Title :
A security architecture for UPT
Author :
Gundlach, Michael
Author_Institution :
Siemens AG, Munich, Germany
fDate :
27 Sep-1 Oct 1994
Abstract :
Summary form only given. By using a universal personal number, universal personal telecommunications (UPT) enable an enhanced access to multiple networks (wired and wireless) at any terminal. A high level of security is a necessary condition for a service like UPT. Accountability, incontestable charging, and privacy are important examples of requirements that have to be fulfilled by technical and organizational security measures. A basic security feature is the authentication of the users to the service. Assuming that most terminals do not have a smart card reader, the use of an advanced DTMF device supporting a cryptological one pass authentication mechanism is an appropriate method. A UPT smart card to be used in such a device as well as in card reading telephones is, however, under consideration
Keywords :
cryptography; personal communication networks; smart cards; UPT; UPT smart card; accountability; advanced DTMF device; authentication; card reading telephones; cryptological one pass authentication mechanism; incontestable charging; multiple networks; privacy; security architecture; universal personal number; universal personal telecommunications; Authentication; Communication system security; Cryptography; Privacy; Smart cards;
Conference_Titel :
Universal Personal Communications, 1994. Record., 1994 Third Annual International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-1823-4
DOI :
10.1109/ICUPC.1994.383134
