u...@gnu.org writes:

> From: Daiki Ueno <du...@redhat.com>
>
> This implements AES-GCM-SIV, described in RFC8452, on top of the
> existing AES-GCM primitives.  In particular, its hash algorithm
> POLYVAL is implemented using the GHASH with additional byte order
> conversion according to RFC8452 Appendix A.

Thanks, I added a few comments on the MR. In particular, I think it's
undesirable to duplicate much of the ghash logic. I've had a quick look
at the RFC, and it seems the intention is that polyval can be
implemented as a rather simple wrapper around ghash?

Regards,
/Niels

-- 
Niels Möller. PGP key CB4962D070D77D7FCB8BA36271D8F1FF368C6677.
Internet email is subject to wholesale government surveillance.
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