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Re: Support for multiple GSS libs



Ah. But you still need the ability to select the mech at runtime -- by
that point only dlopen()/dlsym() at the app level or mechglue in the GSS
libs will help.

Q: Why prohibit the use of SPNEGO in SSH? Are there archives where the
   issue was discussed that I can read?

   Is it because, if GSS is selected, but the GSS mech negotiated by
   SPNEGO is not accpetable, then there is no way to go back and
   re-negotiate at the SSH level? Is there no way to go back and
   re-negotiate at the SSH level?

Cheers,

Nico


On Wed, Nov 07, 2001 at 05:40:26PM +0000, Simon Wilkinson wrote:
> On Wednesday 07 November 2001 17:30, Nicolas Williams wrote:
> > To negotiate which mech to use you'd need an SPNEGO implementation. And
> > the mechglue.
> 
> Not within the context of OpenSSH. The GSSAPI drafts for SSH specifically 
> prohibit the use of SPNEGO and instead mechanism negotiation is performed at 
> the same time as all other key exchange / user authentication negotiation, 
> within the SSH protocol.
> 
> S.
> 
> -- 
> Simon Wilkinson            <simon@sxw.org.uk>          http://www.sxw.org.uk
> "Do not meddle in the affairs of wizards, for you are crunchy and good with
> ketchup"
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