From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from v6.tansi.org (mail.tansi.org [87.118.116.4]) by mail.server123.net (Postfix) with ESMTP for ; Mon, 18 Jan 2016 16:18:03 +0100 (CET) Received: from gatewagner.dyndns.org (77-57-36-72.dclient.hispeed.ch [77.57.36.72]) by v6.tansi.org (Postfix) with ESMTPA id 0C35120DC530 for ; Mon, 18 Jan 2016 16:17:59 +0100 (CET) Date: Mon, 18 Jan 2016 16:17:58 +0100 From: Arno Wagner Message-ID: <20160118151758.GA27932@tansi.org> References: <569CD229.4070206@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <569CD229.4070206@gmx.de> Subject: Re: [dm-crypt] Header corrupted? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: dm-crypt@saout.de 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.=20 You can still have a problem in the key-slot. To check for=20 that, please compile and run the keyslot-checker and post=20 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.=20 It will look for areas of possible corruption in the keyslots. Regards, Arno =20 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 =09 > /dev/sdb crypto_LUKS (not mounted) > 45c461c2-1976-48a2-804f-b3812173b0e8 crypto_Luks (not mounted) >=20 > parted -l > Fehler: /dev/sdb: unbekannte Partitionstabelle > Modell: ThinkPad Secure 1TB 3.0 (scsi) > Festplatte /dev/sdb: 1000GB > Sektorgr=F6=DFe (logisch/physisch): 512B/512B > Partitionstabelle: unknown > Disk Flags: >=20 > luksDump >=20 >=20 > =09 > =09 > LUKS hader information for /dev/sdb =09 > =09 > =09 >=20 > =09 > =09 > =09 > Version: 1 =09 > =09 > =09 > Cipher name: aes =09 > =09 > =09 > Cipher mode: xts-plain64 =09 > =09 > =09 > Hash spec: sha512 =09 > =09 > =09 > Payload offset: 4096 =09 > =09 > =09 > MK bits: 512 =09 > =09 > =09 > MK digest: 23 93 9a 2a ed f5 d1 3c d9 2b 7e 3f fb 30 46 68 f0 5d a1 6a =09 > =09 > =09 > MK salt: 8c c2 23 61 b1 73 e6 82 3f 32 a2 3e fb 89 ec fa =09 > =09 > =09 > 75 f8 f9 d9 0c 25 6d f0 57 e1 62 64 8e 13 51 97 =09 > =09 > =09 > MK iterations: 102500 =09 > =09 > =09 > UUID: > =09 > =09 > =09 >=20 > =09 > =09 > =09 > Key Slot 0: ENABLED =09 > =09 > =09 > Iterations: 409204 =09 > =09 > =09 > Salt: f9 7a ee a2 e5 bb 8a d0 a1 4c 4d e2 0b ac e2 86 =09 > =09 > =09 > 37 f5 ce fe 2a 9c 65 a0 ac cc fe 35 2e 0d 11 8e =09 > =09 > =09 > Key material offset: 8 =09 > =09 > =09 > AF stripes: 4000 =09 > =09 > =09 > Key Slot 1: DISABLED =09 > =09 > =09 > Key Slot 2: DISABLED =09 > =09 > =09 > Key Slot 3: DISABLED =09 > =09 > =09 > Key Slot 4: DISABLED =09 > =09 > =09 > Key Slot 5: DISABLED =09 > =09 > =09 > Key Slot 6: DISABLED =09 > =09 > =09 > Key Slot 7: DISABLED =09 > =09 > =09 >=20 > =09 > =09 > =09 >=20 > 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 : >//>//>/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 --=20 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=20 "news" is "something that hardly ever happens." -- Bruce Schneier