On Fri, Apr 28, 2017 at 06:11:55PM +0200, Sabrina Dubroca wrote:

The current aesni AES-GCM implementation only offers support for
rfc4106(gcm(aes)).  This makes some things a little bit simpler
(handling of associated data and authentication tag), but it means
that non-IPsec users of gcm(aes) have to rely on
gcm_base(ctr-aes-aesni,ghash-clmulni), which is much slower.

This patchset adds handling of all valid authentication tag lengths
and of any associated data length to the assembly code, and exposes a
generic gcm(aes) AEAD algorithm to the crypto API.

With these patches, performance of MACsec on a single core increases
by 40% (from 4.5Gbps to around 6.3Gbps).

All patches applied.  Thanks.
-- 
Email: Herbert Xu [off-list ref]
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