cat /etc/crypttab
sudo fdisk -l /dev/sda
ls -l /dev/disk/by-uuid/{insert your uuid here}
sudo cryptsetup luksDump /dev/sda5
sudo cryptsetup --verbose open --test-passphrase /dev/sda5
sudo cryptsetup luksChangeKey /dev/sda5 -S 0
sudo cryptsetup --verbose open --test-passphrase /dev/sda5
grub rescue> insmod luks
grub rescue> ls
/boot/ partition:grub rescue> cryptomount (hd0,gpt2)
-u option:grub rescue> cryptomount -u 8f5fc81c-41bb-11ec-81d3-0242ac130003
Attempting to decrypt master key... Enter passphrase for hd0,gpt2 (<disk uuid>):
Slot 3 opened
grub rescue> insmod lvm
grub rescue> insmod normal
grub rescue> normal