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Author SHA1 Message Date
Milan Broz
f45d4d0755 Add crypt_keyslot_area() API call. 
Useful if you want to analyze/wipe area of disk used for keyslot
from external tool.
 2012-09-11 11:59:06 +02:00
Arno Wagner
64558a57e3 fixed typeo 94 -> 95 printable ASCII chars 2012-09-09 02:51:58 +02:00
Milan Broz
29e4414c35 Fix luksHeaderBackup for v1.0 (very old) headers and add some basic test. 2012-08-30 15:39:30 +02:00
Milan Broz
c2e12440d2 Add some offset/keyslot offset checks. 2012-08-30 14:08:34 +02:00
Milan Broz
1685aa5978 Proper handle error in device block get. 2012-08-28 13:30:17 +02:00
Milan Broz
6874f564c1 Remove unused includes. 2012-08-28 13:16:03 +02:00
Milan Broz
4882f70040 Replace round_up macro with function. 2012-08-28 13:11:02 +02:00
Milan Broz
1aca317c77 Move LUKS AF data sector alignment to AF helper function. 2012-08-27 16:52:19 +02:00
Milan Broz
af2730fe2a Always zero memory in crypt_safe_alloc. 2012-08-27 16:28:00 +02:00
Milan Broz
a6d64d1d44 Use AF_split_size() to calculate split data size. 2012-08-27 15:26:22 +02:00
Milan Broz
d15dd89bb7 Get rid of confusing LUKS_PHDR_SIZE macro. 2012-08-27 14:45:21 +02:00
Dave Reisner
961682aa6b lib/utils_crypt: optimize seek to keyfile-offset 
Avoid using unbuffered reads when "seeking" to a keyfile offset. This is
abysmally slow when the key is hidden at the end of a large device.
Instead, try to actually call lseek, falling back on reading in chunks
of BUFSIZ bytes until the desired offset is reached.

Command line:

  cryptsetup luksOpen /dev/vdc1 home \
      --keyfile /dev/vdd --keyfile-size 4096 --keyfile-offset 123456789

Before:

  real   0m25.589s
  user   0m7.030s
  sys    0m18.479s

After:

  real   0m4.464s
  user   0m4.253s
  sys    0m0.157s
 2012-08-27 13:10:00 +02:00
Milan Broz
2f37cfe569 Do not scan rotational flag for non-block devices / file images. 2012-08-27 12:42:15 +02:00
Arno Wagner
5b5c6dccc0 added prominent note to use LUKS (not plain dm-crypt) unless 
understanding the crypto well.
 2012-08-24 19:00:47 +02:00
Arno Wagner
d58a5c8cae synced with wiki 2012-08-24 17:02:59 +02:00
Milan Broz
1d5788f779 Set context for DM log for all DM backend entries. 
Try to handle error if run as non-root user better.
 2012-08-14 19:17:13 +02:00
Milan Broz
97224b072a Add context to DM helpers. 
(To be used later.)
 2012-08-14 16:25:21 +02:00
Milan Broz
15442c1747 Modprobe kernel modules early in api-test. 2012-08-14 15:54:31 +02:00
Milan Broz
ff9db165eb Use common utils_tools.c for all tools. 
Unify tool environment and deduplicate code.
 2012-08-13 18:31:26 +02:00
Milan Broz
48332d248f Remove debug line. 2012-08-13 17:16:37 +02:00
Milan Broz
07815c24cd Print better error message if device is read-only etc. 2012-08-13 16:54:41 +02:00
Milan Broz
49b018c765 Create hash image if doesn't exist in veritysetup format. 2012-08-12 23:42:41 +02:00
Milan Broz
65f975655c New device access backend. 
Allocate loop device late (only when real block device needed).
Rework underlying device/file access functions.
Move all device (and ioctl) access to utils_device.c.

Allows using file where appropriate without allocation loop device.
 2012-08-12 22:00:17 +02:00
Milan Broz
0c1efd1f8a Fix dracut example. 2012-08-03 15:27:59 +02:00
Arno Wagner
bc1cbd8065 update to current WIKI version 2012-08-02 15:58:36 +02:00
Milan Broz
50a2d89add Fix some issues in dict example. 2012-08-02 12:51:28 +02:00
Milan Broz
99643a82ae Be sure verity module is loaded in test. 2012-07-23 15:00:28 +02:00
Milan Broz
fcc35f459c Better define comment lines for for dict example. 2012-07-20 15:36:16 +02:00
Milan Broz
a5aa91ed99 Clear dict example a little bit. 2012-07-20 14:51:51 +02:00
Milan Broz
d83b872c55 Add example of dictionary search. 2012-07-20 00:15:20 +02:00
Milan Broz
8ec2651ad7 Use fixed dir (old dracut lib...) 2012-07-12 21:15:37 +02:00
Milan Broz
53e269c5f1 Add key option to dracut example. 2012-07-12 19:21:22 +02:00
Milan Broz
8b8e206c07 Skip multikey if not supported (e.g. FIPS mode - md5 for IV not available). 2012-07-12 12:53:26 +02:00
Milan Broz
e0562f9708 Version 1.5.0. v1_5_0 2012-07-10 20:20:27 +02:00
Milan Broz
6462ee55d3 Update example files for new dracut. 2012-07-10 19:59:44 +02:00
Milan Broz
91ba5742c6 Update release notes. 2012-07-10 13:09:35 +02:00
Milan Broz
667e469659 Version 1.5.0. 2012-07-10 12:54:22 +02:00
Milan Broz
37cecb5a5b Add example of dracut module for reencryption. 2012-07-10 12:53:32 +02:00
Milan Broz
a47ebccf9a Add module load to test. 2012-07-10 10:15:40 +02:00
Milan Broz
584d5b8d65 Fix library name for FIPS check. 2012-07-09 19:30:25 +02:00
Milan Broz
8eef5bde4f Add link to upstream tracker. 2012-07-09 19:04:39 +02:00
Milan Broz
3532be48c7 Fix libcryptsetup.h docs for verity type. 2012-07-09 18:47:05 +02:00
Milan Broz
5f7309bfa0 Add some verity api test. 
Fix set_data_device bug it uncovered.
Fix api-test for nonFIPS hash.
 2012-07-09 18:09:51 +02:00
Milan Broz
fa4a246744 Remove utils_debug from pot. 2012-07-08 20:29:30 +02:00
Milan Broz
321386db88 Fix password length unit in configure. 2012-06-28 10:16:49 +02:00
Milan Broz
b99b4825a2 Use resume instead of restart. 2012-06-27 21:28:11 +02:00
Petr Písař
9b455125e9 Pass help text to popt already translated 
popt does not process the text registered by poptSetOtherOptionHelp()
through gettext on its own. Application must do it.
 2012-06-26 21:26:04 +02:00
Milan Broz
adcb9bfb7d Update po files. 2012-06-26 14:33:08 +02:00
Milan Broz
4abfd38169 Remove open device debugging feature (no longer needed). 2012-06-26 12:55:14 +02:00
Milan Broz
b684fffdaf Switch to use unit suffix for --reduce-device-size option. 2012-06-25 16:06:43 +02:00