Hi Heiko, On Wed, Mar 29, 2023 at 04:06:38PM +0200, Heiko Stuebner wrote: > > [PATCH v4 0/4] Implement GCM ghash using Zbc and Zbkb extensions Has there been consideration of implementing AES-GCM instead of GHASH by itself? This is what arm64 does, for example. There is not currently any use case for GHASH outside of AES-GCM, and it's more efficient to implement the full AES-GCM. - Eric