Reference no: EM133605800

Case: UML Diagrams for HPKI in a Healthcare Setting (use Microsoft Visio or other tools)

Use Case Diagram:

Actors:

Doctor
Nurse
Administrative Staff
Patient
Access Patient Records
Update Medication
Bill Payment
Schedule Appointment
View Test Results
Sequence Diagram for Updating Medication:

Steps:

Doctor initiates "Update Medication" request.
System verifies the doctor's credentials using HPKI.
Upon successful verification, system grants access to medication records.
Doctor updates medication details.
System logs the changes and confirms update to the doctor.
Activity Diagram for User Authentication:

Flow:

User inputs credentials (username/password).
System checks credentials against database.
If credentials match, a secondary authentication (like a fingerprint or a one-time code) is requested.
Upon successful secondary authentication, access is granted.
If any step fails, access is denied, and the user is notified.
When constructing these UML diagrams, it's crucial to ensure clarity, simplicity, and accuracy. Each diagram should clearly communicate its intent, whether it's showing the functionalities available to different users, the sequence of events for a particular operation, or the flow of activities during user authentication. Incorporating HPKI's unique features into these diagrams will also demonstrate the advanced security measures in place.