Deirdre Connolly writes:
> I wrote it because I wanted to use it. Enough.

Don't proposals to IETF always claim that there will be users? This is
content-free, and not a valid argument for IETF endorsement.

Back in March, the first message announcing the draft similarly didn't
give a technological rationale for the draft. I promptly raised security
objections; those weren't answered.

There was, however, more information after Eric Rescorla asked what the
motivation was for the draft. Specifically, your answer claimed that
this is what NSA wants:

> In the more concrete scope, FIPS / CNSA 2.0 compliance guidelines
> <https://media.defense.gov/2022/Sep/07/2003071834/-1/-1/0/CSA_CNSA_2.0_ALGORITHMS_.PDF>
> currently are a big 'maybe' at best for 'hybrid solutions', and the
> timetables for compliant browsers, servers, and services are to exclusively
> use FIPS 203 at level V (ML-KEM-1024) by 2033. I figure there will be
> demand for pure ML-KEM key agreement, not hybrid (with no questions that
> come along with it of whether it's actually allowed or not).

How does this NSA-dominated statement of the document's rationale match
the new statement "I wrote it because I wanted to use it"? I'm puzzled.

This rationale was preceded by a few lines objecting to hybrids "in the
long-term". That obviously isn't a rationale for a current draft.

---D. J. Bernstein

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