CLEVIS-LUKS-PASS(1)                                        CLEVIS-LUKS-PASS(1)

NAME
       clevis-luks-pass - Extracts the passphrase used for binding a
       particular slot in a LUKS device

SYNOPSIS
       clevis luks pass -d DEV -s SLT

OVERVIEW
       The clevis luks pass command extracts the passphrase used for binding a
       particular slot in a LUKS device. For example:

           clevis luks pass -d /dev/sda1 -s 1

OPTIONS
       o   -d DEV : The LUKS device on which to extract a passphrase from

       o   -s SLT : The slot to use for extracting the passphrase

EXAMPLE
           clevis luks pass -d /dev/sda1 -s 1
           <passphrase here>

       Note that the output of clevis luks pass might be non-printable, in
       which case it would be better to redirect its output to a file and use
       it as a key file together with cryptsetup. For instance:

           clevis luks pass -d /dev/sda1 -s 1 > slot1-passphrase

       And the file slot1-passphrase will contain the passphrase associated
       with slot #1 in /dev/sda1.

SEE ALSO
       clevis-luks-unlock(1),

                                  03/30/2024               CLEVIS-LUKS-PASS(1)