Herbert Xu wrote:
Peter, do you want to apply this patch in your tree or would
you prefer for it to go through my tree along with the rest of
the series?
I'll take it tomorrow... want to double-check that we don't have any
real issues w.r.t. corruption there.
-hpa
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On Mon, Aug 03, 2009 at 03:45:30PM +0800, Huang Ying wrote:
> This is used by AES-NI accelerated AES implementation and PCLMULQDQ
> accelerated GHASH implementation.
>
> v2:
> - Renamed to irq_is_fpu_using to reflect the real situation.
>
> Signed-off-by: Huang Ying
> CC: H. Peter Anvin
> ---
On Mon, Aug 03, 2009 at 03:45:29PM +0800, Huang Ying wrote:
> cryptd_alloc_ahash() will allocate a cryptd-ed ahash for specified
> algorithm name. The new allocated one is guaranteed to be cryptd-ed
> ahash, so the shash underlying can be gotten via cryptd_ahash_child().
>
> Signed-off-by: Huang Y
On Mon, Aug 03, 2009 at 03:45:28PM +0800, Huang Ying wrote:
> Remove the dedicated GHASH implementation in GCM, and uses the GHASH
> digest algorithm instead. This will make GCM uses hardware accelerated
> GHASH implementation automatically if available.
>
> ahash instead of shash interface is use
On Mon, Aug 03, 2009 at 03:45:27PM +0800, Huang Ying wrote:
> GHASH is implemented as a shash algorithm. The actual implementation
> is copied from gcm.c. This makes it possible to add
> architecture/hardware accelerated GHASH implementation.
>
> v2:
> - Fix a bug in Makefile (Thanks Sebastian)
>
On Wed, 2009-08-05 at 17:45 +0800, Herbert Xu wrote:
> On Mon, Aug 03, 2009 at 03:44:43PM +0800, Huang Ying wrote:
> > When doing "modeprobe tcrypt mode=10", the following error will show
> > in dmesg.
> >
> > alg: skcipher: Failed to load transform for ctr(aes): -22
> > alg: skcipher: Failed to l
* Milan Broz | 2009-08-05 15:09:59 [+0200]:
>There is apparently some problem in kernel, not sure if dm-crypt or crypto
>api one, This ARC4 configuration is allowed (no errors) but produces something
>more like random generator:-)
>
>one sector device:
># dmsetup create x --table "0 1 crypt arc4-c
Stelios Bounanos wrote:
> I was surprised to see arc4 perform so badly, particularly since
> "openssl speed" results tell a very different story. I decided to do
> some simple benchmarking of my own but I can't seem to get cryptsetup to
> work with arc4:
>
> # cryptsetup luksFormat --align-payl
On Mon, Aug 03, 2009 at 03:44:43PM +0800, Huang Ying wrote:
> When doing "modeprobe tcrypt mode=10", the following error will show
> in dmesg.
>
> alg: skcipher: Failed to load transform for ctr(aes): -22
> alg: skcipher: Failed to load transform for ctr(aes): -22
> tcrypt: one or more tests faile
On Wed, Jul 22, 2009 at 11:49:51AM +0200, Steffen Klassert wrote:
> This patch converts authenc to the new ahash interface.
>
> Signed-off-by: Steffen Klassert
Applied to cryptodev. Thanks a lot Steffen!
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From: Sebastian Andrzej Siewior
This adds support for Marvell's Cryptographic Engines and Security
Accelerator (CESA) which can be found on a few SoC.
Tested with dm-crypt.
Acked-by: Nicolas Pitre
Signed-off-by: Sebastian Andrzej Siewior
---
v3..v4: change Kconfig help text & added Nicolas' ac
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