Brian Smith <br...@briansmith.org> wrote:

> This way, one Poly1305 invocation per record could be saved, potentially, 
> forapplication_data records, which is the common case.
>
>
This is still true, but...


> An implementation that avavoids sending encrypted alerts and avoids 
> renegotiation could avoid writing code for the case where non-empty AAD is 
> needed, and could share the exact same code between TLS 1.2 and TLS 1.3 for 
> ChaCha20-Poly1305.
>
>
This isn't true, because of the Finished message. So, it is not quite as
good of an idea as I thought, but still it seems like it could be
worthwhile.

Cheers,
Brian
-- 
https://briansmith.org/
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