Re: [dane] PGP security models, was Summary of IETF LC for draft-ietf-dane-openpgpkey

Randy Bush <randy@psg.com> Wed, 23 September 2015 08:12 UTC

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Date: Wed, 23 Sep 2015 14:12:37 +0600
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From: Randy Bush <randy@psg.com>
To: Viktor Dukhovni <ietf-dane@dukhovni.org>
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Subject: Re: [dane] PGP security models, was Summary of IETF LC for draft-ietf-dane-openpgpkey
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> We'll likely never meet in person.  You have a sensitive message to
> send me about Postfix or OpenSSL or something like that.  Now what?
> 
> Or more likely you have nothing sensitive to send me at all, but
> prefer not to have your communications routinely intercepted or stored
> in the clear.  Now what?
> 
> The draft strives to make PGP scale, with an inevitable trade-off in
> identity assurance.  The security needs of covert-agents are not the
> same as the security needs of most ordinary citizens.

if i think of it as a form of opportunistic encryption with very weak
authentication it seems useful.

but when i want strong authentication i want strong introduction.

randy