Notice of RetractionResearch on fast subsequent negotiation in network

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

The resource requesters and providers often belong to different security domains in the opening network. It can be achieved through automated trust negotiation(ATN) to build confidence among strangers and to ensure the security of shared resources. Speeding up subsequent negotiations between the same negotiators is a problem worth of research. This paper analyzed the automatic trust negotiation and proposed the fast subsequent negotiation model FSN. FSN introduces the concept of role. FSN maps the counterparty to many roles according to the credentials he disclosed during previous successful negotiation.FSN records these roles with its credential disclosure sequence in the HIB. In the subsequent negotiation, the resource provider checks that if the requester has a role that is permitted to access the resources. If such a role exists, the negotiators can disclose credentials according to the credential disclosure sequence and then conduct a successful negotiation. FSN model was verified to has higher safety performance in the experiment and also meet the rapid demand for automated trust negotiation.