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Re: [openpgp] User ID Attribute Subpacket

"Derek Atkins" <derek@ihtfp.com> Thu, 21 February 2019 15:22 UTC

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Date: Thu, 21 Feb 2019 10:22:29 -0500
From: Derek Atkins <derek@ihtfp.com>
To: Wiktor Kwapisiewicz <wiktor=40metacode.biz@dmarc.ietf.org>
Cc: Derek Atkins <derek@ihtfp.com>, openpgp@ietf.org
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Subject: Re: [openpgp] User ID Attribute Subpacket
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Hi,

On Thu, February 21, 2019 9:46 am, Wiktor Kwapisiewicz wrote:
> Hi Derek,
>
> On 21.02.2019 15:40, Derek Atkins wrote:
>> This is exactly it -- we are storing a certificate on an NFC (or even
>> UHF
>> RFID) chip that would be presented to a verifier -- and then the chip
>> would perform a key exchange using the key in the certificate for a
>> proof-of-possession authentication.  Every byte matters, which is
>> exactly
>> why we went with OpenPGP and not X509!
>
> Sounds interesting, too bad it's not public, I'd gladly check out the
> implementation details :)

I will see what I can do about that.  But no promises.  :-)

> Thanks for taking the time to describe it all!

You're welcome.  Thanks for listening :)

> Kind regards,
> Wiktor

-derek
-- 
       Derek Atkins                 617-623-3745
       derek@ihtfp.com             www.ihtfp.com
       Computer and Internet Security Consultant

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