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Re: encryption

To: linux-xfs@xxxxxxxxxxx
Subject: Re: encryption
From: Thomas Winkler <t.winkler@xxxxxxxxxxx>
Date: Thu, 05 Jul 2001 17:30:22 +0200
References: <47CB5BFBF511D411A3AC00508BC8636B267BD3@DEBITECH11> <0107051747210G.30268@asterix> <20010705175612.A27494@xxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
Krzysztof Rusocki wrote:
> 
> Hi Steve,
> 
> you may also take a look at Loopback-Encrypted-Filesystem-HOWTO on 
> www.linuxdoc.org ,
> you'll need to patch your kernel with encryption patch (available on
> ftp.kernel.org afaik)..  However i do not know how is it going to interact
> with XFS - opinion of someone who did try to patch XFS tree with crypto
> patch would really be needed here...

i did some testing with xfs kernel and crypto patch from
http://www.kerneli.org . i guess thats the one you are talking about.
but i was not able to make a xfs filesystem on the loopback, since the
encrypted filesystems are mounted on loopback device. it worked fine
with ext2, but some errors on making the xfs. when i remember right i
was able to mount the loopback, but could not write on it. i also can't
remember the errors (been quite a while). 

if someone is interested a could do some more testing. right now i am
using ext2 on my encrypted filesystems.

greetings
thomas

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