Integrated Key based Strict Friendliness Verification of Neighbors in MANET

摘要：

A novel Strict Friendliness Verification (SFV) scheme based on the integrated key consisting of symmetric node identity, geographic location and round trip response time between the sender and the receiver radio in MANET is proposed. This key is dynamically updated for encryption and decryption of each packet to resolve Wormhole attack and Sybil attack. Additionally, it meets the minimal key lengths required for symmetric ciphers to provide adequate commercial security. Furthermore, the foe or unfriendly node detection is found significantly increasing with the lower number of symmetric IDs. This paper presents the simulation demonstrating the performance of SFV in terms of dynamic range using directional antenna on radios (or nodes), and the performance in terms of aggregate throughput, average end to end delay and packet delivered ratio.

关键词： integrated key Strict Friendliness Verification Mobile Ad hoc Networks Wormhole Attack Sybil Attack Foe Detection Rate

作者: Dhadesugoor R. Vaman Niraj Shakhakarmi

作者单位: Department of Electrical and Computer Engineering Prairie View A & M University Prairie View, Texas, USA

会议类型: 国际会议

会议名称: 2011 International Conference on Security Science and Technology(ICSST 2011) (2011年安全科学与技术国际会议)

会议地点: 重庆

会议语种:英文

页码: 1-6

在线出版日期: 2011-01-21（万方平台首次上网日期，不代表论文的发表时间）