ietf-smtp
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Re: [ietf-smtp] Public Key Look Up

2021-05-10 14:09:46
On 5/8/2021 10:26 AM, John Levine wrote:
Right.  This idea has failed plenty of times already.


As I recall, at least one perceived problem with the dramatic difference in scale between querying for a host versus query for a user.

I recently noted that Shaken/Stir requires a cert per phone number, which seems a rather larger scale of real-world use than certs have otherwise gotten, to date. Not sure how many orders of magnitude difference, but likely more than one.


d/

--
Dave Crocker
Brandenburg InternetWorking
bbiw.net

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