Ondrej Kozina
ad3013dfe4
Simplify crypt_get_hw_encryption_type internals.
...
Do not take into account cipher specification and rely
solely on segment type in LUKS2 metadata.
2023-07-18 16:29:19 +02:00
Milan Broz
928061f1f0
Print better metadata dump and status info for OPAL segment.
2023-07-17 22:39:26 +01:00
Ondrej Kozina
4d487d5dcf
Properly handle authenticated encryption on OPAL device.
2023-07-17 22:39:26 +01:00
Luca Boccassi
b9cc0129c9
libcryptsetup: add OPAL type and params
...
Signed-off-by: Luca Boccassi <bluca@debian.org >
Co-authored-by: Ondrej Kozina <okozina@redhat.com >
2023-07-17 13:14:52 +02:00
Ondrej Kozina
2712882aa3
Add helper function to change segment size.
2023-06-06 13:44:44 +00:00
Ondrej Kozina
d6107bf241
Refactor json_segment_create_crypt helper.
...
Refactor crypt segment json helper body into
separate routine so that it can be reused later
in future hw-opal-crypt segment helper.
2023-05-29 11:09:04 +02:00
Ondrej Kozina
fd91de82ad
Move integrity fields in json_segment_create_crypt segment helper.
...
The integrity is optional parameter of dm-crypt segment definition.
Move the low level json code in appropriate json helper.
It will make adding new segment easier. The future hw-opal-crypt
segment will inherit all crypt fields.
2023-05-29 11:09:04 +02:00
Milan Broz
72f799b393
Update Copyright year.
2023-02-09 17:11:18 +01:00
Ondrej Kozina
75e429b8d1
Simplify LUKS2 sector_size helpers.
2022-06-14 15:31:52 +02:00
Ondrej Kozina
e23992d531
Fix bug in json_segment_get_sector_size.
...
Upper layers always expected 0 on error.
Due to this bug this function could cause
sector_size overflow when segment definition
did not contain 'sector_size' field ('linear').
2022-06-14 15:31:52 +02:00
Ondrej Kozina
1ac6a58475
Simplify LUKS2_segment_first_unused_id().
2022-04-27 11:50:48 +02:00
Milan Broz
ab975bc1c4
Update copyright year.
...
And unify format in several places.
2022-01-29 10:43:02 +01:00
Ondrej Kozina
b61ec23e48
Add segments validation for reencryption.
...
Effective segments during LUKS2 reencryption must
match key characteristics of backup segment
(cipher, sector_size, segment type).
2022-01-12 18:37:52 +01:00
Ondrej Kozina
7de8ff5ccf
Expose json_segment_contains_flag to internal library.
2022-01-12 14:01:04 +01:00
Milan Broz
d1d9dd8e20
Update Copyright year.
2021-01-25 22:00:25 +01:00
Ondrej Kozina
e6a3569743
Avoid name clash with newer json-c library.
...
This is partial revert of previous commit and also
fixes wrong decision to name our internal helpers with
json_object prefix.
2020-04-14 17:24:57 +02:00
Milan Broz
080566a1fd
Update copyright year.
2020-01-03 13:04:55 +01:00
Ondrej Kozina
a23e1cf729
LUKS2 code cleanup.
...
- drop unused code
- drop unused function declarations
- remove local routines from internal api
2019-08-05 18:29:37 +02:00
Ondrej Kozina
b551bdb0ce
Make json_segments_count fn return unsigned value.
2019-07-31 14:58:55 +02:00
Milan Broz
1f91fe7a2c
Use JSON-debug wrappers.
2019-05-03 14:02:43 +02:00
Ondrej Kozina
a7f80a2770
Add resilient LUKS2 reencryption library code.
2019-05-02 16:44:23 +02:00
Ondrej Kozina
8dc1a74df8
Adapt existing code to future reencryption changes.
2019-03-13 14:56:31 +01:00
Ondrej Kozina
e295d01505
Adding new functions later used in reencryption.
2019-03-13 14:56:31 +01:00
Ondrej Kozina
46bf3c9e9c
Add segment create helpers.
2019-03-08 08:44:51 +01:00
Ondrej Kozina
361fb22954
Remove helper get_first_data_offset completely.
2019-03-08 08:43:19 +01:00
Ondrej Kozina
203fe0f4bf
Move get_first_data_offset to luks2_segment.c
2019-03-08 08:42:23 +01:00
Ondrej Kozina
8c168cc337
Introduce file for luks2 segments handling.
2019-03-05 17:08:02 +01:00
