Browsing University of Hertfordshire by Author "Clarke, S."

Now showing items 1-3 of 3

    • Extending Trust in Peer-to-Peer Networks 

      Clarke, S.; Christianson, B.; Xiao, Hannan (2010)
      This paper presents a way of reducing the risk involved with downloading corrupt content from unknown (and hence untrusted) principals in a P2P network. This paper gives a brief overview of the need for trust in P2P networks, ...

    • A non-transitive trust model for key distribution 

      Herald, S.; Clarke, S.; Christianson, B. (2010)
      Key distribution mechanisms such as PKI or PGP implicitly assume trust to be transitive. This can be a problematic assumption. The user relies indirectly (often implicitly) on the remote entities to satisfy its trust ...

    • Trust* : Extending the Reach of Trust in Distributed Systems 

      Clarke, S. (2010-03-08)
      Building trust is a common requirement in distributed environments especially since many transactions now occur on a person-to-person basis. Examples range from e-commerce on the Internet to peer-to-peer and grid resource ...