# man > SBSIGLIST(1)

[SBSIGLIST(1)](https://www.chedong.com/phpMan.php/man/SBSIGLIST/1/markdown)                                User Commands                               [SBSIGLIST(1)](https://www.chedong.com/phpMan.php/man/SBSIGLIST/1/markdown)



## NAME
       sbsiglist - Create EFI_SIGNATURE_LIST signature databases

## SYNOPSIS
       **sbsiglist** [_options_] _--owner_ _<guid>_ _--type_ _<type>_ _<sig-file>_

## DESCRIPTION
       Create an EFI_SIGNATURE_LIST from a signature file Options:

       **--owner** <guid>
              Signature owner GUID

       **--type** <type>
              Signature type. One of: x509 sha256

       **--output** <file>
              write signed data to <file> (default <sig-file>.siglist)



sbsiglist 0.9.4                             November 2021                               [SBSIGLIST(1)](https://www.chedong.com/phpMan.php/man/SBSIGLIST/1/markdown)