* [dm-crypt] Header corrupted?
@ 2016-01-18 11:53 Sumaya
2016-01-18 15:17 ` Arno Wagner
0 siblings, 1 reply; 6+ messages in thread
From: Sumaya @ 2016-01-18 11:53 UTC (permalink / raw)
To: dm-crypt
[-- Attachment #1: Type: text/plain, Size: 2419 bytes --]
Hi everybody, thank you very much for all responses! I could not follow
up, I was very sick. Sorry! Here we go again... It would be great to
have any suggestions! Thanks to everybody! Thanks a lot!!! Dumps: ASCII
blkid
/dev/sdb crypto_LUKS (not mounted) 45c461c2-1976-48a2-804f-b3812173b0e8
crypto_Luks (not mounted)
parted -l
Fehler: /dev/sdb: unbekannte Partitionstabelle
Modell: ThinkPad Secure 1TB 3.0 (scsi)
Festplatte /dev/sdb: 1000GB
Sektorgröße (logisch/physisch): 512B/512B
Partitionstabelle: unknown
Disk Flags:
luksDump
LUKS hader information for /dev/sdb
Version: 1
Cipher name: aes
Cipher mode: xts-plain64
Hash spec: sha512
Payload offset: 4096
MK bits: 512
MK digest: 23 93 9a 2a ed f5 d1 3c d9 2b 7e 3f fb 30 46 68 f0 5d a1 6a
MK salt: 8c c2 23 61 b1 73 e6 82 3f 32 a2 3e fb 89 ec fa
75 f8 f9 d9 0c 25 6d f0 57 e1 62 64 8e 13 51 97
MK iterations: 102500
UUID:
Key Slot 0: ENABLED
Iterations: 409204
Salt: f9 7a ee a2 e5 bb 8a d0 a1 4c 4d e2 0b ac e2 86
37 f5 ce fe 2a 9c 65 a0 ac cc fe 35 2e 0d 11 8e
Key material offset: 8
AF stripes: 4000
Key Slot 1: DISABLED
Key Slot 2: DISABLED
Key Slot 3: DISABLED
Key Slot 4: DISABLED
Key Slot 5: DISABLED
Key Slot 6: DISABLED
Key Slot 7: DISABLED
Hi there, Please resend the dumps in ASCII as Arno suggested. Meanwhile:
It seems the disk has no partition and starts with a LUKS-Header right
away. While the LUKS-Header itself seems to be consistent (at first
glance) the keyslot itself could of course be damaged. Regards -Sven Am
14.01.2016 um 11:02 schrieb sumaya1960 at gmx.de
<http://www.saout.de/mailman/listinfo/dm-crypt>: >//>//>/Hi everybody,
/>//>/I am a bit lost now. I tried (why so ever) to connect my (ext4)
/>/encrypted disk to a Windows 10 System - (what a big stupid idea - I
know />/- very very stupid).... />//>/Now I can not access my encrypted
disk anymore and wonder if the Header />/is damaged? My pass-phrase is
absolute correct, but not accepted with />/luksOpen! />//>//>/luksDump
gives />//>//>//>//>/blkid shows />//>//>//>/What happened to my
external disk? I am running Cent OS7... />/For any help I would be so
thankful!!! Really very very thankful!!! />/Thanks a lot! />//>/Kind
regards, />/Sumaya />//>//>//>//>//>//>//>//>//>
[-- Attachment #2: Type: text/html, Size: 22455 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dm-crypt] Header corrupted?
2016-01-18 11:53 [dm-crypt] Header corrupted? Sumaya
@ 2016-01-18 15:17 ` Arno Wagner
0 siblings, 0 replies; 6+ messages in thread
From: Arno Wagner @ 2016-01-18 15:17 UTC (permalink / raw)
To: dm-crypt
Hi Sumaya,
that looks like you have a LUKS container on the raw disk.
Not a problem in itself, just a bit unusual. The luksDump
info looks fine.
