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Enter a command. For example: mkfs.btrfs, mktemp, dunstctl.

cryptsetup

Manage plain dm-crypt and LUKS (Linux Unified Key Setup) encrypted volumes. More information: https://gitlab.com/cryptsetup/cryptsetup/.

• Initialize a LUKS volume (overwrites all data on the partition):
   
  cryptsetup luksFormat {{/dev/sda1}}
   
• Open a LUKS volume and create a decrypted mapping at /dev/mapper/{{target}}:
   
  cryptsetup luksOpen {{/dev/sda1}} {{target}}
   
• Remove an existing mapping:
   
  cryptsetup luksClose {{target}}
   
• Change the LUKS volume's passphrase:
   
  cryptsetup luksChangeKey {{/dev/sda1}}