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Re: Intent to package kth kerberos (krb4 or heimdal, not sure which)



Raul Miller wrote:
> 
> Jean Pierre LeJacq <jplejacq@quoininc.com> wrote:
> > This is a fundamental flaw with kerberos (and SSL and similiar
> > systems). I believe that a better approach is to move encryption and
> > authentication down to the IP layer as is done with SKIP and IPsec.
> > ALL applications and protocols will then work without modification.
> 
> Er.. there's no reason not to use Kerberos and IPsec together.
> 
> Furthermore, I have some doubt about whether IPsec really addresses
> the issues of user authentication and privacy -- in many cases it
> seems more applicable to host and maybe application issues.
> 
> Also, SKIP, as far as I know, is an example of an early IPsec effort,
> and SSL does not address all the same issues.

IMO, once ipsec is deployed, kerberos (and to a lesser extent SSL and
ssh) will be a lot of dead weight - an annoying maintenance burden.

Even the -authors- of kerberos acknowledge that it's a bit of a hack
designed to work around some obnoxious patents - patents which will
expire in the near future (D-H' has already).

That said, ipsec isn't perfect.  EG, it probably won't help RPC
applications much.


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