Re: [RFC] [crypto] padlock-aes loadkey ondemand

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* Stefan Hellermann | 2008-03-30 21:03:18 [+0200]:

>Hi,
Hi,

>I tested this patch with success, "512 bit key, 8192 byte blocks" is 29% faster!
That's something.

>Thanks for this work!
np :)

>Tested-By: Stefan Hellermann
>
>(Or what is the appropriate line here?)
I thing that is okey if we add some numbers you provided.

>Here's tcrypt mode=200 output for xts without this patch
As far as I remember you posted once some MiB/sec dm-crypt numbers the
last time. Could you please post them as well since I don't which block
size is the majority of the read/write request.

>But it's far away from aes(cbc)
>test 14 (256 bit key, 8192 byte blocks): 1 operation in 8912 cycles (8192 bytes)
>... cbc is now only 10 times faster, not 14 times :)
hehe

>Stefan
Sebastian
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