[39443] in Kerberos
Re: one time password integration
daemon@ATHENA.MIT.EDU (Ken Hornstein via Kerberos)
Wed Jul 31 16:38:45 2024
Message-Id: <202407312038.46VKcXkl031026@hedwig.cmf.nrl.navy.mil>
To: Charles Hedrick <hedrick@rutgers.edu>
cc: "kerberos@mit.edu" <kerberos@mit.edu>
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Date: Wed, 31 Jul 2024 16:38:32 -0400
From: Ken Hornstein via Kerberos <kerberos@mit.edu>
Reply-To: Ken Hornstein <kenh@cmf.nrl.navy.mil>
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>One surprise in doing all of this is that there seems to be no standard
>utility to let us see the auth indicator for the user's credentials. I'm
>probably doing to use one of the test programs (adata). It seems to be
>complicated by having the auth indicator in the encrypted part of the
>ticket.
If you are using the GSSAPI to authenticate, there's a way (it's kind
of complicated and weird, like the rest of the GSSAPI). There's not a
native way to do that with the Kerberos API; on my list is to submit a
patch to MIT to expose the necessary API (there's a lot of things on
that list, so don't wait for me). However, if you're interested in
looking at authentication indicators in TGTs, I'm not sure there's a
way to verify the AD-CAMMAC container in a TGT; you'd need to look at
a service ticket (which I suppose you would already have if you were
verifying a Kerberos password).
--Ken
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