[30408] in Kerberos

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Re: Putty + GSSAPI from W2k3 terminal server to linux openssh daemon

daemon@ATHENA.MIT.EDU (Douglas E. Engert)
Mon Nov 3 10:11:50 2008

Message-ID: <490F1413.7090001@anl.gov>
Date: Mon, 03 Nov 2008 09:09:07 -0600
From: "Douglas E. Engert" <deengert@anl.gov>
MIME-Version: 1.0
To: petesea@bigfoot.com
In-Reply-To: <alpine.OSX.1.10.0811011133250.558@zippy-air>
Cc: putty@projects.tartarus.org, kerberos@mit.edu
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Errors-To: kerberos-bounces@mit.edu


petesea@bigfoot.com wrote:
> On Fri, 31 Oct 2008, deengert@anl.gov wrote:
> 
>> The v_t_m version could use either the Microsoft SSPI, or the MIT GSSAPI 
>> as implemented bi the MIT gssapi32.dll. The new PuTTY only does SSPI so 
>> there are some implications if you are trying to use this from a 
>> non-windows domain machine. (But runas could be used.)
> 
> That's unfortunate, I wish they would implement both methods.

Please express your concerns to the PuTTY people. A few years ago I tried
to get then to add GSS. They added initial support in the SVN so they are open
to suggestions. The wishlist page:
http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/kerberos-gssapi.html
says: "fixed-in: r8138 2008-08-10".  The Audit trail on the wishlist page says:
"We've got this. Perhaps if we say so we can get more pre-release testing."

> 
> I also wish they would implement GSSAPI Key Exchange, to avoid the need to 
> maintain host keys on the client.  I haven't found any implementation of 
> PuTTY that supports both MIT GSSAPI and GSSAPI Key Exchange.

That would be nice.

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> 
> 

-- 

  Douglas E. Engert  <DEEngert@anl.gov>
  Argonne National Laboratory
  9700 South Cass Avenue
  Argonne, Illinois  60439
  (630) 252-5444
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