A Provably Secure Biometrics-Based Authentication Scheme for Multiserver Environment

Table 3

Results of security analysis of related schemes.

Security properties	He [22]	Kumari [25]	Feng [26]	Ali [27]	Our scheme
Resist offline password guessing attack	√	√	√	√	√
User anonymity	√	√	√	√	√
Resist denial of service attack	√	√	√	×	√
Resist user impersonation attack	√	√	√	×	√
Resist server impersonation attack	√	×	√	×	√
Forward secrecy	√	√	√	×	√
Resist known session-specific temporary information attack	×	×	×	×	√
Efficient wrong password and biometric detection	×	√	√	√	√
Resist privileged insider attack	√	√	√	×	√
Three-factor secrecy	√	×	×	×	√