1 = cryptsetup-tcryptDump(8)
3 :manmanual: Maintenance Commands
4 :mansource: cryptsetup {release-version}
5 :man-linkstyle: pass:[blue R < >]
11 cryptsetup-tcryptDump - dump the header information of a TCRYPT (TrueCrypt or VeraCrypt compatible) device
15 *cryptsetup _tcryptDump_ [<options>] <device>*
19 Dump the header information of a TCRYPT (TrueCrypt or VeraCrypt compatible) device.
21 If the --dump-volume-key option is used, the TCRYPT device volume key is
22 dumped instead of TCRYPT header info. Beware that the volume key (or
23 concatenated volume keys if cipher chain is used) can be used to decrypt
24 the data stored in the TCRYPT container without a passphrase. This means
25 that if the volume key is compromised, the whole device has to be erased
26 to prevent further access. Use this option carefully.
28 *<options>* can be [--dump-volume-key, --key-file, --tcrypt-hidden,
29 --tcrypt-system, --tcrypt-backup, --veracrypt (ignored), --disable-veracrypt,
30 --veracrypt-pim, --veracrypt-query-pim, --cipher, --hash, --header,
31 --verify-passphrase, --timeout].
33 The keyfile parameter allows a combination of file content with the
34 passphrase and can be repeated.
36 include::man/common_options.adoc[]
37 include::man/common_footer.adoc[]