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From: David Howells <dhowells@redhat.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: dhowells@redhat.com, Chuck Lever III <chuck.lever@oracle.com>,
	Scott Mayhew <smayhew@redhat.com>,
	Ard Biesheuvel <ardb@kernel.org>,
	Jeff Layton <jlayton@kernel.org>,
	Linux NFS Mailing List <linux-nfs@vger.kernel.org>,
	"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>
Subject: Re: Did the in-kernel Camellia or CMAC crypto implementation break?
Date: Fri, 14 Apr 2023 11:17:10 +0100	[thread overview]
Message-ID: <1239035.1681467430@warthog.procyon.org.uk> (raw)
In-Reply-To: <ZDkUSESImVSUX0RW@gondor.apana.org.au>

Herbert Xu <herbert@gondor.apana.org.au> wrote:

> > Actually, I was wondering about that.  I see that all the testing data
> > seems to be statically loaded in testmgr.[ch], even if the algorithms to
> > be tested are resident in modules that aren't loaded yet (so it's kind of
> > test "on demand").  I guess it can't be split up amongst the algorithm
> > modules as some of the tests require stuff from multiple modules (eg. aes
> > + cbs + cts).
> 
> Yes I've been meaning to split this up so they're colocated with
> the generic implementation.

Might be easier if I wait to see how you do that.

> Unless this code has at least two users it's probably not worth
> it (but there are exceptions, e.g. we did a one-user algorithm
> for dm-crypt).

There would be just two users at the moment: sunrpc/nfs and rxrpc/afs.  I
don't know if cifs or ceph could make use of it.

David


  reply	other threads:[~2023-04-14 10:18 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-12 15:56 Did the in-kernel Camellia or CMAC crypto implementation break? David Howells
2023-04-12 16:57 ` Chuck Lever III
2023-04-12 17:44   ` Scott Mayhew
2023-04-12 17:50     ` David Howells
2023-04-13  6:07       ` Herbert Xu
2023-04-13  6:36         ` David Howells
2023-04-13  6:40           ` Herbert Xu
2023-04-13  8:59             ` David Howells
2023-04-13 13:55   ` David Howells
2023-04-14  2:08     ` Herbert Xu
2023-04-14  8:47       ` David Howells
2023-04-14  8:52         ` Herbert Xu
2023-04-14 10:17           ` David Howells [this message]
2023-04-14 10:18             ` Herbert Xu
2023-04-14 10:34               ` David Howells
2023-04-14 11:04                 ` Herbert Xu
2023-04-14 12:32               ` David Howells
2023-05-22 21:07           ` David Howells

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