Authentication method, apparatus and system

A method for authentication, comprising:

• sending an authentication request to a server;
• receiving target point information sent by the server, and displaying a target point based on the target point information;
• and
• acquiring eye information when a user gazes at the target point, and sending the eye information to the server, wherein the eye information is used by the server for performing identify authentication on the user.

A system for authentication, comprising an authentication server and an authentication terminal, wherein

• the authentication server comprises:
• a sending module, configured to acquire, on reception of an authentication request sent by a terminal, target point information, and send the target point information to the terminal, so that the terminal displays a position point to be gazed at by a user on a screen base on the target point information,
• a receiving module, configured to receive first eye information acquired by the terminal when the user gazes at the position point, and
• an authenticating module, configured to perform identity authentication on the user based on the first eye information and the target point information, and
• the authentication terminal comprises:
• a sending module, configured to send an authentication request to a server,
• a receiving module, configured to receive target point information sent by the server and display a target point based on the target point information, and
• an acquiring module, configured to acquire eye information when a user gazes at the target point, and send the eye information to the server, wherein the eye information is used by the server for performing identify authentication on the user.