#
+#import sfa.util.sfalogging
from sfa.trust.certificate import Keypair, Certificate
from sfa.trust.credential import Credential
from sfa.trust.trustedroot import TrustedRootList
from sfa.util.config import *
from sfa.util.namespace import *
from sfa.util.sfaticket import *
-from sfa.util.sfalogging import logger
import sys
class Auth: