Proficient Management of Hospital information and right upkeep of Patient Health Record (PHR's) is a critical test. The most imperative thing to be considered is the security of information which should be possible effectively by putting away PHR's utilizing Cloud Computing. Despite the fact that cloud information stockpiling gives a vital part of nature of administration as far as security, PHR's are scrambled utilizing AES Algorithm before it is been put away to the cloud condition.

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... Health Records have been typically executed to empower medicinal services suppliers and patients to make, oversee and get to social insurance data from whenever and wherever. Cloud condition give the basic foundation at bring down cost and enhanced quality. The Healthcare area decreases the cost of putting away, handling and refreshing with enhanced effectiveness and quality by utilizing Cloud figuring. Be that as it may, today the security of information in cloud condition isn't satisfactory. The Electronic Health Records in the human services part incorporates the output pictures, X-beams, DNA reports which is exceptionally classified and are considered as the patient's private information. In this way, giving security to a substantial volume of information with high effectiveness is required in cloud condition. Another system is utilized as a part of which the pictures of patient's record can be secured effectively and the private information are all around kept up for later utilize. Since the greater part of the private information are as pictures, additional care must be taken to secure these pictures. This should be possible by changing over the pictures into pixels and after that encoding those pixels. After the encryption, the single scrambled document is isolated into 'n' number of records and they are put away in the cloud database server. The first information is gotten by consolidating the n isolated records from the cloud database server and after that decoding that blended document utilizing the private key which is made noticeable just to the approved people as required by the doctor's facility. To secure the information in cloud database server cryptography is one of the critical strategies. Cryptography gives a few symmetric and topsy-turvy calculations. To secure the information symmetric cryptographic calculation is utilized named as Advanced Encryption Standard (AES).