The present invention provides a device for authenticating user's access rights to resources, which comprises first memory means for storing challenging data, second memory means for storing unique identifying information of the user, third memory means for storing proof support information which is...http://www.google.es/patents/USRE42762?utm_source=gb-gplus-sharePatente USRE42762 - Device and method for authenticating user's access rights to resources
Device and method for authenticating user's access rights to resources
