-
-plain:
- function(username, realm)
- return password, state;
- end
-
-plain-test:
- function(username, realm, password)
- return true or false, state;
- end
-
-digest-md5:
- function(username, realm, encoding)
- return digesthash, state;
- end
-
-digest-md5-test:
- function(username, realm, encoding, digesthash)
- return true or false, state;
- end