Joel Low bb9225ea86 Backport AVX2 AES-GCM implementation from BoringSSL ...

This uses the AVX2 versions of the AESENC and PCLMULQDQ instructions; on
Zen 3 this provides an up to 80% performance improvement.

Original source:
https://github.com/google/boringssl/blob/d5440dd2c2c500ac2d3bba4afec47a054b4d99ae/gen/bcm/aes-gcm-avx2-x86_64-linux.S

See the original BoringSSL commit at
https://github.com/google/boringssl/commit/3b6e1be4391d96e81cee022f77f7bab85d51cf4e.

Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Rob Norris <[email protected]>
Reviewed-by: Tony Hutter <[email protected]>
Reviewed-by: Attila Fülöp <[email protected]>
Signed-off-by: Joel Low <[email protected]>
Closes #17058

2025-08-13 14:51:20 -07:00

..

Makefile.am

Backport AVX2 AES-GCM implementation from BoringSSL

2025-08-13 14:51:20 -07:00