Commit graph

48 commits

Author SHA1 Message Date
Patrick Schleizer
d769099db1
use warn instead of info for now
because dracut does not show info messages when kernel parameter quiet is set
2023-01-09 05:34:07 -05:00
Patrick Schleizer
2fd302f580
output 2023-01-07 18:02:21 -05:00
Patrick Schleizer
080abe574b
output 2023-01-07 17:48:21 -05:00
Patrick Schleizer
5689c07f97
comment 2023-01-07 17:37:46 -05:00
Patrick Schleizer
8e2db269b0
cleanup 2023-01-07 17:36:51 -05:00
Patrick Schleizer
02f44459ad
DRACUT_QUIET=no 2023-01-07 17:22:45 -05:00
Patrick Schleizer
ab89d0e06e
cleanup 2023-01-07 16:59:00 -05:00
Patrick Schleizer
c0b5fea680
protect against wipe RAM reboot loop 2023-01-07 15:59:52 -05:00
Patrick Schleizer
6e0926eece
long options 2023-01-07 15:22:58 -05:00
Patrick Schleizer
51a5f68c76
refactoring 2023-01-07 15:22:25 -05:00
Patrick Schleizer
c2b20603fd
output 2023-01-07 12:49:18 -05:00
Patrick Schleizer
999a82ed94
output 2023-01-07 12:46:21 -05:00
Patrick Schleizer
2860560edb
minor 2023-01-07 12:43:07 -05:00
Friedrich Doku
b8e82fffca Get rid of /dev/kmsg 2023-01-07 11:31:02 -05:00
Friedrich Doku
78a4fad667 Change echo to info. Included more reliable way of getting initrd and kernel. Allow user custom kexec 2023-01-07 11:14:31 -05:00
Friedrich Doku
4b7053a635
Update wipe-ram.sh 2023-01-06 13:53:28 -05:00
Friedrich Doku
779ad24b57
Update wipe-ram-needshutdown.sh 2023-01-06 13:53:18 -05:00
Friedrich Doku
d45ba826bc
Update module-setup.sh 2023-01-06 13:53:10 -05:00
Friedrich Doku
1eeb32b7b9
Update wipe-ram.sh 2023-01-06 13:47:01 -05:00
Friedrich Doku
c5accc5ad1
Update wipe-ram-needshutdown.sh 2023-01-06 13:46:51 -05:00
Friedrich Doku
f9ebc3cfa8
Update module-setup.sh 2023-01-06 13:46:40 -05:00
Friedrich Doku
73913ea5af Added checks 2023-01-06 12:49:34 -05:00
Friedrich Doku
a7015f4ddf added files 2023-01-06 10:50:34 -05:00
Patrick Schleizer
82da4ed18f
comments 2022-07-28 09:56:24 -04:00
Patrick Schleizer
a6bee1493d
cold-boot-attack-defense wait longer to make messages readable by user 2022-07-28 09:55:12 -04:00
Patrick Schleizer
053142cdb5
fix 2022-07-26 10:00:21 -04:00
Patrick Schleizer
69af8be7b8
drop_caches before and after sdmem 2022-07-02 19:10:55 -04:00
Patrick Schleizer
67bdd58bf2
sync 2022-07-02 19:07:06 -04:00
Patrick Schleizer
973f117aa6
wipe RAM at shutdown: Ensure any remaining disk cache is erased by Linux' memory poisoning
by running:
`echo 3 > /proc/sys/vm/drop_caches`

Inspired by Tails:
https://gitlab.tails.boum.org/tails/tails/-/blob/master/config/chroot_local-includes/usr/local/lib/initramfs-pre-shutdown-hook
2022-07-02 18:12:36 -04:00
Patrick Schleizer
95187bd357
fix 2022-07-02 17:21:33 -04:00
Patrick Schleizer
148a050468
fix 2022-07-02 16:03:45 -04:00
Patrick Schleizer
82e7863d5b
improvement 2022-07-02 16:02:28 -04:00
Patrick Schleizer
1144b39e5e
debugging 2022-07-02 15:50:59 -04:00
Patrick Schleizer
c29b21c08a
output 2022-07-02 15:45:19 -04:00
Patrick Schleizer
d34fe21963
fix 2022-07-02 15:32:42 -04:00
Patrick Schleizer
32fdcf522b
- introduce wiperam=skip kernel parameter to skip wipe ram
- introduce `wiperam=force` kernel parameter to force wipe ram inside VMs
2022-06-30 14:47:45 -04:00
Patrick Schleizer
036f518ddc
improvement 2022-06-30 13:56:29 -04:00
Patrick Schleizer
0e2fae2b69
skip ram wipe inside VMs
https://forums.whonix.org/t/is-ram-wipe-possible-inside-whonix-cold-boot-attack-defense/5596/40
2022-06-30 13:50:18 -04:00
Patrick Schleizer
e06405c7be
undo 2022-06-29 16:56:16 -04:00
Patrick Schleizer
1b97d9cb76
fix 2022-06-29 16:30:31 -04:00
Patrick Schleizer
92c543e71f
output 2022-06-29 16:24:52 -04:00
Patrick Schleizer
d4161b2748
output 2022-06-29 16:23:42 -04:00
Patrick Schleizer
1ce7b27297
improvement 2022-06-29 16:23:12 -04:00
Patrick Schleizer
f5e0c1742a
credits 2022-06-29 16:02:05 -04:00
Patrick Schleizer
42e24f3c24
update file names 2022-06-29 15:54:49 -04:00
Patrick Schleizer
52aaac9b6d
rename 2022-06-29 15:53:52 -04:00
Patrick Schleizer
619bb3cf4d
rename 2022-06-29 15:53:24 -04:00
Patrick Schleizer
2a8504cf1b
move 2022-06-29 15:51:14 -04:00