Published Paper Details:

"In modern times, there has been a strong push to endorse patient-centric personal health records systems. Its purpose is to maintain long-term personal Health records and Health improvement plans. Incorporating a cloud computing environment, this system is designed to swiftly gather personal information and transmit it to the backend for secure storage, ensuring future accessibility. However, the inherent openness of message transmission in cloud environments underscores the critical need for robust security measures to cultivate user trust and confidence. Without a comprehensive security mechanism in place, users may harbor doubts regarding the integrity of the system, thereby undermining the implementation and efficacy of long-term health plans. To safeguard user privacy against potential threats such as malicious attacks or data breaches, it is imperative to establish distinct access levels for users within the cloud computing framework. This study proposes an authentication mechanism that ensures secure and reliable access to personal health records in the cloud, tailored to each user's authority level. The proposed authentication method uses a password to allowing the owner and authorized users to log in to the system and access the relevant personal records."