Danny Tsen <[email protected]> writes:
> Improve AES/XTS performance of 6-way unrolling for PowerPC up
> to 17% with tcrypt. This is done by using one instruction,
> vpermxor, to replace xor and vsldoi.
>
> The same changes were applied to OpenSSL code and a pull request was
> submitted.
https://github.com/openssl/openssl/pull/21812
Still unmerged as of today.
cheers