Secured repertory of patient information in cloud

Healthcare information storage in cloud computing is emphasized on the storage of the unstructured data into the cloud using an effective database Mongo DB which is the flavor of NoSQL. As the health care data structure are unique and complex, it must be evaluated in such a way that information upload and access must be efficient and available at any time. Dual mode security for both authentication and retrieving of data from the database has been implemented. To make sure that patient information are stored and retrieved efficiently, security algorithms has been used.