From: Roland Dreier <rdreier@cisco.com>
To: "Francis Moreau" <francis.moro@gmail.com>
Cc: "Herbert Xu" <herbert@gondor.apana.org.au>,
helge.hafting@aitel.hist.no, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org
Subject: Re: [CRYPTO] is it really optimized ?
Date: Tue, 17 Apr 2007 08:40:13 -0700 [thread overview]
Message-ID: <adairbv57s2.fsf@cisco.com> (raw)
In-Reply-To: <38b2ab8a0704170741n619e169s6a2f3ac5b768a950@mail.gmail.com> (Francis Moreau's message of "Tue, 17 Apr 2007 16:41:00 +0200")
> Again, my code is faster only because I skip the key loading in
> "cia_encrypt" method. Actually the gain is bigger in decryption mode
> than in encryption one because I also generate the decryption key for
> each block.
I wonder if there's some way you can cache the last caller and reload
the key lazily (only when it changes). Of course without your code
it's hard to say...
next prev parent reply other threads:[~2007-04-17 15:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <38b2ab8a0704130630v4c840bd1w19f2a239f86a93b@mail.gmail.com>
2007-04-14 4:30 ` [CRYPTO] is it really optimized ? Herbert Xu
2007-04-14 13:15 ` Francis Moreau
2007-04-14 19:34 ` Herbert Xu
2007-04-14 19:44 ` Michael Halcrow
2007-04-15 11:06 ` Satyam Sharma
2007-04-15 14:31 ` Satyam Sharma
2007-04-15 15:31 ` Michael Halcrow
2007-04-15 16:10 ` Satyam Sharma
2007-04-14 21:10 ` Francis Moreau
2007-04-15 7:52 ` Herbert Xu
2007-04-16 8:37 ` Francis Moreau
2007-04-17 0:41 ` Herbert Xu
2007-04-17 12:36 ` Francis Moreau
2007-04-17 13:04 ` Evgeniy Polyakov
2007-04-17 13:42 ` Herbert Xu
2007-04-17 14:01 ` Francis Moreau
2007-04-17 15:08 ` Evgeniy Polyakov
2007-04-17 15:34 ` Francis Moreau
2007-04-17 15:57 ` Evgeniy Polyakov
2007-04-17 16:18 ` Francis Moreau
2007-04-17 17:07 ` Evgeniy Polyakov
2007-04-17 13:57 ` Francis Moreau
2007-04-17 13:40 ` Herbert Xu
2007-04-17 13:59 ` Francis Moreau
2007-04-17 14:02 ` Herbert Xu
2007-04-17 14:41 ` Francis Moreau
2007-04-17 15:40 ` Roland Dreier [this message]
2007-04-17 16:14 ` Francis Moreau
2007-04-17 16:33 ` Roland Dreier
2007-04-17 17:24 ` Francis Moreau
2007-04-17 17:34 ` Roland Dreier
2007-04-19 8:07 ` Francis Moreau
2007-04-23 13:56 ` Francis Moreau
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