def _calculate(self, credential, timestamp, password_key):
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
if controller.locked and password_key is not None:
controller.validate(a2b_hex(password_key))
cred = controller.calculate(credential, timestamp)
return cred
def calculate(self, credential, timestamp):
try:
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
self._unlock(controller)
except Exception:
return None
code = controller.calculate(cred_from_dict(credential), timestamp)
return code_to_dict(code)
def calculate(self, credential, timestamp):
try:
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
self._unlock(controller)
except Exception:
return None
code = controller.calculate(cred_from_dict(credential), timestamp)
return code_to_dict(code)
def calculate(self, credential, timestamp, password_key):
try:
dev = self._descriptor.open_device(TRANSPORT.CCID)
controller = OathController(dev.driver)
if controller.locked and password_key is not None:
controller.validate(a2b_hex(password_key))
except:
return None
return controller.calculate(Credential.from_dict(credential),
timestamp).to_dict()
