From: Aaron Lewis <the.warl0ck.1989@gmail.com>
To: dm-crypt@saout.de
Subject: [dm-crypt] Dmcrypt and hibernate key disclosure
Date: Fri, 07 Jan 2011 09:40:09 +0800 [thread overview]
Message-ID: <4D266EF9.6090904@gmail.com> (raw)
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Hi,
If i hibernate with an device opened , before i resume , an image was
written on swap partition , will there be a problem with my secret key's
disclosure ?
Just an off-line attack , if swap is not encrypted.
And is there any suggestion for this special operation ? Because my
root partition is also encrypted , so i can't simply close that device
before hibernation took place.
Thanks.
- --
Best Regards,
Aaron Lewis - PGP: 0xDFE6C29E ( http://keyserver.veridis.com )
Finger Print: 9482 448F C7C3 896C 1DFE 7DD3 2492 A7D0 DFE6 C29E
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next reply other threads:[~2011-01-07 1:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 1:40 Aaron Lewis [this message]
2011-01-07 2:49 ` [dm-crypt] Dmcrypt and hibernate key disclosure Arno Wagner
2011-01-07 4:08 ` Bryan Kadzban
2011-01-07 4:39 ` Arno Wagner
2011-01-08 4:45 ` Bryan Kadzban
2011-01-08 11:53 ` Heiko Rosemann
2011-01-08 14:55 ` iggy
2011-01-07 10:42 ` Heiko Rosemann
2011-01-11 0:08 ` Richard
2011-01-11 9:11 ` Arno Wagner
2011-01-11 10:31 ` Milan Broz
2011-01-11 16:35 ` Richard
2011-01-11 17:08 ` Milan Broz
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