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Re: Asynchronous crypto layer.

To: jamal <hadi@xxxxxxxxxx>
Subject: Re: Asynchronous crypto layer.
From: James Morris <jmorris@xxxxxxxxxx>
Date: Fri, 29 Oct 2004 12:16:35 -0400 (EDT)
Cc: johnpol@xxxxxxxxxxx, <netdev@xxxxxxxxxxx>, <cryptoapi@xxxxxxxxxxxxxx>
In-reply-to: <1099062483.1023.21.camel@xxxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
On 29 Oct 2004, jamal wrote:

> On Fri, 2004-10-29 at 10:06, Evgeniy Polyakov wrote:
> 
> 
> > If we have a hardware accelerator chip, than we _already_ have improvements 
> > with even the worst async crypto layer, since software and hardware 
> > will work in parrallel.
> 
> Thats what i am hoping - and theory points to it. Numbers, numbers
> please ;->

There's an OpenBSD paper which demonstrates the usefulness of crypto
hardware for reducing cpu contention.  I can't get to their web site now,
but it's there somewhere under a security link.


- James
-- 
James Morris
<jmorris@xxxxxxxxxx>




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