Tooth-Granting Ticket

Admit one mouth

PRINCIPAL: you@MOUTH.LOCAL
SERVICE: brush/molars
VALID FOR: 2 minutes
RENEWABLE: Twice daily
FLAGS: Forwardable to dentist

Single Brush-On is enabled. One login for all 32 teeth.

$ kinit you@MOUTH.LOCAL
Breathe on the sensor:
KRB5KDC_ERR_PREAUTH_FAILED
You had a biscuit.
KRB_AP_ERR_SKEW
Clock skew too great. You said you brushed this morning.