sedutil-cli

SEDUTIL-CLI(8) sedutil-cli man page SEDUTIL-CLI(8)

NAME

   sedutil-cli - util to manage TCG Opal 2.0 self encrypting drives

SYNOPSIS

   sedutil-cli <-v> <-n> <action> <options> <device>

DESCRIPTION

   sedutil-cli is a utility to manage self encrypting drives that conform to the Trusted Computing Group (TCG) OPAL 2.0 SSC specification.

   In Linux libata.allow_tpm must be set to 1. Either via adding libata.allow_tpm=1 to the kernel flags at boot time or changing the contents of /sys/module/li‐
   bata/parameters/allow_tpm to a from a "0" to a "1" on a running system.

OPTIONS General Options

   -v (optional)
          increase verbosity, one to five v's

   -n (optional)
          no password hashing. Passwords will be sent in clear text!

Actions

   --scan Scans the devices on the system identifying Opal compliant devices

   --query <device>
          Display the Discovery 0 response of a device

   --isValidSED <device>
          Verify whether the given device is SED or not

   --listLockingRanges <password> <device>
          List all Locking Ranges

   --listLockingRange <0...n> <password> <device>
          List all Locking Ranges, 0 = GLobal 1..n  = LRn

   --eraseLockingRange <0...n> <password> <device>
          Erase a Locking Range, 0 = GLobal 1..n  = LRn

   --setupLockingRange <0...n> <RangeStart> <RangeLength> <password> <device>
          Setup a new Locking Range, 0 = GLobal 1..n  = LRn

   --initialSetup <SIDpassword> <device>
          Setup the device for use with sedutil, <SIDpassword> is new SID and Admin1 password

   --setSIDPassword <SIDpassword> <newSIDpassword> <device>
          Change the SID password

   --setAdmin1Pwd <Admin1password> <newAdmin1password> <device>
          Change the Admin1 password

   --setPassword <oldpassword, " for MSID> <userid> <newpassword> <device>
          Change the Enterprise password for userid, "EraseMaster" or "BandMaster<n>", 0 <= n <= 1023

   --setLockingRange <0...n> <RW|RO|LK> <Admin1password> <device>
          Set the status of a Locking Range, 0 = GLobal 1..n  = LRn

   --enableLockingRange <0...n> <Admin1password> <device>
          Enable a Locking Range, 0 = GLobal 1..n  = LRn

   --disableLockingRange <0...n> <Admin1password> <device>
          Disable a Locking Range, 0 = GLobal 1..n  = LRn

   --setMBREnable <on|off> <Admin1password> <device>
          Enable|Disable MBR shadowing

   --setMBRDone <on|off> <Admin1password> <device>
          set|unset MBRDone

   --loadPBAimage <Admin1password> <file> <device>
          Write <file> to MBR Shadow area

   --revertTPer <SIDpassword> <device>
          set the device back to factory defaults.  This **ERASES ALL DATA**

   --revertNoErase <Admin1password> <device>
          deactivate the Locking SP without erasing the data on GLOBAL RANGE *ONLY*

   ----yesIreallywanttoERASEALLmydatausingthePSID <PSID> <device>
          revert the device using the PSID.  *ERASING* *ALL* the data

   --printDefaultPassword <device>
          print MSID

EXAMPLES

   sedutil-cli --scan
   sedutil-cli --query /dev/sdc
   sedutil-cli --yesIreallywanttoERASEALLmydatausingthePSID <PSIDALLCAPSNODASHED> /dev/sdc
   sedutil-cli --initialSetup <newSIDpassword> /dev/sdc

BUGS

   Sleep (S3) is not supported.

AUTHOR

   The tool was developed by Bright Plaza Inc. <drivetrust@drivetrust.com>. This man page was written by Jan Luca Naumann <j.naumann@fu-berlin.de>.

0.12 18 Feb 2016 SEDUTIL-CLI(8)