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Research on Fast Subsequent Negotiation in Network

机译:网络中快速后续协商的研究

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摘要

The resource requesters and providers often belong to different security domains in the openning 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.
机译:资源请求者和提供者通常在开放网络中属于不同的安全域。它可以通过自动信任协商(ATN)来实现,以在陌生人之间建立信任并确保共享资源的安全性。加快相同谈判者之间的后续谈判是值得研究的问题。本文分析了自动信任协商,并提出了快速后续协商模型FSN。 FSN引入了角色的概念。 FSN根据其在先前成功协商期间公开的凭据将交易对手映射到许多角色。FSN将其角色及其凭据公开序列记录在HIB中。在随后的协商中,资源提供者检查请求者是否具有允许访问资源的角色。如果存在这样的角色,则谈判者可以根据证书公开顺序来公开证书,然后进行成功的协商。经验证,FSN模型在实验中具有较高的安全性能,还可以满足对自动信任协商的快速需求。

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