+/*!
+ \class QDefaultMaskGenerator
+
+ \inmodule QtWebSockets
+
+ \brief The QDefaultMaskGenerator class provides the default mask generator for QtWebSockets.
+
+ The WebSockets specification as outlined in {http://tools.ietf.org/html/rfc6455}{RFC 6455}
+ requires that all communication from client to server must be masked. This is to prevent
+ malicious scripts to attack bad behaving proxies.
+ For more information about the importance of good masking,
+ see \l {http://w2spconf.com/2011/papers/websocket.pdf}.
+ The default mask generator uses the cryptographically insecure qrand() function.
+ The best measure against attacks mentioned in the document above,
+ is to use QWebSocket over a secure connection (\e wss://).
+ In general, always be careful to not have 3rd party script access to
+ a QWebSocket in your application.
+
+ \internal
+*/