MOBILE USER IDENTIFICATION SECURITY SYSTEM AND METHOD IN CLOUD COMPUTING ENVIRONMENT USING IRIS IDENTIFICATION AND AUGMENTED REALITY

摘要

The present invention relates to a user authentication system. The user authentication system comprises a biometric authentication server for receiving a user iris code; comparing the user iris code with a previously stored iris code, and authenticating the user iris code; and extracting a hash value of the iris code if the iris code is authenticated. The user authentication system receives the hash value of the iris code from the biometric authentication server, and authenticates the user based on the hash value of the iris code. [Reference numerals] (10) Wireless communication terminal;(20) Web server;(30) Authentication management server;(40) Iris information management unit;(50) Biometric authentication information server;(60) User DB