From: Tadeusz Struk <tadeusz.struk@intel.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
Subject: Re: GCM aesni and 192/256-bit keys
Date: Mon, 05 Jan 2015 09:51:35 -0800 [thread overview]
Message-ID: <54AACF27.6090300@intel.com> (raw)
In-Reply-To: <20150105100644.GA24595@gondor.apana.org.au>
On 01/05/2015 02:06 AM, Herbert Xu wrote:
> Hi Tadeusz:
>
> It appears that the GCM aesni implementation does not support
> 192/256-bit keys. This is not allowed as accelerated drivers
> must support everything supported by the software implementation.
>
> Could we add 192/256-bit support to it please? If for some reason
> this cannot be done then at least implement a software fallback
> so that it continues to work.
>
> Thanks,
>
Hi Herbert,
Yes, you are right. I'll look into it.
Thanks,
Tadeusz
next prev parent reply other threads:[~2015-01-05 17:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-05 10:06 GCM aesni and 192/256-bit keys Herbert Xu
2015-01-05 17:51 ` Tadeusz Struk [this message]
2015-01-06 23:18 ` Herbert Xu
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