archive mirror
 help / color / mirror / Atom feed
From: John Smith <>
Subject: Are the keys of mounted encrypted disks secured during reboot?
Date: Mon, 26 Dec 2022 19:13:32 +0000	[thread overview]
Message-ID: <> (raw)

During the course of proper shutdown/reboot/suspend-to-disk, does the
kernel securely erase (or at least free memory of - as it pertains to
init_on_free=1) encryption keys of all dmcrypt/luks systems which
remained mounted?

             reply	other threads:[~2022-12-26 19:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-26 19:13 John Smith [this message]
2022-12-26 19:42 ` Are the keys of mounted encrypted disks secured during reboot? Milan Broz
2022-12-26 20:10   ` John Smith
2022-12-28  8:51     ` Milan Broz

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).