Attribute-Based Anonymous Handover Authentication Protocol for Wireless Networks

Table 4

Evaluation of computation cost (in ms).

	MN	AP
He et al.’s protocol [9]	2MTP + BP + ECSM = 40.322	MTP + 3BP + ECSM = 21.768
He et al.’s protocol [14]	MTP + BP + 3ECSM = 38.242	MTP + 4BP = 22.366
Xie et al.’s protocol [19]	3ECSM = 16.545	6ECSM = 19.080
Our protocol	5ME + ECSM = 11.865	2ME + 2BP + ECSM = 11.666