[PATCH 17/21] nvme-auth: target: use crypto library in nvmet_auth_host_hash()

[Hannes Reinecke]

On 3/2/26 08:59, Eric Biggers wrote:
> For the HMAC computation in nvmet_auth_host_hash(), use the crypto
> library instead of crypto_shash.  This is simpler, faster, and more
> reliable.  Notably, this eliminates the crypto transformation object
> allocation for every call, which was very slow.
> 
> Signed-off-by: Eric Biggers <ebiggers at kernel.org>
> ---
>   drivers/nvme/target/auth.c | 90 ++++++++++++--------------------------
>   1 file changed, 28 insertions(+), 62 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare at suse.de                                +49 911 74053 688
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