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Author SHA1 Message Date
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
Milan Broz
fb3b62ca02 Add --device-size option for reencryption tool. 2012-06-25 15:34:11 +02:00
Milan Broz
c469e458b7 Version 1.5.0-rc2. 2012-06-20 11:29:46 +02:00
Milan Broz
be5473f242 Fix verity test. 
(Writing just one byte from urandom means, that there is still
high probability the byte will be the same and it will cause
no data corruption :-)
 2012-06-19 18:40:38 +02:00