Re: Integrity protection of fetches

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On Sun, 2010-08-08 at 11:34 -0700, Matt McCutchen wrote:
> On Fri, 2010-08-06 at 11:29 -0500, Steve Bonneville wrote:
> > i.grok@xxxxxxxxxxx wrote:
> > > Ideally (from this perspective), the host would validate the response itself.
> > 
> > Exactly, if sshd is sufficiently paranoid it should make a query with
> > CD set in the request and do all the validation client-side.  If you let 
> > your nameserver do the validation, I think it's still possible to MITM 
> > this by messing with the communication between the stub resolver and the 
> > name server, which isn't secured.
> 
> Not to mention that one has to trust one's own nameserver, which is a
> bad idea when using a public wireless access point.  In order to achieve

I believe that can be simplified to 'using a public wireless access
point is a bad idea' =)
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Fedora Talk: adamwill AT fedoraproject DOT org
http://www.happyassassin.net

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