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Re: [COSE] draft-prorock-cose-post-quantum-signatures [Was: Re: Call for COSE Agenda Items for IETF 113 in Vienna]

Mike Prorock <mprorock@mesur.io> Thu, 10 March 2022 10:27 UTC

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From: Mike Prorock <mprorock@mesur.io>
Date: Thu, 10 Mar 2022 05:27:18 -0500
Message-ID: <CAGJKSNSY5WdXXRrE-GBi7zgsy69ea8MhPsc0P4X7tNB4=JDRtw@mail.gmail.com>
To: Anders Rundgren <anders.rundgren.net@gmail.com>
Cc: Mike Jones <Michael.Jones@microsoft.com>, Russ Housley <housley@vigilsec.com>, cose@ietf.org, Orie <orie@transmute.industries>
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Subject: Re: [COSE] draft-prorock-cose-post-quantum-signatures [Was: Re: Call for COSE Agenda Items for IETF 113 in Vienna]
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Thanks Anders,
This implementation side is exactly why I set kty as a unique value first.
This work started when I was testing an implementation of Dilithium, and
then SPHINCS+ with some of our existing code and I wanted a clean way to
branch down a path to the new libs without adjusting our existing code that
switches on key types.  This was so that we could begin validating our
ability to handle post quantum algorithms once NIST finalizes, based on a
few customer requests.

Mike Prorock
mesur.io

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