Method for authenticating radio communication telephone by payment terminal for bank transaction, involves authenticating terminal based on verification of existence of correspondence between location of terminal and portion of route

摘要

The method involves performing preliminary reception of a route to be carried out by a terminal (TRM1). An existence of a correspondence between one of locations of the terminal and a portion of the route is verified during displacement of the terminal. The terminal is authenticated based on the result of the verification. Contextual information e.g. speed, time information and location unit, related to a passage point is received, where the time information indicates a moment of passage to the corresponding passage point. Independent claims are also included for the following: (1) a computer system comprising a terminal authenticated by another terminal (2) a terminal authenticated by another terminal (3) a server comprising a communication unit to communicate with a communication network (4) a computer program comprising code instructions to execute a method for authenticating a terminal (5) a recording medium readable by a data processing device for recording a computer program comprising instructions for executing a method for authenticating a terminal.