[PATCH 07/21] nvme-auth: common: add HMAC helper functions

[Hannes Reinecke]

On 3/2/26 08:59, Eric Biggers wrote:
> Add some helper functions for computing HMAC-SHA256, HMAC-SHA384, or
> HMAC-SHA512 values using the crypto library instead of crypto_shash.
> These will enable some significant simplifications and performance
> improvements in nvme-auth.
> 
> Signed-off-by: Eric Biggers <ebiggers at kernel.org>
> ---
>   drivers/nvme/common/Kconfig |  2 ++
>   drivers/nvme/common/auth.c  | 66 +++++++++++++++++++++++++++++++++++++
>   include/linux/nvme-auth.h   | 14 ++++++++
>   3 files changed, 82 insertions(+)
> 
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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