Method for authentication of services - users, in particular for the authentication of users of a speech - value-added service virtual card calling (vcc), and authentication card for this purpose,

摘要

the authentication of service users, in particular for authentication of users of a language has "virtual card calling (vcc), for each service user benutzerindividuell defined information consisting of a abfragemenge and a lot of zugehu00f6ri gene responsesstored; it is (are) from the abfragemenge zufallsgesteuert one or more query (s) is selected and the user at the input of the corresponding response is transmitted, and only line of the answer (s) with the respective centrally, for example i an intelligent network (in)stored answer (s) will have access to the service is released.$a, a authentisierungskarte for authentication of service users visually readable contains preferably at least the associated services user assigned antwortmenge, advantage, but also the associated abfragemenge a benutzerindividuell defined abfragemenge un d antwortenmenge comprehensive information.