The Strongswan 5.8.2 (5.8.2-1ubuntu3) for Focal configuration elides the --enable-tss-tss2 option. Without this option, TPM 2.0 is effectively unavailable.
The Strongswan 5.8.2 (5.8.2-1ubuntu3) for Focal configuration elides the --enable-tss-tss2 option. Without this option, TPM 2.0 is effectively unavailable.