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Commit Graph

5 Commits

Author SHA1 Message Date
cunshunxia
cc59d1014f man: fix a few issues in manpage
fix: #31482

Signed-off-by: cunshunxia <cunshunxia@tencent.com>
2024-03-20 15:24:11 +01:00
David Tardon
eea10b26f7 man: use same version in public and system ident. 2023-12-25 15:51:47 +01:00
Lennart Poettering
fbe7db47f4 tpm2-setup: also save the SRK to the file system in TPM2_PUBLIC format
We already save it in PEM format, also store it TPM2_PUBLIC format next
to it. This is useful for usage with systemd-cryptenroll's
--tpm2-device-key= switch.
2023-11-09 12:47:24 +01:00
Abderrahim Kitouni
b8f7a53751 man: add version info for newly added systemd-tpm2-setup.service 2023-10-01 11:54:29 +01:00
Lennart Poettering
2e64cb71b9 tpm2-setup: add new early boot tool for initializing the SRK
This adds an explicit service for initializing the TPM2 SRK. This is
implicitly also done by systemd-cryptsetup, hence strictly speaking
redundant, but doing this early has the benefit that we can parallelize
this in a nicer way. This also write a copy of the SRK public key in PEM
format to /run/ + /var/lib/, thus pinning the disk image to the TPM.
Making the SRK public key is also useful for allowing easy offline
encryption for a specific TPM.

Sooner or later we should probably grow what this service does, the
above is just the first step. For example, the service should probably
offer the ability to reset the TPM (clear the owner hierarchy?) on a
factory reset, if such a policy is needed. And we might want to install
some default AK (?).

Fixes: #27986
Also see: #22637
2023-09-29 19:36:04 +02:00