Patent ID: 9357389
Filing Date: 2016-05-31
CPC Classification: H04L,H04W

Claim Text:
1. A security identity discovery method, comprising: sending, by a first station, an identity discovery frame, wherein the identity discovery frame comprises an identity code of the first station and target station information, and the target station information comprises a first ciphertext; receiving, by the first station, an identity authentication frame sent by a second station, wherein the identity authentication frame comprises an identity code of the second station, the identity code of the first station and a second ciphertext; authenticating, by the first station, an identity of the second station based on the received identity authentication frame; and sending, by the first station, an identity confirmation frame to the second station, wherein the identity confirmation frame comprises the identity code of the second station; wherein the first ciphertext is calculated through a first default algorithm based on a medium access control (MAC) address of the first station and a MAC address of a target station to which the identity discovery frame is sent wherein the second ciphertext is calculated through a third default algorithm based on a MAC address of the second station and a third MAC address; wherein the third MAC address is calculated by the second station through a second default algorithm based on the MAC address of the second station and the first ciphertext; wherein the authenticating comprises: