Public Key technology is about multiple parties across different domains making assertions that can be chained together to make trust judgments. Today, the need for more interoper...
Abstract-- Service descriptions based on type hiernd abstract service states ruling the availability of operations permit more secure service combinations in distributed systems de...
In this paper a new approach to API remoting for GPU virtualisation is described which aims to reduce the amount of trusted code involved in 3D rendering for guest VMs. To achieve...
—The advent of distributed and ad-hoc-connected systems such as in Ambient Intelligence applications confronts developers with the question on how to specify QoS- and security po...
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...