Milan Broz
7843415243
Move string_to_size to userspace tools.
2015-08-26 12:42:25 +02:00
Milan Broz
6e82bdd9a5
Do not use real password when unlocking "fake" header on reecryption.
...
If reencrypt removes encryption (or adds encryption to not yet encrypted system)
there is a temporary header using null (none) cipher.
We do not need to pass through password when unlocking these devices.
2015-07-02 08:18:44 +02:00
Milan Broz
6d51e8ab69
Support permanent device decryption using cryptsetup-reencrypt --decrypt.
2015-01-27 14:20:34 +01:00
Milan Broz
b789b011a2
Fix some compiler warnings introduced recently.
2015-01-15 12:27:34 +01:00
Milan Broz
f16f37233f
Fix partial reads and handle EINTR in reencryption code.
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The partial read usually happens only on IO error,
so reencrypt at least part what is read properly.
For EINTR code must restart read completely.
Fixes issue#226.
2014-10-04 15:39:38 +02:00
Ondrej Kozina
3d6bcae84c
reencrypt: use fsync instead of O_DIRECT flag
...
O_DIRECT operations directed towards filesystem are problematic:
There's no sane way how to detect specific filesystem requirements
for such operations.
This patch is replacing O_DIRECT flag with O_SYNC flag for all
open() calls related to reencrypt log. The O_SYNC flag is used
when --use-fsync option is detected.
Man page is modified accordingly.
2014-09-23 18:47:02 +02:00
Milan Broz
3350ff017f
Do not allocate big context on stack for cryptsetup-reencrypt.
2014-08-10 16:09:01 +02:00
Milan Broz
54c7a2b0aa
Fix signed/unsigned compiler warnings.
2014-06-29 11:55:11 +02:00
Milan Broz
779c80c581
Fix some spelling error found by lintian.
...
Thanks to Jonas Meurer.
2014-03-04 20:27:15 +01:00
Milan Broz
2e97d8f8e8
Prepare version 1.6.4.
2014-02-27 14:36:13 +01:00
Milan Broz
e364041b40
Add --keep-key to cryptsetup-reencrypt.
...
This allows change of LUKS header hash (and iteration count) without
the need to reencrypt the whole data area.
2014-01-19 15:29:12 +01:00
Milan Broz
957201e758
Fix reencryption tool to work with 4k devices.
...
See https://bugzilla.redhat.com/show_bug.cgi?id=1029032#c7
Thanks to Ondra Kozina to figure this out.
2013-12-08 17:50:25 +01:00
Ondrej Kozina
5736b0a114
unify --key-slot behavior in cryptsetup_reencrypt
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- cryptsetup-reencrypt: unify --key-slot behavior
across the utility and enable the option even
without --key-file.
[FIXME: add tests and man page revision]
2013-11-10 18:29:11 +01:00
Milan Broz
6127b6959f
Update copyright year on changed files.
2013-03-24 09:05:33 +01:00
Milan Broz
fd5b88449a
Make passphrase prompts more consistent.
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Also see http://code.google.com/p/cryptsetup/issues/detail?id=145
2013-02-11 14:53:49 +01:00
Milan Broz
29f21208a0
Change License from GPLv2 only to GPLv2+ ("or any later").
...
Agreed by all copyright authors.
2012-12-29 11:33:54 +01:00
Milan Broz
0bd8b9823a
Fix time of check/use Coverity report in cryptsetup-reencrypt.
2012-12-17 16:10:39 +01:00
Milan Broz
50be50c521
Add fixme for ETA calculation.
2012-12-17 09:54:10 +01:00
Milan Broz
b16feb6853
Add verbose messages during reencryption to avoid confusion.
2012-12-14 14:48:36 +01:00
Milan Broz
32c578729c
Handle signals in tool context.
2012-12-11 19:01:46 +01:00
Milan Broz
710aad20d3
Move signal handling into common utils code.
2012-12-11 15:40:42 +01:00
Milan Broz
89e09afdf6
Fix some problems found by Coverity static analysis.
2012-09-19 13:58:00 +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
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
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
0ec4d4c9cf
Add directio to reenc test.
2012-06-19 16:04:20 +02:00
Milan Broz
e37016bf64
Fix malloc of 0 size.
2012-06-18 15:03:47 +02:00
Milan Broz
104c7d6c4f
If in progress, just use normal path (check passphrase).
2012-06-18 14:52:35 +02:00
Milan Broz
b773823a1b
Add ability to encrypt plain device.
2012-06-18 14:29:22 +02:00
Milan Broz
cc948df1dd
Sanity check for some options.
2012-06-17 19:30:48 +02:00
Milan Broz
35e3660c61
Add possibility to change key size (optionally by shrinking device).
2012-06-17 15:09:34 +02:00
Milan Broz
28c6901de1
Do not touch new LUKS headers.
2012-06-17 12:44:53 +02:00
Milan Broz
dc067454c1
Rename to crypsetup-reencrypt.
...
Add man page.
Add configure option.
2012-06-17 12:12:17 +02:00
