P2P网络资源共享中基于信誉的访问控制

Access control based on reputation in P2P network resourse-sharing

在分析了传统的访问控制的基础上,针对P2P网络的特点,提出了基于信誉-角色的访问控制模型在P2P网络资源共享中的应用,研究了信誉的量化机制和信誉度的计算方法,最后给出了该访问控制模型的体系结构,并分析了该模型的优点.

Based on the analysis of the traditional access control,we propose an access control model based on the credit-role in P2P network in allusion to the characteristic of P2P network.In this paper,we investigate the algorithm on the computing of credit value,propose the access control model and analyze the merit of this model.