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arXiv 1003.1799cs.CR
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移动Ad Hoc网络安全组播密钥分配

Secure Multicast Key Distribution for Mobile Ad Hoc Networks

D. SuganyaDevi, G. Padmavathi

摘要:

移动自组织网络中的许多新兴应用涉及面向组的通信。组播是一种支持面向群组应用的有效方法,主要应用于带宽和功率受限的移动环境。为了在军事等对抗性环境中使用这些应用,有必要提供安全的多播通信。密钥管理是设计安全组播通信的基本挑战。在移动adhoc网络中,新成员可以随时加入,现有成员可以随时离开,现有成员必须在能量受限的情况下使用组播密钥分配进行安全通信。这必须克服“1影响n”问题的挑战性因素,这是由于群体的高动态性。因此,本文显示了特定的挑战,对组播密钥管理协议的安全组播密钥分发在移动ad hoc网络,并提出相关的组播密钥管理协议在移动ad hoc网络。根据一些相关的性能标准进行比较。

英文摘要:

Many emerging applications in mobile adhoc networks involve group-oriented communication. Multicast is an efficient way of supporting group oriented applications, mainly in mobile environment with limited bandwidth and limited power. For using such applications in an adversarial environment as military, it is necessary to provide secure multicast communication. Key management is the fundamental challenge in designing secure multicast communications. In many multicast interactions, new member can join and current members can leave at any time and existing members must communicate securely using multicast key distribution within constrained energy for mobile adhoc networks. This has to overcome the challenging element of "1 affects n" problem which is due to high dynamicity of groups. Thus this paper shows the specific challenges towards multicast key management protocols for securing multicast key distribution in mobile ad hoc networks, and present relevant multicast key management protocols in mobile ad hoc networks. A comparison is done against some pertinent performance criteria.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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