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Documentation is licensed under LGPL-2.1-or-later. Scripts are MIT to facilitate reuse. Examples are relicensed to CC0-1.0 to maximise copy-and-paste for users, with permission from authors.
13 lines
563 B
Bash
13 lines
563 B
Bash
# SPDX-License-Identifier: CC0-1.0
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# Enroll the TPM2 security chip in the LUKS2 volume, and bind it to PCR 7
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# only. Replace /dev/sdXn by the partition to use (e.g. /dev/sda1).
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sudo systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=7 /dev/sdXn
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# Test: Let's run systemd-cryptsetup to test if this worked.
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sudo /usr/lib/systemd/systemd-cryptsetup attach mytest /dev/sdXn - tpm2-device=auto
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# If that worked, let's now add the same line persistently to /etc/crypttab,
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# for the future.
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sudo bash -c 'echo "mytest /dev/sdXn - tpm2-device=auto" >> /etc/crypttab'
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