On Sat, Nov 2, 2024 at 12:12 AM John Mattsson <john.matts...@ericsson.com>
wrote:

> Eric Rescorla wrote:
> >Is reuse of ML-KEM keys worse in some way than the reuse of ECDHE keys?
>
> No reuse of ephemeral keys is always bad.
>

Right.

Based on the discussion so far, I think it would be reasonable to have a
mandate for TLS 1.3 generally. However, I don't think it's a good thing to
have a different rule for this key exchange algorithm than for TLS as a
whole unless there's some specific technical reason for it.

i would defer to the chairs on what they think the appropriate avenue is
for such a requirement for 1.3.

-Ekr





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