NAME
cryptsetup-luksUUID - print or set the UUID of a LUKS deviceSYNOPSIS
cryptsetup luksUUID [<options>] <device>DESCRIPTION
Print the UUID of a LUKS device.OPTIONS
--type <device-type>Specifies required device type, for more info
read BASIC ACTIONS section in cryptsetup(8).
Use the provided UUID for the
luksFormat command instead of generating a new one. Changes the
existing UUID when used with the luksUUID command.
The UUID must be provided in the standard UUID format, e.g.
12345678-1234-1234-1234-123456789abc.
Use a detached (separated) metadata device or
file where the LUKS header is stored. This option allows one to store
ciphertext and LUKS header on different devices.
For commands that change the LUKS header (e.g. luksAddKey), specify the
device or file with the LUKS header directly as the LUKS device.
Disable lock protection for metadata on disk.
This option is valid only for LUKS2 and ignored for other formats.
WARNING: Do not use this option unless you run cryptsetup in a restricted
environment where locking is impossible to perform (where /run directory
cannot be used).
Suppresses all confirmation questions. Use
with care!
If the --verify-passphrase option is not specified, this option also switches
off the passphrase verification.
Run in debug mode with full diagnostic logs.
Debug output lines are always prefixed by #.
If --debug-json is used, additional LUKS2 JSON data structures are
printed.
Show the program version.
Show short option help.
Show help text and default parameters.
REPORTING BUGS
Report bugs at cryptsetup <[email protected]>mailing or in Issues project section <https://gitlab.com/cryptsetup/cryptsetup/-/issues/new>.SEE ALSO
Cryptsetup FAQ <https://gitlab.com/cryptsetup/cryptsetup/wikis/FrequentlyAskedQuestions>CRYPTSETUP
Part of cryptsetup project <https://gitlab.com/cryptsetup/cryptsetup/>.2023-12-18 | cryptsetup 2.6.1 |