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677 Commits

Author SHA1 Message Date
Milan Broz
cee0f0b49f * Move device utils code and provide context parameter (for log). 
* Keyfile now must be provided by path, only stdin file descriptor is used (api only).
* Do not call isatty() on closed keyfile descriptor.

Signed-off-by: Milan Broz <mbroz@redhat.com>

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@93 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-30 18:09:21 +00:00
Milan Broz
bf7819ccef * Add log macros and make logging modre consitent. 
* Move command successful messages to verbose level.
* Introduce --debug parameter.

Signed-off-by: Milan Broz <mbroz@redhat.com>

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@92 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-30 18:07:17 +00:00
Milan Broz
4e471a9b03 * Move memory locking and dm initialization to command layer. 
* Increase priority of process if memory is locked.

Signed-off-by: Milan Broz <mbroz@redhat.com>

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@91 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-30 18:07:00 +00:00
Milan Broz
ab953b3ff6 Require device device-mapper to build and do not use backend wrapper for dm calls. 
Signed-off-by: Milan Broz <mbroz@redhat.com>

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@90 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-30 17:56:33 +00:00
Milan Broz
d980dbb300 Allow restrict keys size in LuksOpen (thanks to Stefan Assmann) 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@86 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-17 11:04:36 +00:00
Milan Broz
02707608db Allow using passphrase provided in options struct for LuksOpen (thanks to Waldemar Brodkorb). 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@85 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-08-17 11:03:29 +00:00
Milan Broz
ed9e146cb6 Add required parameters for changing hash used in LUKS key setup scheme. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@80 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-07-30 14:57:52 +00:00
Milan Broz
f60475e293 Fix DEBUG output (thanks to Ivan Stankovic) 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@75 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-07-30 14:46:20 +00:00
Milan Broz
a3c8571df0 Fix segfault if provided slot in luksKillslot is invalid. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@73 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-07-23 11:04:46 +00:00
Milan Broz
fc2cfe7a32 Allow removal of last slot in luksRemoveKey and luksKillSlot. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@65 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-07-16 12:59:00 +00:00
Milan Broz
78cd6786fb Add some checks for error codes. 
(fixes warning: ignoring return value ...)



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@59 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-06-22 12:40:31 +00:00
Milan Broz
3691b36caa Fix device prompt quistion. 
(fixes missing patch chunk in previous commit)



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@58 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-06-22 12:38:08 +00:00
Milan Broz
dca5a38513 Set UUID in device-mapper for LUKS devices. 
Device mapper device should use UUID string if possible.
UDEV can then easily distinguish the device type etc.

cryptsetup now uses CRYPT prefix for uuid.



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@55 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-06-20 20:24:56 +00:00
Milan Broz
8ce294ae3e Display device name when asking for password. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@53 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-06-20 20:20:41 +00:00
Milan Broz
91f1e7b59a Use better error messages if device doesn't exist 
or is already used by other mapping.



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@51 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-06-19 17:03:22 +00:00
Clemens Fruhwirth
04fd9b3208 Should fix Issue 5. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@49 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-04-05 17:21:03 +00:00
Clemens Fruhwirth
c2813c5d7e Remove precompiled pot files. 
Fix uninitialized return value variable in setup.c.



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@47 36d66b0a-2a48-0410-832c-cd162a569da5
 2009-01-16 17:06:31 +00:00
Clemens Fruhwirth
12974a1dd3 * Fix wrong output for remaining key at key deletion. 
* Allow deletion of key slot while other keys have the same key
  information (that implied rewritting verification logic).



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@41 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-12-19 19:39:42 +00:00
Milan Broz
29640eec72 Wipe start of device before LUKS-formatting. 
Cryptsetup keeps some sectors (between the physical LUKS header
and keyslot data) on disk untouched, unfortunatelly ext2/3/4 signature can
be there and blkid detects filesystem here instead of LUKS.

This patch wipes the first eight sectors on disk with zero during luksFormat.
This should be probably solved by physical header padding in next version.



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@38 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-11-05 11:23:24 +00:00
Milan Broz
67147322b3 Return preset error description in case of IO or header format error. 
(All password related errors still return -EPERM - "No key available with this passphrase.")



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@33 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-09-22 12:07:31 +00:00
Milan Broz
c0aeac6a34 Use remapping to error target instead of calling udevsettle for temporary crypt device. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@32 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-09-16 15:35:50 +00:00
Clemens Fruhwirth
0ac25b6c83 Check device mapper communication and warn user in case the communication fails. Thanks to Milan Broz. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@31 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-09-11 09:10:55 +00:00
Clemens Fruhwirth
98cf0aedf8 Thanks to Ivan Stankovic 
* write_lseek_blockwise: declare innerCount outside the if block
* add -Wall to the default CFLAGS
* fix some signedness issues



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@29 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-09-01 08:54:05 +00:00
Clemens Fruhwirth
4884064723 Error handling improvement thanks to Erik Edin. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@28 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-08-20 10:40:45 +00:00
Clemens Fruhwirth
7fbbc21a07 Add non-exclusive override via --non-exclusive. 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@25 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-06-30 12:20:24 +00:00
Clemens Fruhwirth
f7803083d0 Refactor key slot selection into keyslot_from_option. Either autoselect next 
free keyslot or honor user choice (after checking).



git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@24 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-06-28 17:45:55 +00:00
Clemens Fruhwirth
7dc7b90a9b Initial checking of what was revision 56 on http://luks.endorphin.org/svn/cryptsetup 
git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@3 36d66b0a-2a48-0410-832c-cd162a569da5
 2008-03-22 08:23:35 +00:00