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From: =?ISO-8859-15?Q?Thomas_B=E4chler?= <thomas@archlinux.org>
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Subject: Re: [dm-crypt] cryptsetup without sudo
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To: Henry Jenkins <henry@henryjenkins.name>, dm-crypt@saout.de

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Am 24.02.2014 21:29, schrieb Henry Jenkins:
> Is there some method using Ubuntu to set up a luks drive without
> root/sudo access from the cli?
>=20
> Currently I can use either `sudo cryptsetup luksOpen <drive> <name>`
> then udisks or I can use gnome-disks to which does not requite sudo. So=

> I'm assuming there is a existing application that does not require usin=
g
> sudo or the use of a GUI.
>=20
> Motive - mounting a usb key without requiring elevated privs.

Assuming you have udisks2, this shouldn't be a problem:

$ udisksctl
Usage:
  udisksctl [OPTION...] COMMAND

Commands:
  help            Shows this information
  info            Shows information about an object
  dump            Shows information about all objects
  status          Shows high-level status
  monitor         Monitor changes to objects
  mount           Mount a filesystem
  unmount         Unmount a filesystem
  unlock          Unlock an encrypted device
  lock            Lock an encrypted device
  loop-setup      Set-up a loop device
  loop-delete     Delete a loop device
  power-off       Safely power off a drive
  smart-simulate  Set SMART data for a drive

Use "udisksctl COMMAND --help" to get help on each command.

The 'unlock' command seems useful to you.


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