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TL;DR

tomb

Manage encrypted storage directories that can be safely transported and hidden in a filesystem. More information: https://www.dyne.org/software/tomb/.

  • Create a new tomb with an initial size of 100 MB:

tomb dig -s 100 encrypted_directory.tomb

  • Create a new key file that can be used to lock a tomb; user will be prompted for a password for the key:

tomb forge encrypted_directory.tomb.key

  • Forcefully create a new key, even if the tomb isn’t allowing key forging (due to swap):

tomb forge encrypted_directory.tomb.key -f

  • Initialize and lock an empty tomb using a key made with forge:

tomb lock encrypted_directory.tomb -k encrypted_directory.tomb.key

  • Mount a tomb (by default in /media) using its key, making it usable as a regular filesystem directory:

tomb open encrypted_directory.tomb -k encrypted_directory.tomb.key

  • Close a tomb (fails if the tomb is being used by a process):

tomb close encrypted_directory.tomb

  • Forcefully close all open tombs, killing any applications using them:

tomb slam all

  • List all open tombs:

tomb list

This document was created using the contents of the tldr project.