From: Ralf <ralf+gentoo@ramses-pyramidenbau.de>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] cryptsetup wont use aes-xts:plain64
Date: Wed, 22 Apr 2015 09:46:43 +0200 [thread overview]
Message-ID: <553751E3.1000000@ramses-pyramidenbau.de> (raw)
In-Reply-To: <CAAD4mYhM30-b0aGcfqL_W-=veznwjkYEiQhwVGrHp7Ng2MVKPA@mail.gmail.com>
Just try `cryptsetup benchmark`
Cheers
On 04/22/2015 06:09 AM, R0b0t1 wrote:
> AES cipher algo (AES-NI) is the fastest if you have the necessary
> hardware. Twofish cipher algo (x86_64, 3-way parallel) is a close
> second, but will slow access down slightly. Serpent is also usably
> fast.
>
> CONFIG_CRYPTO_AES_NI_INTEL = ~200mb/s (limited by disk in my case)
> CONFIG_CRYPTO_TWOFISH_X86_64_3WAY = ~130mb/s
>
> `cryptsetup --cipher {twofish,aes}-xts-plain64 --key-size 512 --hash
> sha512 --iter-time 5000`
>
next prev parent reply other threads:[~2015-04-22 7:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-21 9:21 [gentoo-user] cryptsetup wont use aes-xts:plain64 Marko Weber | 8000
2015-04-21 10:54 ` Heiko Baums
2015-04-22 4:09 ` R0b0t1
2015-04-22 7:46 ` Ralf [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-04-18 10:27 Marko Weber | 8000
2015-04-18 11:48 ` Ralf
2015-04-18 12:07 ` Heiko Baums
2015-04-18 12:12 ` Ralf
2015-04-18 12:44 ` Heiko Baums
2015-04-18 13:45 ` Ralf
2015-04-18 12:33 ` Heiko Baums
2015-04-18 15:41 ` Heiko Baums
2015-04-20 13:40 ` Marko Weber | 8000
2015-04-19 1:35 ` Fernando Rodriguez
2015-04-19 1:47 ` Fernando Rodriguez
2015-04-20 13:43 ` Marko Weber | 8000
2015-04-20 17:43 ` Heiko Baums
2015-04-20 13:59 ` Marko Weber | 8000
2015-04-20 16:19 ` bitlord
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