A Lightweight Secure User Authentication and Key Agreement Protocol for Wireless Sensor Networks

Table 5

Comparison of security properties.

	[26]	[29]	[50]	[41]	[44]	[45]	[49]	Ours
F1	N/A	N/A	No	No	Yes	No	Yes	Yes
F2	No	No	No	No	Yes	No	No	Yes
F3	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
F4	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
F5	No	No	No	No	No	Yes	Yes	Yes
F6	No	Yes	No	Yes	Yes	Yes	Yes	Yes
F7	No	No	Yes	No	Yes	No	No	Yes
F8	Yes	No	Yes	Yes	No	Yes	No	Yes
F9	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
F10	Yes	No	Yes	No	Yes	Yes	Yes	Yes
F11	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
F12	No	No	Yes	Yes	Yes	Yes	Yes	Yes
F13	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes

F: feature. F1: provide three-factor security. F2: resistance to user impersonation attack. F3: resistance to GWN impersonation attack. F4: resistance to sensor impersonation attack. F5: resistance to KSSTI attack. F6: perfect forward and backward secrecy. F7: resistance to replay attack. F8: resistance to privileged insider attack. F9: resistance to sensor capture attack. F10: resistance to many logged-in users with the same login-ID attack. F11: resistance to man-in-the-middle attack. F12: user anonymity. F13: mutual authentication and key agreement.