Research Article

A Novel High-Efficiency Password Authentication and Key Agreement Protocol for Mobile Client-Server

Table 2

Security comparisons.

 Our schemeDebiao et al. [17]Odelu et al. [26]Farash and Attari [19]Mo et al. [31]

Mutual authenticationYYYYY
Resist inside attackYNYYY
Without complex calculationYNYNN
User anonymityYNYYY
Resist impersonation attackYNYYY
Resistance the denial-of-service attacksYYNNN
Provide user anonymityYNYNN
Resistance to password guessing attackYYYYN