This document defines the entity authentication mechanism using digital signature technology, which is divided into two categories: one-way authentication and two-way authentication. Among them, one-way authentication is divided into one-pass authentication, two-pass authentication and four-pass authentication according to the number of message transmissions; two-way authentication is divided into two-pass authentication, three-pass authentication and five-pass authentication based on the number of message transmissions. and seven pass identifications.
T/WAPIA 035.3-2020 history
2020T/WAPIA 035.3-2020 IT security techniques-Entity authentication-Part 3: Mechanisms using digital signature techniques