[27779] in Kerberos
Re: @ character in username
daemon@ATHENA.MIT.EDU (Markus Moeller)
Tue May 15 15:28:06 2007
To: kerberos@mit.edu
From: "Markus Moeller" <huaraz@moeller.plus.com>
Date: Tue, 15 May 2007 20:27:03 +0100
Message-ID: <f2d1iv$f2g$1@sea.gmane.org>
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Errors-To: kerberos-bounces@mit.edu
Try to use kinit user\\@mailaddress.com.
I use a modified kinit(deals with @ and set the principal type to
enterprise) to use email addresses stored in AD under the userprincipalname.
You get
./mkinit huaraz@moeller.plus.com
Password for huaraz\@moeller.plus.com@WINDOWS2003.HOME:
markus@OpenSuse:~/mysources/kinit_email> klist -e
Ticket cache: FILE:/tmp/krb5cc_1000
Default principal: huaraz\@moeller.plus.com@WINDOWS2003.HOME
Valid starting Expires Service principal
05/15/07 20:21:09 05/16/07 06:21:04
krbtgt/WINDOWS2003.HOME@WINDOWS2003.HOME
renew until 05/16/07 20:21:09, Etype (skey, tkt): ArcFour with
HMAC/md5, ArcFour with HMAC/md5
Regards
Markus
"Arati Desai" <artipdesai@yahoo.com> wrote in message
news:396126.1881.qm@web61011.mail.yahoo.com...
> Hi All,
>
> My user name contains '@' character as I need to host multiple domains on
> a single box.
> I have created a user's principal as username\@domain@REALM. First @'
> character is escaped with a '\' while creating principal and generating a
> ticket.
> But I am getting 'Invalid user' error when I try to login with this user
> while the kerb5 authentication succeeds for normal users. (I am using
> heimdal at the service's end for authentication, while the KDC is from
> MIT.)
>
> Is '@' character supported in user name? If so, is there any special
> precaution to be taken while using such user names?
>
> Thanks,
> Arati
>
>
>
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