linux-kernel - Re: [PATCH 4/4] crypto: ccree - fix AEAD blocksize registration

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 2 Feb 2020 17:32:33 +0200
From:   Gilad Ben-Yossef <gilad@...yossef.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Ofir Drang <ofir.drang@....com>,
        Linux Crypto Mailing List <linux-crypto@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] crypto: ccree - fix AEAD blocksize registration

On Thu, Jan 30, 2020 at 3:19 PM Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
>
> Hi Gilad,
>
> On Thu, Jan 30, 2020 at 12:33 PM Gilad Ben-Yossef <gilad@...yossef.com> wrote:
> > On Wed, Jan 29, 2020 at 5:17 PM Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
> > > On Wed, Jan 29, 2020 at 3:39 PM Gilad Ben-Yossef <gilad@...yossef.com> wrote:
> > > > Fix an error causing no block sizes to be reported during
> > > > all AEAD registrations.
> > > >
> > > > Signed-off-by: Gilad Ben-Yossef <gilad@...yossef.com>
> > >
> > > Thanks, this fixes:
> > >
> > >     alg: aead: blocksize for authenc-hmac-sha1-cbc-aes-ccree (0)
> > > doesn't match generic impl (16)
> > >     alg: aead: blocksize for authenc-hmac-sha256-cbc-aes-ccree (0)
> > > doesn't match generic impl (16)
> > >
> > > which you may want to mention in the commit description, so
> > > people who search for the error message will find the fix.
> > >
> > > Tested-by: Geert Uytterhoeven <geert+renesas@...der.be>
> > >
> > > Note that even after applying this series, the kernel still crashes with
> > >
> > > kernel BUG at kernel/dma/swiotlb.c:497!
> > > ....

Thank you!

I've managed to reproduce this here.
Looking into it now...

Gilad