> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 9:47 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> On Mon, 21 Oct 2019 at 21:14, Pas
On Mon, 21 Oct 2019 at 21:14, Pascal Van Leeuwen
wrote:
>
> > -Original Message-
> > From: Ard Biesheuvel
> > Sent: Monday, October 21, 2019 6:15 PM
> > To: Pascal Van Leeuwen
> > Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> >
> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 6:15 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> On Mon, 21 Oct 2019 at 17:55, Pas
On Mon, 21 Oct 2019 at 17:55, Pascal Van Leeuwen
wrote:
>
> > -Original Message-
> > From: Ard Biesheuvel
> > Sent: Monday, October 21, 2019 5:32 PM
> > To: Pascal Van Leeuwen
> > Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> >
> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 5:32 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> p[
>
> On Mon, 21 Oct 2019 at 17:2
p[
On Mon, 21 Oct 2019 at 17:23, Pascal Van Leeuwen
wrote:
>
> > -Original Message-
> > From: Ard Biesheuvel
> > Sent: Monday, October 21, 2019 2:54 PM
> > To: Pascal Van Leeuwen
> > Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.a
> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 2:54 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> On Mon, 21 Oct 2019 at 14:40, Pas
On Mon, 21 Oct 2019 at 14:40, Pascal Van Leeuwen
wrote:
>
> > -Original Message-
> > From: Ard Biesheuvel
> > Sent: Monday, October 21, 2019 1:59 PM
> > To: Pascal Van Leeuwen
> > Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> >
> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 1:59 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> On Mon, 21 Oct 2019 at 12:56, Pascal Van Leeuwen
&
> -Original Message-
> From: Ard Biesheuvel
> Sent: Monday, October 21, 2019 2:12 PM
> To: Pascal Van Leeuwen
> Cc: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Re: Key endianness?
>
> On Mon, 21 Oct 2019 at 14:08, Pascal Van Leeuwen
&
Regards,
> Pascal van Leeuwen
> Silicon IP Architect, Multi-Protocol Engines @ Verimatrix
> www.insidesecure.com
>
> > -Original Message-
> > From: linux-crypto-ow...@vger.kernel.org
> > On Behalf Of
> > Pascal Van Leeuwen
> > Sent: Monday, Octobe
licon IP Architect, Multi-Protocol Engines @ Verimatrix
www.insidesecure.com
> -Original Message-
> From: linux-crypto-ow...@vger.kernel.org
> On Behalf Of
> Pascal Van Leeuwen
> Sent: Monday, October 21, 2019 12:56 PM
> To: linux-crypto@vger.kernel.org; herb...@g
; Regards,
> Pascal van Leeuwen
> Silicon IP Architect, Multi-Protocol Engines @ Verimatrix
> www.insidesecure.com
>
> > -Original Message-
> > From: Pascal Van Leeuwen
> > Sent: Monday, October 21, 2019 11:04 AM
> > To: linux-crypto@vger.kernel.org; herb
uwen
Silicon IP Architect, Multi-Protocol Engines @ Verimatrix
www.insidesecure.com
> -Original Message-
> From: Pascal Van Leeuwen
> Sent: Monday, October 21, 2019 11:04 AM
> To: linux-crypto@vger.kernel.org; herb...@gondor.apana.org.au
> Subject: Key endianness?
>
>
Herbert,
I'm currently busy fixing some endianness related sparse errors reported
by this kbuild test robot and this triggered my to rethink some endian
conversion being done in the inside-secure driver.
I actually wonder what the endianness is of the input key data, e.g. the
"u8 *key" parameter
In order to be able to reuse the generic AES code as a fallback for
situations where the NEON may not be used, update the key handling
to match the byte order of the generic code: it stores round keys
as sequences of 32-bit quantities rather than streams of bytes, and
so our code needs to be update
In order to be able to reuse the generic AES code as a fallback for
situations where the NEON may not be used, update the key handling
to match the byte order of the generic code: it stores round keys
as sequences of 32-bit quantities rather than streams of bytes, and
so our code needs to be update
17 matches
Mail list logo