def fulfill(self, values):
"""
Provide requested values to the mechanism.
:param values: A dictionary of requested values.
"""
if 'password' in values:
values['password'] = saslprep(values['password'])
self.values.update(values)
def reset_stash_id(self, username):
"""
Reset the ID for the stash for persisting user data.
:param username: The username to base the new ID on.
"""
username = saslprep(username)
self.user = username
self.try_username = self.user
self.testkey = [self.user, self.host, self.service]
self.stash_id = '\0'.join(self.testkey)