Provably Secure ECC-Based Three-Factor Authentication Scheme for Mobile Cloud Computing with Offline Registration Centre

Table 3

Security features Comparisons.

Security properties	Tsai and Lo [3]	He et al. [26]	Irshad et al. [27]	Mo et al. [28]	Our scheme
User anonymity	×	√	√	√	√
Resist server impersonation attack	×	√	×	√	√
Resist offline guessing attack	√	√	√	√	√
Resist stolen-verifier attack	√	√	√	×	√
Resist denial of service attack	√	√	√	×	√
Resist replay attack	√	√	√	×	√
Resist known session-specific temporary information attack	×	×	×	×	√
Forward secrecy	√	√	√	√	√
Three-factor secrecy	−	−	√	−	√
Efficiency for wrong password and biometric detection	×	×	√	√	√
Offline RC	√	√	√	−	√
Single/multi server	Multiserver	Multiserver	Multiserver	Single-server	Multiserver
Cryptography primitives	Paring	Paring	Paring	ECC	ECC