Question on ntlm_auth tool

Yimin Chen ymchen at cisco.com
Thu Sep 9 23:05:50 GMT 2004


Hi Andrew,

Thanks for the clarification!

I was trying to evaluate which API I can use to do NTLM authentication and 
group authorization. ntlm_auth was the first one I was looking at, since it 
is the one squid uses. Since this protocol doesn't exist today, I can still 
use:
  winbindd_request(WINBINDD_GETGROUPS, &request, &response) to manually 
retrieve the group sids, right?

Is there an API that I can use to retrieve a list of group names instead of 
group sids, given username?


Thanks!
Yimin

At 08:50 AM 9/10/2004 +1000, Andrew Bartlett wrote:
>On Fri, 2004-09-10 at 08:13, Yimin Chen wrote:
> > Hi,
> >
> > I am looking at the man page of ntlm_auth tool, and didn't find an
> > option to retrieve group information of the user. Does this mean only if
> > we pass the group access list information for the API to match group
> > information internally, that we can make use of the tool to do NTLM
> > authentcation + group access list?
>
>I am quite willing to add a new protocol that exports the group lists,
>or potentially (in consultation with the squid team) add this additional
>features to the existing squid-2.5-ntlmssp 'protocol'.
>
>The information is all there, as you know, so it would not be a big
>patch to pull out a string-converted list of SIDs.
>
>(I would do this by passing them in the 'extra_data' of the winbindd
>pipe protocol, separated from the username by a NULL, for example).
>
>Andrew Bartlett
>
>--
>Andrew Bartlett                                 abartlet at samba.org
>Authentication Developer, Samba Team            http://samba.org
>Student Network Administrator, Hawker College   abartlet at hawkerc.net


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