Research on the Security Problem of Mobile Agent in Grid Environment

摘要：

In this paper we present a dynamic programming mechanism combined with resource credit function based on D-S theory after analysing the programming of the mobile agent in grid environment. A mobile agent cooperates with credit schedule model in the grid virtual organization while transferring; therefore avoiding mobile agent being attacked by malicious agent platform. Due to the isomerism of the grid and the untrusted transfer relations between virtual organizations, there will appear a security leak while the mobile agent transfers between virtual organizations. This paper proposes a method for authenticating mobile agent based on chain of one-way signature function to carry out security authenticate by enabling trust relationships between agent platforms. It can avoid mobile agent platform being attacked by malicious agent in grid environment.

关键词： grid mobile agent D-S theory one-way function

作者: Jingshan Shi Xinghu Wang Songyun Wang Jie Yang

作者单位: Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China

会议类型: 国际会议

会议名称: The Ninth International Conference on Grid and Cloud Computing(第九届网格与云计算国际学术会议 GCC 2010)

会议地点: 南京

会议语种:英文

页码: 400-403

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）