mirror of
https://github.com/systemd/systemd.git
synced 2024-12-26 03:22:00 +03:00
072c8f6505
We want PCR 15 to be useful for binding per-system policy to. Let's measure the machine ID into it, to ensure that every OS we can distinguish will get a different PCR (even if the root disk encryption key is already measured into it).
24 lines
792 B
SYSTEMD
24 lines
792 B
SYSTEMD
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
#
|
|
# This file is part of systemd.
|
|
#
|
|
# systemd is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU Lesser General Public License as published by
|
|
# the Free Software Foundation; either version 2.1 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
[Unit]
|
|
Description=TPM2 PCR Machine ID Measurement
|
|
Documentation=man:systemd-pcrmachine.service(8)
|
|
DefaultDependencies=no
|
|
Conflicts=shutdown.target
|
|
Before=sysinit.target shutdown.target
|
|
AssertPathExists=!/etc/initrd-release
|
|
ConditionSecurity=tpm2
|
|
ConditionPathExists=/sys/firmware/efi/efivars/StubPcrKernelImage-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
|
|
|
|
[Service]
|
|
Type=oneshot
|
|
RemainAfterExit=yes
|
|
ExecStart={{ROOTLIBEXECDIR}}/systemd-pcrphase --machine-id
|