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Personal Health Record ( Phr )

Decent Essays

Personal health record (PHR) is a developing patient-centric model of health information exchange, which is often deployed to be archived at a third party, such as cloud service providers a person is concerned more about their health condition which is considered as most important and personal. At the same time in order to get cure from medical issues, Health bulletin is shared to the Specialists Doctors throughout the world due to the advancements in the Present day Technology. Few privacy issues may arise as personal health information could be disclosed to those third party servers and to illegitimate parties. Encrypting PHR’s before externalizing to let the patients have access to their own records is an effective way .This paper …show more content…

It is expensive to store large amounts of data in data centers so these records are outsourced to third parties. Few privacy issues may arise as personal health information could be disclosed to those third parties and to unauthorized people. There are some health regulations such as HIPAA but cloud providers are not incorporated entities with them so there is a chance of malicious attackers targeting these cloud storage server. Encrypting PHR’s before giving access to patients is an effective way for this problem.
The objective of this paper is to bestow secure patient-centric personal health record access and efficient key management as well. Idea here is to introduce a new technology that includes the encryption standards as well as water marking concept in order to protect the privacy of the patient’s health records. Firstly, attribute based encryption concept which provides data encryption by generating private key to the user and gives the user to provide access to the person who they want to share by generating public key during the decryption of their personal health record.
The scope of the system is that, Individual Health Records are deposited in the cloud by the PHR owners. Users like Doctors, Life Insurance, family members, Personal friends who are registered can access the PHR of the patient if they provide the decryption key at the time

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