Quartus Lite 23.1 MAX 10 Encryption

There is a similar post from years ago discussing the use of Quartus Lite and encryption with Max 10 devices where the Altera rep who responded pointed to a license to unlock this feature. I had chased this down last week and was unable to find any such option in the self-service licensing center. Not very keen on the pay-to-play model here if something has changed and I really do need to upgrade to the paid version of Quartus to unlock a feature present on the silicon we're paying for.