Provably Secure Crossdomain Multifactor Authentication Protocol for Wearable Health Monitoring Systems

Table 4

Time-cost comparison (ms).

Schemes	Our scheme	The scheme in [34]	The scheme in [35]
	0.4278384	0.8553160	1.2828920
	1.3043633	1.2827936	0.4277072
	0.0215369	0.8552176	0.4277072
	0.0429754	—	—