You can still have a problem in the key-slot. To check for
that, please compile and run the keyslot-checker and post
its output here. If it finds something, also post the output
with option -v, unless that is too long.
You find it in misc/keyslot_ckecker in the source-package.
It will look for areas of possible corruption in the keyslots.
Regards,
Arno
On Mon, Jan 18, 2016 at 12:53:13 CET, Sumaya wrote:
> Hi everybody, thank you very much for all responses! I could not
> follow up, I was very sick. Sorry! Here we go again... It would be
> great to have any suggestions! Thanks to everybody! Thanks a lot!!!
> Dumps: ASCII
> blkid
> /dev/sdb crypto_LUKS (not mounted)
> 45c461c2-1976-48a2-804f-b3812173b0e8 crypto_Luks (not mounted)
>
> parted -l
> Fehler: /dev/sdb: unbekannte Partitionstabelle
> Modell: ThinkPad Secure 1TB 3.0 (scsi)
> Festplatte /dev/sdb: 1000GB
> Sektorgröße (logisch/physisch): 512B/512B
> Partitionstabelle: unknown
> Disk Flags:
>
> luksDump
>
>
>
>
> LUKS hader information for /dev/sdb
>
>
>
>
>
>
> Version: 1
>
>
> Cipher name: aes
>
>
> Cipher mode: xts-plain64
>
>
> Hash spec: sha512
>
>
> Payload offset: 4096
>
>
> MK bits: 512
>
>
> MK digest: 23 93 9a 2a ed f5 d1 3c d9 2b 7e 3f fb 30 46 68 f0 5d a1 6a
>
>
> MK salt: 8c c2 23 61 b1 73 e6 82 3f 32 a2 3e fb 89 ec fa
>
>
> 75 f8 f9 d9 0c 25 6d f0 57 e1 62 64 8e 13 51 97
>
>
> MK iterations: 102500
>
>
> UUID:
>
>
>
>
>
>
>
> Key Slot 0: ENABLED
>
>
> Iterations: 409204
>
>
> Salt: f9 7a ee a2 e5 bb 8a d0 a1 4c 4d e2 0b ac e2 86
>
>
> 37 f5 ce fe 2a 9c 65 a0 ac cc fe 35 2e 0d 11 8e
>
>
> Key material offset: 8
>
>
> AF stripes: 4000
>
>
> Key Slot 1: DISABLED
>
>
> Key Slot 2: DISABLED
>
>
> Key Slot 3: DISABLED
>
>
> Key Slot 4: DISABLED
>
>
> Key Slot 5: DISABLED
>
>
> Key Slot 6: DISABLED
>
>
> Key Slot 7: DISABLED
>
>
>
>
>
>
>
> Hi there, Please resend the dumps in ASCII as Arno suggested.
> Meanwhile: It seems the disk has no partition and starts with a
> LUKS-Header right away. While the LUKS-Header itself seems to be
> consistent (at first glance) the keyslot itself could of course be
> damaged. Regards -Sven Am 14.01.2016 um 11:02 schrieb sumaya1960 at
> gmx.de <http://www.saout.de/mailman/listinfo/dm-crypt>: >//>//>/Hi
> everybody, />//>/I am a bit lost now. I tried (why so ever) to
> connect my (ext4) />/encrypted disk to a Windows 10 System - (what a
> big stupid idea - I know />/- very very stupid).... />//>/Now I can
> not access my encrypted disk anymore and wonder if the Header />/is
> damaged? My pass-phrase is absolute correct, but not accepted with
> />/luksOpen! />//>//>/luksDump gives />//>//>//>//>/blkid shows
> />//>//>//>/What happened to my external disk? I am running Cent
> OS7... />/For any help I would be so thankful!!! Really very very
> thankful!!! />/Thanks a lot! />//>/Kind regards, />/Sumaya
> />//>//>//>//>//>//>//>//>//>
> _______________________________________________
> dm-crypt mailing list
> dm-crypt@saout.de
> http://www.saout.de/mailman/listinfo/dm-crypt
--
Arno Wagner, Dr. sc. techn., Dipl. Inform., Email: arno@wagner.name
GnuPG: ID: CB5D9718 FP: 12D6 C03B 1B30 33BB 13CF B774 E35C 5FA1 CB5D 9718
----
A good decision is based on knowledge and not on numbers. -- Plato
If it's in the news, don't worry about it. The very definition of
"news" is "something that hardly ever happens." -- Bruce Schneier
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dm-crypt] Header?
