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SubjectRe: [PATCH] crypto: Add AES-NI accelerated CTR mode
On Mon, Mar 01, 2010 at 02:14:36PM +0800, Huang Ying wrote:
> To take advantage of the hardware pipeline implementation of AES-NI
> instructions. CTR mode cryption is implemented in ASM to schedule
> multiple AES-NI instructions one after another. This way, some latency
> of AES-NI instruction can be eliminated.
> Performance testing based on dm-crypt should 50% reduction of
> ecryption/decryption time.
> Signed-off-by: Huang Ying <>

Applied to cryptodev. Thanks!
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