I need to wipe my Raspberry Pi and I want to keep the same identity keys tied to my relay (I guess this is the Fingerprint, right?).
I think I understand that those keys are in the /var/lib/tor folder on Linux. Is that right?
Sadly, whether I use LXTerminal or the GUI, the access to such folder is denied.
I'm using Tor 0.2.9.9... Could you please guide me backing up the files?