Re: [openpgp] Web Key Directory and CORS

Wiktor Kwapisiewicz <wiktor@metacode.biz> Wed, 03 April 2019 12:07 UTC

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To: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Cc: Werner Koch <wk@gnupg.org>, openpgp@ietf.org
References: <02531d3b-c743-6c34-f93b-0bd7a087aa5c@metacode.biz> <87y34uaat4.fsf@fifthhorseman.net> <ec0da01e-79af-d315-d277-1a1b7bca61fd@metacode.biz> <87y34r48g3.fsf@fifthhorseman.net>
From: Wiktor Kwapisiewicz <wiktor@metacode.biz>
Openpgp: preference=signencrypt
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Date: Wed, 03 Apr 2019 14:07:25 +0200
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Subject: Re: [openpgp] Web Key Directory and CORS
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Hi Daniel,

On 03.04.2019 13:47, Daniel Kahn Gillmor wrote:
> thanks, this is super useful.  Could you propose text to be added to
> https://tools.ietf.org/html/draft-koch-openpgp-webkey-service as
> deployment guidance?

Sure. I'll check out other RFCs for a formal language and I'll be back 
with a patch.

> neat, thanks for this!  It's a shame that it can't produce PGP/MIME
> messages, but rather does inline PGP, but i can see that's a limitation
> of mailto: itself.

Yes, lack of PGP/MIME is sadly not there, on the other hand the entire 
page has just 7 lines of readable JavaScript (not counting OpenPGP.js of 
course).

> I'm assuming this is yours as well:
> https://metacode.biz/openpgp/web-key-directory
> 
> that's very useful testing harness.  It doesn't seem to match draft -07
> though, because it's missing the l= query parameter
> (https://tools.ietf.org/html/draft-koch-openpgp-webkey-service-07#section-3.1),
> and i can't tell whether it tries the "openpgpkey.*" subdomain first.

Yes, that's mine and yes it hasn't been updated to match latest drafts. 
Sadly the amount of time I can spend on it is very scarce but bringing 
it up to date is definitely on my TODO list.

> Many thanks for putting concrete testing infrastructure in place for
> this, and walking through what such a tool needs to be useful in the
> browser-based message composition context!

No problem. Actually that's what I like in standards - implementations 
work in a wide variety of environments and still interoperate with each 
other.

Kind regards,
Wiktor

-- 
https://metacode.biz/@wiktor