def reset(self):
        self.pos = 0
Checks whether the user is authorised to retrieve the secret.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/jinja2-2.6/jinja2/utils.py/Cycler.reset--crossover with--dataset/ETHPy150Open google/cauliflowervest/src/cauliflowervest/server/handlers/__init__.py/AccessHandler.CheckRetrieveAuthorization