Towards Smart Healthcare: Patient Data Privacy and Security in Sensor-Cloud Infrastructure

Table 4

Summary of Hash Function Techniques in m-Health.

Technique Ref. No.; Year	WSNCC [47]; 2015
Main Idea	Fast and reliable transmission required for cloud-based WSN data.
PPPs	BP, HR, ECG, EGG, medical images
Findings	A model to manage and access sensor data efficiently in processing, communication, and security perspective.
Controller	Server
Patient Mode	Indoor/outdoor
Emergency Management	No
Limitation	Only conceptual architecture, need real case scenarios validation.