Security

[meo]

I noticed that the network configuration tool puts an unhased password for the Wifi network in the wpa_supplicant.conf file

I think that it is better to use an hashed psk. The syntax is easy: the hashed password does not have "quotes".

The Python code to calculate the hashed psk should be:

import hashlib, binascii
def wpa_psk(ssid, password):
    dk = hashlib.pbkdf2_hmac('sha1', str.encode(password), str.encode(ssid), 4096, 32)
    return (binascii.hexlify(dk))

Sorry but I was not able to find in OpenPlotter GitHub sources the code to modify and to pull a request...
Therefore I use a Feature Request!

Thanks for your attention