In simple authentication, this object indicates the authentication key.
It's a string of 1 to 8 characters in plain text or 24 characters in cipher text.
In MD5 or HMAC-MD5 or HMAC-SHA256 authentication, this object also indicates the authentication key.
It's a string of 1 to 255 characters in plain text or 20 to 392 characters in cipher text.
In keychain authentication, this object indicates the keychain name.
It's a string of 1 to 47 characters.
When read, hwOspfv2AreaAuthText always returns an octet string of length zero.