METHOD AND DEVICE FOR MANAGING AUTHENTICATION OF A USER

摘要

The invention relates to a method of managing authentication of a user of a telecommunications network of an operator, comprising the following steps: - on receipt of a request for access to a service provided by the operator of this network by said user, sending of an authentication server identification request to an authentication location server (ALF 300), said request comprising at least one identifier of said user (user-ID); and - on receipt of a response comprising an identifier of an authentication server (AAA_ID) associated with said identifier of the user, sending of a request for authentication of the user at the server identified for the requested service.