Milan Broz 573538bfba blkid: Add support for LUKS2 and new LABEL attributes. ... This patch adds support for detection of a LUKS2 superblock. LUKS2 is new version of Linux Unified Key Setup for encrypted block devices. LUKS2 contains a binary header and then JSON area for metadata. Blkid should only parse the binary part, including newly available optional LABEL and SUBSYSTEM fields. LABEL is similar to filesystem label. The SUBSYSTEM field is in principle, just a second label and can be used for specific udev rules (for example if you have some 3rd party system that activates volumes automatically, you can mark devices using this attribute). Both labels are optional. The magic string and UUID location are intentionally on the same offset as LUKS v1, so even unpatched blkid now recognizes LUKS2. Anyway, the code should not parse other versions of the header, so we now explicitly check for header version and support only version 1 and 2. Signed-off-by: Milan Broz <gmazyland@gmail.com>		2017-10-23 16:31:46 +02:00
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docs	libblkid: allow to hide already detected signatures	2017-06-28 10:28:41 +02:00
samples	build-sys: fix library order when linking	2017-06-01 03:16:48 +02:00
src	blkid: Add support for LUKS2 and new LABEL attributes.	2017-10-23 16:31:46 +02:00
blkid.pc.in	build-sys: use top-level directory for libblkid rather than shlibs/blkid	2011-06-09 22:04:24 +02:00
COPYING	COPYING: fix grammar of referring phrase, and indicate location better	2013-10-08 15:38:39 +02:00
libblkid.3	docs: replace FTP by HTTPS in kernel.org URLs	2016-12-19 11:22:26 +01:00
Makemodule.am	build-sys: expand paths at make time	2012-08-15 02:06:53 +02:00