Provided by: sbsigntool_0.9.4-3.1ubuntu7_amd64 

NAME
sbkeysync - UEFI secure boot key synchronization tool
SYNOPSIS
sbkeysync [options]
DESCRIPTION
Update EFI key databases from the filesystem
OPTIONS
--efivars-path <dir>
Path to efivars mountpoint (or regular directory for testing)
--verbose
Print verbose progress information
--dry-run
Don't update firmware key databases
--pk Set PK
--keystore <dir>
Read keys from <dir>/{db,dbx,KEK}/* (can be specified multiple times, first dir takes precedence)
--no-default-keystores
Don't read keys from the default
keystore dirs
sbkeysync 0.9.4 April 2024 SBKEYSYNC(1)