Authentication (for web and for printing)

[Helge Hansemann]

Hi,

when I´m contacting the cupsserver via http:cupsserver:631 I´m asked for user 
and password. So far so good.

Now I would like to use an authentication mechanism for printing itself, e.g. 
with kprinter. (If I cannot trust the client and its logged in user).

Is this possible in general? Is this the form server - port - user - password 
in Systemoptions of kprinter for? If I´m using it, no user information is 
given to the server !

Thanks for your help,

Greetings, hh