This parameter must be set if PIN, also known as static
password, is stored in one of the encrypted formats Radiator supports.
Encrypted PIN works only with PAP, EAP-OTP and EAP-GTC because these allow
Radiator to check the PIN and TOTP code separately.
# We use PAP, EAP-OTP or EAP-GTC and can use encrypted PIN
EncryptedPIN