Fighting against packet dropping misbehavior in multi-hop wireless ad hoc networks
Fighting against packet dropping misbehavior in multi-hop wireless ad hoc networks
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DOI：
10.1016/j.jnca.2011.12.012
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发表时间：
2012-05-01
影响因子：
8.7
通讯作者：
Belmehdi, Ali
中科院分区：
文献类型：
--
作者：
Baadache, Abderrahmane;Belmehdi, Ali
在多跳无线自组织网络中，数据包通过中间节点沿着源-目的路径转发，中间节点在没有对数据包转发进行任何控制的情况下，可以自私或恶意地丢弃经过它的数据包，丢弃者的动机是保护自己的资源，如有限的能量（自私行为）或发动拒绝服务攻击（恶意行为）.在本文中，我们提出了一种方法来验证正确的转发数据包的中间节点。Merkle树原理已被用于实现我们提出的方法的理由。通过仿真，我们已经证明了我们的方法的效率，我们已经评估了它的性能在Ad Hoc网络中的主动和被动路由协议。此外，我们比较了我们的方法与看门狗和2跳ACK，这是众所周知的方法在文献中。(C)2012爱思唯尔有限公司保留所有权利。
In multi-hop wireless ad hoc networks, the packets are forwarded through intermediate nodes along the source-destination path. Without having any control on packets forwarding, an intermediate node can behave selfishly or maliciously to drop packets going through it. The dropper motivation is the preservation of its resources, like its limited energy (selfish behavior) or the launch of denial of service attack (malicious behavior). In this paper, we propose an approach to verify the correct forwarding of packets by an intermediate node. The Merkle tree principle has been used for implementation in justification of our proposed approach. Through simulation, we have shown our approach efficiency, and we have evaluated its performance in both proactive and reactive routing protocol in ad hoc network. Also, we have compared our approach with the watchdog and the 2-hop ACK which are well-known approaches in the literature. (C) 2012 Elsevier Ltd. All rights reserved.