A trust-based secure service discovery (TSSD) model for pervasive computing
A trust-based secure service discovery (TSSD) model for pervasive computing
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DOI：
10.1016/j.comcom.2008.07.014
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发表时间：
2008-12
期刊：
影响因子：
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通讯作者：
Sheikh Iqbal Ahamed;Moushumi Sharmin
中科院分区：
文献类型：
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作者：
Sheikh Iqbal Ahamed;Moushumi Sharmin
为了科普由设备容量和能力以及自组织网络的性质所带来的挑战，需要一种服务发现模型，该模型可以用简单的解决方案来解决安全和隐私问题。由于普适环境的易变性和微小的普适设备，使用复杂的算法和强大的固定基础设施是不可行的。在本文中，我们提出了一个基于信任的安全服务发现模型，TSSD（基于信任的安全服务发现）的一个真正的普适环境。我们的模型是一个混合的，允许安全和非安全的服务发现。该模型允许基于相互信任的服务发现和共享。安全模型处理通信和服务共享安全问题。TSSD还集成了用于与未知设备共享服务的信任模式。
To cope with the challenges posed by device capacity and capability, and also the nature of ad hoc networks, a Service discovery model is needed that can resolve security and privacy issues with simple solutions. The use of complex algorithms and powerful fixed infrastructure is infeasible due to the volatile nature of pervasive environment and tiny pervasive devices. In this paper, we present a trust-based secure Service discovery model, TSSD (trust-based secure service discovery) for a truly pervasive environment. Our model is a hybrid one that allows both secure and non-secure discovery of services. This model allows Service discovery and sharing based on mutual trust. The security model handles the communication and service sharing security issues. TSSD also incorporates a trust mode for sharing Services with unknown devices.