[PATCHv8 00/12] nvme: In-band authentication support

Hannes Reinecke hare at suse.de
Mon Dec 13 02:00:17 PST 2021


On 12/13/21 10:31 AM, Sagi Grimberg wrote:
> 
>>> So if we want to make progress on this we need the first 3 patches
>>> rewviewed by the crypto maintainers.  In fact I'd prefer to get them
>>> merged through the crypto tree as well, and would make sure we have
>>> a branch that pulls them in for the nvme changes.  I'll try to find
>>> some time to review the nvme bits as well.
>>>
>> That is _actually_ being addressed already.
>> Nicolai Stange send a patchset for ephemeral keys, FFDHE support, and
>> FIPS-related thingies for the in-kernel DH crypto implementation
>> (https://lore.kernel.org/linux-crypto/20211209090358.28231-1-nstange@suse.de/).
>>
>> This obsoletes my preliminary patches, and I have ported my patchset
>> to run on top of those.
>>
>> Question is how to continue from here; I can easily rebase my patchset
>> and send it relative to Nicolais patches. But then we'll be bound to
>> the acceptance of those patches, so I'm not quite sure if that's the
>> best way to proceed.
> 
> Don't know if we have a choice here... What is the alternative you are
> proposing?

That's the thing, I don't really have a good alternative, either.
It's just that I have so no idea about the crypto subsystem, and
consequently wouldn't know how long we need to wait...

But yeah, Nicolais patchset is far superior to my attempts, so I'd be
happy to ditch my preliminary attempts there.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		           Kernel Storage Architect
hare at suse.de			                  +49 911 74053 688
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg
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