method and system for authenticating a data processing terminal to a user, method by which a data processing terminal in a data processing system is authenticated, method by which an authentication data processing server authenticates a processing terminal user data, computer program, computer program product, and authentication set to authenticate a user's data processing terminal in a data processing system

摘要

"METHOD AND SYSTEM TO AUTHENTICATE A USER DATA PROCESSING TERMINAL, METHOD BY WHICH A DATA PROCESSING TERMINAL IS IN A DATA PROCESSING SYSTEM, METHOD BY WHICH AN AUTHENTICAL DATA PROCESSING SERVER USER DATA PROCESSING, COMPUTER PROGRAM, COMPUTER PROGRAM PRODUCT, AND AUTHENTICATION SET TO AUTHENTICATE A USER DATA PROCESSING TERMINAL IN A DATA PROCESSING SYSTEM ". A method of authenticating a user's data processing terminal (USERa; USERb) (140; 115a) to grant data processing terminal access to selected services provided by a data processing system (100, 105). The method includes performing a first SIM-based authentication of the user data processing terminal on an authentication data processing server in the data processing system, operatively associating with the user data processing terminal a first identity module. subscriber (SIMa) issued to the data processing terminal user, for example of a type adopted in mobile communication networks to authenticate mobile communication terminals. Authentication of the user data processing terminal in the data processing system is subject to a second authentication, based on identifying information provided to the user on a mobile communication terminal (150) by a mobile communication network (155) to the user. which mobile communication terminal is connected, for example in the form of an SMS message.