摘要
To tackle trust asymmetry problem in grid authentication （GAu）, this paper proposes a novel GAu mechanism to help establish a symmetric trust relationship between resource consumer and resource provider on the grid. To exemplify the designing of the novel GAu mechanism, a prototype is also given with integration of a trust model. Empirical results demonstrate that the proposed model can be a potential solution to address trust asymmetry problem in grid authentication.
To tackle trust asymmetry problem in grid authentication （GAu）, this paper proposes a novel GAu mechanism to help establish a symmetric trust relationship between resource consumer and resource provider on the grid. To exemplify the designing of the novel GAu mechanism, a prototype is also given with integration of a trust model. Empirical results demonstrate that the proposed model can be a potential solution to address trust asymmetry problem in grid authentication.
基金
Supported by the National High Technology Research and Development Program of China (863 Program) (2007AA01Z404, 2007AA01Z478)
the National Natural Science Foundation of China (60573141, 60773041)
the Natural Science Foundation of Jiangsu Province (BK2008451)
