tzpfms

TPM-based encryption keys for ZFS datasets.

Manpage

T P M
 Z F S

Plus it's a pretty good annoyed sigh onomatopoeia.

You'll need pkg-config and libzfslinux-dev, and make should hopefully Just Work™ if you have a C++17-capable compiler.

Copy out/tzpfms to /sbin and write a /etc/tzpfms/{description,cmdline}, as seen in the manpage,

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