[krbdev.mit.edu #8454] Missing responder if there is no pre-auth

[Sumit Bose via RT]

Hi,

if there is no pre-authentication required for a user principal, e.g.
set with '-requires_preauth' in kadmin.local, the responder is not
called on the client only the prompter.

I would expect that if a password is needed at least a
KRB5_RESPONDER_QUESTION_PASSWORD responder question is requested before
the prompter is called.

Please let me know if I can provide any additional details or if this is
expected behavior.

bye,
Sumit