We construct the first general secure computation protocols that require no trusted infrastructure other than authenticated communication, and that satisfy a meaningful notion of s...
Abstract. Service Level Agreements are a key issue in Service Oriented Computing. SLA contracts specify client requirements and service guarantees, with emphasis on Quality of Serv...
Abstract In this paper, an agent based WLAN/cellular network integrated service model and relevant authentication scheme is proposed. The service model, or solution, does not r...
Minghui Shi, Humphrey Rutagemwa, Xuemin Shen, Jon ...
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
In the social reality, objects communicate with each other by means of assuming roles to establish collaboration, and then can adaptively change their roles to obtain other intera...