A Secure Three-Factor Multiserver Authentication Protocol against the Honest-But-Curious Servers

Table 4

Notations in security comparison table.

	resistance to replay attack
	resistance to modification attack
	resistance to Server session key attack
	resistance to user impersonate attack
	resistance to forgery attack
	resistance to masquerade attack
	resistance to smart card attack
	resistance to off-line guessing attack
	resistance to Dos attack
	resistance to server spoofing attack