Design and implementation of a secure cloud-based personal health record system using ciphertext-policy attribute-based encryption

Authors:
Changji Wang;Xuan Liu;Wentao Li
Affiliations:
School of Information Science and Technology, Sun Yat-sen University, Guangzhou, 510006, China/ Guangdong Province Information Security Key Laboratory, Guangzhou, 510006, China/ Research Center of ...;School of Information Science and Technology, Sun Yat-sen University, Guangzhou, 510006, China/ Guangdong Province Information Security Key Laboratory, Guangzhou, 510006, China;School of Information Science and Technology, Sun Yat-sen University, Guangzhou, 510006, China/ Guangdong Province Information Security Key Laboratory, Guangzhou, 510006, China
Venue:
International Journal of Intelligent Information and Database Systems
Year:
2013

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Abstract

There is an acceleration of adoption of cloud computing among healthcare enterprises. In this paper, we design and develop a patient-centric, cloud-based personal health record system based on open-source Indivo project. The developed cloud-based personal health record PHR system enables patients to securely store and share their personal health records in a flexible way by using ciphertext-policy attribute-based encryption mechanism.