On 02/11/2015 02:28 AM, Markus Stockhausen wrote:
I want to ensure that the key data in an AES ctx structure is 8 byte aligned
to avoid aligment exceptions afterwards. Other fields don't need that
restriction. At the moment I'm using the following (ugly) implementation.
struct ppc_aes_ctx {
Von: linux-crypto-ow...@vger.kernel.org
[linux-crypto-ow...@vger.kernel.org]quot; im Auftrag von quot;Tadeusz Struk
[tadeusz.st...@intel.com]
Gesendet: Freitag, 13. Februar 2015 15:47
An: Markus Stockhausen
Cc: linux-crypto@vger.kernel.org
Betreff: Re: AW: Best way to align key in AES
On 02/13/2015 08:49 AM, Markus Stockhausen wrote:
thanks for the tip. I will at least move the data definitions to the
beginning of
my structure.
But while it sounds logical for data types that are directly created from
that
structure I'm unsure about a context. If I understand it
Hi,
I want to ensure that the key data in an AES ctx structure is 8 byte aligned
to avoid aligment exceptions afterwards. Other fields don't need that
restriction. At the moment I'm using the following (ugly) implementation.
struct ppc_aes_ctx {
u32 rounds;
u32 *key_enc;
