48 search results - page 4 / 10 » Practical Anonymous Access Control Protocols for Ubiquitous ... |
ICNP
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper reports on an experiment in network protocol design: we use novel rigorous techniques in the design process of a new protocol, in a close collaboration between syste...
CERA
2004
13 years 6 months ago
2004
: A secure electronic cash scheme and its role-based access control (RBAC) management are proposed in this paper. The scheme uses electronic cash for payment transactions. In this ...
WISTP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...
SASN
2003
ACM
14 years 7 days ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
PODC
2011
ACM
12 years 9 months ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...