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Comment by chasil

3 years ago

That would make it seem that the lengthy hybrid discussion in the blog is a misdirection.

I will grant you that this does support your argument.

EDIT: Actually, what you have said does not seem at all correct.

In DJB's Apon complaint, we find this text:

'For example, in email to pqc-forum dated 30 Oct 2019 15:38:10 +0000 (2019), NIST posted technical comments regarding hybrid encryption modes and asked for feedback “either here on the pqc-forum or by contacting us at pqc-comments@nist.gov” (emphasis added).'

If hybrid encryption is entirely beyond the purview of the NIST PQC competition, then why did this discussion and feedback request ever take place?

Look, I'm just not going to dignify the argument that there is somehow some controversy over the NIST PQC contest not recommending higher-level constructions to plug PQC KEMs into Curve25519 key exchanges. I get that this seems like a super interesting controversy to you, because Bernstein's blog post is misleading you, but this simply isn't a real controversy.