((p "To enable authentication, you must create a zettel that stores " (a (@ (href . "00001010040200")) "authentication data") " for the owner." " " "Then you must reference this zettel within the " (a (@ (href . "00001004010000#owner")) "startup configuration") " under the key " (kbd "owner") "." " " "Once the startup configuration contains a valid " (a (@ (href . "00001006050000")) "zettel identifier") " under that key, authentication is enabled.") (p "Please note that you must also set key " (kbd "secret") " of the " (a (@ (href . "00001004010000#secret")) "startup configuration") " to some random string data (minimum length is 16 bytes) to secure the data exchanged with a client system."))