E-medical systems play a quite essential role in the digital transformation of health care record, which allows a patient
or the user to create, manage, and control its private Personal Health Record (PHR) through the internet [1][2]. Most of the EMedical record services are outsourced to a third-party that is public cloud. However, such outsourcing of data may lead to a
variety of privacy and security related issues because of the risk of information leakage. To avoid such problems, we are
developing systems in which data will be encrypted using 3DES algorithm before uploading to the cloud. Subsequently, only the
authorized client who has the key or permissions can decrypt the data.