@ 2016-01-11 16:45 sumaya1960
2016-01-14 10:02 ` [dm-crypt] Header corrupted? sumaya1960
0 siblings, 1 reply; 6+ messages in thread
From: sumaya1960 @ 2016-01-11 16:45 UTC (permalink / raw)
To: dm-crypt
[-- Attachment #1: Type: text/plain, Size: 539 bytes --]
Hi everybody,
I am a bit lost now. I tried (why so ever) to connect my (ext4)
encrypted disk to a Windows 10 System - (what a big stupid idea - I know
- very very stupid)....
Now I can not access my encrypted disk anymore and wonder if the Header
is damaged? My pass-phrase is absolute correct, but not accepted with
luksOpen!
luksDump gives
blkid shows
What happened to my external disk? I am running Cent OS7...
For any help I would be so thankful!!! Really very very thankful!!!
Thanks a lot!
Kind regards,
Sumaya
[-- Attachment #2.1: Type: text/html, Size: 1044 bytes --]
[-- Attachment #2.2: fbagdjbb.png --]
[-- Type: image/png, Size: 46175 bytes --]
[-- Attachment #2.3: cffeedhb.png --]
[-- Type: image/png, Size: 4914 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dm-crypt] Header corrupted?
2016-01-11 16:45 [dm-crypt] Header? sumaya1960
@ 2016-01-14 10:02 ` sumaya1960
2016-01-14 23:55 ` Arno Wagner
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: sumaya1960 @ 2016-01-14 10:02 UTC (permalink / raw)
To: dm-crypt
[-- Attachment #1: Type: text/plain, Size: 545 bytes --]
Hi everybody,
I am a bit lost now. I tried (why so ever) to connect my (ext4)
encrypted disk to a Windows 10 System - (what a big stupid idea - I know
- very very stupid)....
Now I can not access my encrypted disk anymore and wonder if the Header
is damaged? My pass-phrase is absolute correct, but not accepted with
luksOpen!
luksDump gives
blkid shows
What happened to my external disk? I am running Cent OS7...
For any help I would be so thankful!!! Really very very thankful!!!
Thanks a lot!
Kind regards,
Sumaya
[-- Attachment #2.1: Type: text/html, Size: 1200 bytes --]
[-- Attachment #2.2: Type: image/png, Size: 46175 bytes --]
[-- Attachment #2.3: Type: image/png, Size: 4914 bytes --]
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [dm-crypt] Header corrupted?
2016-01-14 10:02 ` [dm-crypt] Header corrupted? sumaya1960
@ 2016-01-14 23:55 ` Arno Wagner
2016-01-15 4:05 ` David Christensen
2016-01-15 11:32 ` Sven Eschenberg
2 siblings, 0 replies; 6+ messages in thread
From: Arno Wagner @ 2016-01-14 23:55 UTC (permalink / raw)
To: dm-crypt
Hi,
do you have pictures in there? I do not see pictures in
emails, far too many vulnerabilities in the respective
libraries in the last few years. Can you re-send with ASCII
copies of the output?
Arno
On Thu, Jan 14, 2016 at 11:02:16 CET, sumaya1960@gmx.de wrote:
>
>
> Hi everybody,
>
> I am a bit lost now. I tried (why so ever) to connect my (ext4)
> encrypted disk to a Windows 10 System - (what a big stupid idea - I
> know - very very stupid)....
>
> Now I can not access my encrypted disk anymore and wonder if the
> Header is damaged? My pass-phrase is absolute correct, but not
> accepted with luksOpen!
