The new model to access control to personal Health Records stored inthe cloud

Cloud computing is of a scalable and virtual-resource set that can provide the required services to users based on how extent they use the service. E-health system by creating a personal health would record collect and integrate all information and history pertaining to the health of the patient. Integrating the information gives rise to ease of access for physicians, patients and other related users such as pharmacies, with respect to the privacy of patients. The technology, by sharing patient information stored, can have significant benefits in providing medical serviceselectronically. Reducing costs and ease of access for physicians to patient information are the most important factors in addressing to the cloud computing E-health. The security and the privacy are the biggest obstacles to the admission of this style of computing in widespread. This article aiming to alleviate this problem suggests a new architecture which uses ecc encryption for storing and sharing secure PHR in the cloud.

Keywords:

security of cloud computing , cloud storage , PHR