def __init__(self,<EOL>name='<STR_LIT>' + str(uuid4()),<EOL>account_store=None,<EOL>authc_verifiers=None,<EOL>permission_verifier=DefaultPermissionVerifier()):
self.name = name<EOL>self.account_store = account_store<EOL>self.authc_verifiers = authc_verifiers  <EOL>self.permission_verifier = permission_verifier<EOL>self.cache_handler = None<EOL>self.token_resolver = self.init_token_resolution()<EOL>
:authc_verifiers: tuple of Verifier objects