>
>
> luksDump gives
>
>
>
>
> blkid shows
>
>
>
> What happened to my external disk? I am running Cent OS7...
> For any help I would be so thankful!!! Really very very thankful!!!
> Thanks a lot!
>
> Kind regards,
> Sumaya
>
>
>
>
>
>
>
>
> _______________________________________________
> dm-crypt mailing list
> dm-crypt@saout.de
> http://www.saout.de/mailman/listinfo/dm-crypt
--
Arno Wagner, Dr. sc. techn., Dipl. Inform., Email: arno@wagner.name
GnuPG: ID: CB5D9718 FP: 12D6 C03B 1B30 33BB 13CF B774 E35C 5FA1 CB5D 9718
----
A good decision is based on knowledge and not on numbers. -- Plato
If it's in the news, don't worry about it. The very definition of
"news" is "something that hardly ever happens." -- Bruce Schneier
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dm-crypt] Header corrupted?
2016-01-14 10:02 ` [dm-crypt] Header corrupted? sumaya1960
2016-01-14 23:55 ` Arno Wagner
@ 2016-01-15 4:05 ` David Christensen
2016-01-15 11:32 ` Sven Eschenberg
2 siblings, 0 replies; 6+ messages in thread
From: David Christensen @ 2016-01-15 4:05 UTC (permalink / raw)
To: dm-crypt
On 01/14/2016 02:02 AM, sumaya1960@gmx.de wrote:
> Hi everybody,
>
> I am a bit lost now. I tried (why so ever) to connect my (ext4) encrypted disk
> to a Windows 10 System - (what a big stupid idea - I know - very very stupid)....
>
> Now I can not access my encrypted disk anymore and wonder if the Header is
> damaged? My pass-phrase is absolute correct, but not accepted with luksOpen!
What does parted say?
# parted -l
David
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [dm-crypt] Header corrupted?
2016-01-14 10:02 ` [dm-crypt] Header corrupted? sumaya1960
2016-01-14 23:55 ` Arno Wagner
2016-01-15 4:05 ` David Christensen
@ 2016-01-15 11:32 ` Sven Eschenberg
2 siblings, 0 replies; 6+ messages in thread
From: Sven Eschenberg @ 2016-01-15 11:32 UTC (permalink / raw)
To: dm-crypt
Hi there,
Please resend the dumps in ASCII as Arno suggested.
Meanwhile: It seems the disk has no partition and starts with a
LUKS-Header right away. While the LUKS-Header itself seems to be
consistent (at first glance) the keyslot itself could of course be damaged.
Regards
-Sven
Am 14.01.2016 um 11:02 schrieb sumaya1960@gmx.de:
>
>
> Hi everybody,
>
> I am a bit lost now. I tried (why so ever) to connect my (ext4)
> encrypted disk to a Windows 10 System - (what a big stupid idea - I know
> - very very stupid)....
>
> Now I can not access my encrypted disk anymore and wonder if the Header
> is damaged? My pass-phrase is absolute correct, but not accepted with
> luksOpen!
>
>
> luksDump gives
>
>
>
>
> blkid shows
>
>
>
> What happened to my external disk? I am running Cent OS7...
> For any help I would be so thankful!!! Really very very thankful!!!
> Thanks a lot!
>
> Kind regards,
> Sumaya
>
>
>
>
>
>
>
>
>
>
> _______________________________________________
> dm-crypt mailing list
> dm-crypt@saout.de
> http://www.saout.de/mailman/listinfo/dm-crypt
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-01-18 15:18 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-01-18 11:53 [dm-crypt] Header corrupted? Sumaya
2016-01-18 15:17 ` Arno Wagner
-- strict thread matches above, loose matches on Subject: below --
2016-01-11 16:45 [dm-crypt] Header? sumaya1960
2016-01-14 10:02 ` [dm-crypt] Header corrupted? sumaya1960
2016-01-14 23:55 ` Arno Wagner
2016-01-15 4:05 ` David Christensen
2016-01-15 11:32 ` Sven Eschenberg
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.