In this position paper, we focus on issues related to middleware support for software mobility in ad hoc and pervasive systems. In particular, we are interested in moving the comp...
Public-key infrastructures are a prerequisite for security in distributed systems and for reliable electronic commerce. It is their goal to provide the authenticity of public keys...
—The paper first discusses motivations why taking into account location information in authentication and access control is important. The paper then surveys current approaches t...
: Business models involving buyers of digital goods in the distribution process are called superdistribution schemes. We review the state-of-the art of research and application of ...
— Simulation tools are popular in the design and study of communication systems and networks. The implementation of analytic distributed simulations commonly require a central en...