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

Table 3

Summary of Pairwise Key Establishment Technique in m-Health.

Technique Ref. No.; Year	4S [40]; 2015
Main Idea	A cloud-assisted m-healthcare social network to facilitate security and privacy of patient’s data in location- and time-based attacks.
PPPs	ECG, EEG
Findings	A secure cloud-assisted WBANS-based privacy-preserving key management scheme, pliant to mobile attacks in m-healthcare for patients with the same diseases in social group.
Controller	Patient
Patient Mode	Indoor/outdoor
Emergency Management	No
Limitation	Pairwise key establishment is limited to a group of patients sharing the same disease.