor(pw, _
iv), CryptoStreamMode.Read)
        Using gStream As New GZipStream(cStream, CompressionMode.Decompress)
            bytData = New BinaryReader(gStream, Encoding.UTF8).ReadBytes(CInt( _
  fStream.Length))
        End Using
    End Using
End Using

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Woher soll ich wissen, was ich denke, bevor ich h?re, was ich sage?