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Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com> Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>
19 lines
477 B
Markdown
19 lines
477 B
Markdown
# cryptsetup
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> Manage plain dm-crypt and LUKS (Linux Unified Key Setup) encrypted volumes.
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- Initialize a LUKS volume (overwrites all data on the partition):
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`cryptsetup luksFormat {{/dev/sda1}}`
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- Open a LUKS volume and create a decrypted mapping at `/dev/mapper/{{target}}`:
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`cryptsetup luksOpen {{/dev/sda1}} {{target}}`
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- Remove an existing mapping:
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`cryptsetup luksClose {{target}}`
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- Change the LUKS volume's passphrase:
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`cryptsetup luksChangeKey {{/dev/sda1}}`
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