AuthCallback
Description:
Perform the authentication against the credentials source.
This will typically retreive the password for VSGI.Authorization.username and call VSGI.Authorization.challenge_with_password.
Parameters:
auth |
represent the credentials provided by the user-agent which can be challenged |
Returns:
'true' if the authentication is successful, 'false' otherwise even if the provided input is malformed |
Namespace: Valum
Package: valum-0.3