hello lucasjeppesen,
actually not, you’ll see assert at UEFI due to mismatch OEM_K1 key.
the error log looks like below..
E/TC:?? 00 jetson_user_key_pta_uefi_vars_auth:920 UEFI variable auth key not set !
E/TC:?? 00 stmm_handle_variable_authentication:910 Failed to get signed CMAC ffff0008
ASSERT [FvbNorFlashStandaloneMm] /dvs/git/dirty/git-master_linux/out/nvidia/optee.t234-uefi/StandaloneMmOptee_RELEASE/edk2-nvidia/Silicon/NVIDIA/Drivers/FvbNorFlashDxe/VarIntCheck.c(922): ((BOOLEAN)(0==1))
BTW,
we’ve check disk encryption with a custom key worked normally.
please see-also Topic 270934 for the steps.