Vol. 2, Issue 4 (2015)
Scalable and secure sharing of data in cloud computing using attribute based encryption
Author(s): Ghodake Shubhangi, Joshi Priyanka, Khobragade Pranjali, Chandak Manjiri
Abstract: Each and every hospital provides personal health record to their patients. These records are provided to patient and only patient should have full access to it. It should decision of patient to whom he want to show his PHR and to whom not. A PHR service allow patient to create, manage and control his personal health data. As these records normally prepared and shared by third party services so there is so much chance of privacy and security risk. Also If any patient want to share his PHR only to his doctor from specific hospital, he canâ€™t share it privately only to him. Develop system for Scalable and secure sharing of data in cloud computing using Attribute Based Encryption which will store PHR data of patients with functionality of accessing and generating report in secure and authenticated way. Patient can have only and full control over his Personal Health Record. Patient or any User can decide with whom he wants to share his personal health record. Authorized person can check PHR details via HSN (Health Social Network) which will be our user interface for public and general access. Every data should be encrypted before reaching any third party like cloud services. Before handing reports to particular person or organization PHR will be encrypted with Attribution based Encryption (ABE) technique. We will use cloud service which will add additional features like security and scalability and efficiently.