A Simultaneous Key Generation Technique for Health Information Exchange (HIE) Based on Existing Patients' Credentials

摘要: Electronic Health Record (EHR) systems are being widely used by various healthcare providers due to the benefits these offer. Previous work proposed offer health information exchange involves issuing digital certificates for patients and requires special hardware, like smart cards, be present with at time of service. In this paper, we propose a technique that generates symmetric session key simultaneously two different based on existing patients' credentials. The allows requesting generate correct only if entering their A unique is generated patient credentials new created each maintain privacy patients.