radioactivepb/ksigner

Description

A secure boot kernel signing utility. For use with custom/modified kernels and secure boot.

Installation Instructions

Install

sudo dnf copr enable radioactivepb/ksigner
sudo dnf install ksigner

Setup

# One-time setup for signing key generation
sudo ksigner setup
# Optional: Uncomment the AUTO_SIGN=true line in the configuration to allow for automatic kernel signing
sudo sed -i 's/^# *\(AUTO_SIGN=true\)/\1/' /etc/ksigner/ksigner.conf

Usage

# Sign the latest kernel
sudo ksigner sign
# Sign a specific kernel
sudo ksigner sign <vmlinuz_kernel_filepath>
# Sign all kernels
sudo ksigner sign-all

Configuration

Found at /etc/ksigner/ksigner.conf

# Automatically sign kernels when they are installed
# AUTO_SIGN=true

Active Releases

The following unofficial repositories are provided as-is by owner of this project. Contact the owner directly for bugs or issues (IE: not bugzilla).

Release	Architectures	Repo Download
EPEL 10	x86_64 (0)*	EPEL 10 (0 downloads)
EPEL 8	x86_64 (0)*	EPEL 8 (0 downloads)
EPEL 9	x86_64 (0)*	EPEL 9 (0 downloads)
Fedora 41	x86_64 (0)*	Fedora 41 (25 downloads)
Fedora 42	x86_64 (0)*	Fedora 42 (28 downloads)
Fedora 43	x86_64 (0)*	Fedora 43 (25 downloads)
Fedora eln	x86_64 (0)*	Fedora eln (0 downloads)
Fedora rawhide	x86_64 (0)*	Fedora rawhide (24 downloads)

* Total number of downloaded packages.