Provided by: sbsigntool_0.9.4-3.1ubuntu7_amd64 

NAME
kmodsign - Kernel module signing tool
SYNOPSIS
kmodsign [-dpkD] <hash algo> <key> <x509> <module> [<dest>]
DESCRIPTION
Sign a kernel module image for use with an enforcing kernel.
OPTIONS
-p save a copy of the p7s signature (.p7s)
-d produce a detached signature file (.p7s) only
-D produce a full detached signature block (may be cat'd onto the end of a module)
-k switch to using keyid for identification
kmodsign 4.4 April 2024 KMODSIGN(1)