Citizens were and are free to use the technology (cryptography and every other export-controlled item); your "power bill is suspicious, go to jail" FUD doesn't really track with history.
> Any company providing the models will be deemed a threat to national security.
Any company providing specifically-controlled models to foreigners would hypothetically be prosecuted.
> Any company providing the models will be deemed a threat to national security.
Any company providing specifically-controlled models to foreigners would hypothetically be prosecuted.