The patch adds the two options
--perf-same_cpu_crypt
--perf-submit_from_crypt_cpus
that set the same named options inside dmcrypt
(available in Linux kernel 3.20 and later).
For historic reasons, in the plain mode the hashing is not used
if keyfile is used (with exception of --key-file=-).
Print warning if the parameters are ignored.
For other cases, uses keyfile offset, keyfile size and hash
as psecified on commandline.
Partially fixes issue#243
If AddKey was called with master key argument, the code always asked
for a passphrase ignoring the keyfile argument.
Now it is properly processed as the same as if no master key is specified.
The --header always takes precedence over positional device argument.
Also allow specify UUID= for luksSuspend and luksResume if used with
detached header.
If LUKS device was configured to use detached header, suspend operation
required --header option. For now it is enough that active device in-kernel
UUID type is set properly.
FIxes issue#229.
- test --keyslot modification (commit: 5736b0a114)
- test reecryption w/o adding --keyslot option
- use variable instead of static string ("key1" -> KEY1)
- comment one failing test (https://bugzilla.redhat.com/show_bug.cgi?id=1030288)
[gmayland: removed some tests & added -i 1 to save test time]
If user provided unusable cipher-mode string, LUKS header was written and
keyslot creation failed later.
Better check early (by creating fake dmcrypt device) if cipher is usable
and fail early (without writing LUKS header to device).
Fixes Issue#176
- config.h must always be the first file to be included
- Use AM_CFLAGS and AM_LDFLAGS consistently and properly.
(Modified to disable build without largefile support etc
by Milan Broz <gmazyland@gmail.com>)
LUKS detached header has some limitations, one of them
is that you cannot run some explicit check for data offsets
without providing also data device.
Because luksDump and all key handle commands takes only
metadata device (LUKS heaer device), it not easy to properly
support data payload offset validation.
So if detached header is present for luksFormat, code now
allows data payload 0 (IOW whole data device is used)
and explicit offset larger than header+keyslots
(the same as the header is on data device - so some space is wasted).
N.B. with detached header the option --align-payload is used
directly without any round up caculations.
Fixes Issue#155.
