Re: [Spud] on trust and lying

Roland Bless <roland.bless@kit.edu> Wed, 25 March 2015 19:53 UTC

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Date: Wed, 25 Mar 2015 20:53:09 +0100
From: Roland Bless <roland.bless@kit.edu>
Organization: Institute of Telematics, Karlsruhe Institute of Technology (KIT)
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Subject: Re: [Spud] on trust and lying
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Hi

Eliot Lear wrote:
> Whatever SPUD becomes, it has to establish, at the very least, that
> implicit behavior contract for UDP.  Today it simply doesn't exist
> in the general sense, although there are may be a higher few 
> protocols that allow for that.

Especially for future protocols, the middleboxes have to believe/trust
on the information given in the SPUD encapsulation, since they may not
be able to check what the protocol is actually doing inside due to
encryption.

Regards,
 Roland

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