Secure Outsourced Medical Data against Unexpected Leakage with Flexible Access Control in a Cloud Storage System

Table 5

Comparison with related work.

	SCGen time	EMREnc time	Parings in EMRDec	Leakage controllability	Scalable sharing	Flexibility
[12]
[16]			3
[29]			2
[39]			2
[40]
Ours			2
Ours & RBAC			2