中国邮电高校学报(英文) ›› 2013, Vol. 20 ›› Issue (5): 104-109.doi: 10.1016/S1005-8885(13)60097-7

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Trust routing algorithm based on multiple decision factor theory in OSPF protocol

韩挺1,罗守山2,朱洪亮2,辛阳2   

  1. 1. Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China 2. National Engineering Laboratory for Disaster Backup and Recovery, Beijing 100876, China 3. Beijing Safe-Code Technology Co.Ltd. , Beijing 100876, China
  • 收稿日期:2013-05-09 修回日期:2013-08-29 出版日期:2013-10-30 发布日期:2013-10-29
  • 通讯作者: 韩挺 E-mail:hantin9@126.com
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (61121061, 61161140320), and The National Key Technology R&D Program (2012BAH38B02).

Trust routing algorithm based on multiple decision factor theory in OSPF protocol

  1. 1. Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China 2. National Engineering Laboratory for Disaster Backup and Recovery, Beijing 100876, China 3. Beijing Safe-Code Technology Co.Ltd. , Beijing 100876, China
  • Received:2013-05-09 Revised:2013-08-29 Online:2013-10-30 Published:2013-10-29
  • Contact: HAN Ting E-mail:hantin9@126.com
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (61121061, 61161140320), and The National Key Technology R&D Program (2012BAH38B02).

摘要: This paper presents a novel trust model based on multiple decision factor theory (MDFT) and a trust routing algorithm based on MDFT to exactly evaluate routing node trust and establish a trustworthy routing path. MDFT integrates four dimensional trust decision factors including behavior, state, recommend and node liveness to realize an exactly finer-grained trust evaluation. On the basis of MDFT, a trust routing algorithm is presented and validated in open shortest path first (OSPF) protocol. Simulation results show that the algorithm can reflect the routing node trust accurately and has better dynamic response ability. Under the circumstance of existing deceptive nodes, the algorithm has better anti-deception performance and higher attack node detection rate than conventional algorithm.

关键词: routing node trust, multiple decision factor theory, trust routing algorithm, OSPF protocol

Abstract: This paper presents a novel trust model based on multiple decision factor theory (MDFT) and a trust routing algorithm based on MDFT to exactly evaluate routing node trust and establish a trustworthy routing path. MDFT integrates four dimensional trust decision factors including behavior, state, recommend and node liveness to realize an exactly finer-grained trust evaluation. On the basis of MDFT, a trust routing algorithm is presented and validated in open shortest path first (OSPF) protocol. Simulation results show that the algorithm can reflect the routing node trust accurately and has better dynamic response ability. Under the circumstance of existing deceptive nodes, the algorithm has better anti-deception performance and higher attack node detection rate than conventional algorithm.

Key words: routing node trust, multiple decision factor theory, trust routing algorithm, OSPF protocol