Gentoo Archives: gentoo-user

From: Heiko Baums <lists@××××××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] cryptsetup wont use aes-xts:plain64
Date: Tue, 21 Apr 2015 10:54:22
Message-Id: 55362C4B.7050900@baums-on-web.de
In Reply to: Re: [gentoo-user] cryptsetup wont use aes-xts:plain64 by Marko Weber | 8000
1 Am 21.04.2015 um 11:21 schrieb Marko Weber | 8000:
2 >
3 > Finally!
4 >
5 > ...
6 >
7 > i got it working!
8 >
9 > cryptsetup -c aes-xts-plain -h sha256 -y -s 256 luksFormat
10 > /dev/mapper/VolGroup01-media2
11 >
12 > But on writing a testfile of 4G with i get 22,9 Mb/sec.
13 > Is there a cipher/hash/keysize which alloows me a bit more write
14 > performance?
15
16 I don't know if it helps you with the write performance, but you can
17 also use aes-xts-plain64 instead of aes-xts-plain.
18
19 # cryptsetup -c aes-xts-plain64 -h sha256 -y -s 256 luksFormat
20 /dev/mapper/VolGroup01-media2