modif: keep tcm/tcmrm devices if keep-dev-tpm is used #6724
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Paths:
* `/dev/tcm[0-9]*`
* `/dev/tcmrm[0-9]*`
Apparently Trusted Cryptography Module (TCM) is a standard from China
that is an alternative to the TCG Trusted Compute Module (TPM)
standard[1].
udev rules from tpm2-tss master[2]:
# tpm devices can only be accessed by the tss user but the tss
# group members can access tpmrm devices
KERNEL=="tpm[0-9]*", TAG+="systemd", MODE="0660", OWNER="tss"
KERNEL=="tpmrm[0-9]*", TAG+="systemd", MODE="0660", GROUP="tss"
KERNEL=="tcm[0-9]*", TAG+="systemd", MODE="0660", OWNER="tss"
KERNEL=="tcmrm[0-9]*", TAG+="systemd", MODE="0660", GROUP="tss"
This is a follow-up to netblue30#6719.
Relates to netblue30#6390.
Misc: This was noticed on netblue30#6700.
[1] tpm2-software/tpm2-tss#2905
[2] https://github.com/tpm2-software/tpm2-tss/blob/b2ab12f860598afb759ecef81bf662a70811557c/dist/tpm-udev.rules
|
Merged, thanks! |
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Paths:
/dev/tcm[0-9]*/dev/tcmrm[0-9]*Apparently Trusted Cryptography Module (TCM) is a standard from China
that is an alternative to the TCG Trusted Compute Module (TPM)
standard[1].
udev rules from tpm2-tss master[2]:
This is a follow-up to #6719.
Relates to #6390.
Misc: This was noticed on #6700.