TSRF: A Trust-Aware Secure Routing Framework in Wireless Sensor Networks

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Provided by: Hindawi Publishing
Topic: Security
Format: PDF
In recent years, trust-aware routing protocol plays a vital role in security of Wireless Sensor Networks (WSNs), which is one of the most popular network technologies for smart city. However, several key issues in conventional trust-aware routing protocols still remain to be solved, such as the compatibility of trust metric with QoS metrics and the control of overhead produced by trust evaluation procedure. This paper proposes a Trust-aware Secure Routing Framework (TSRF) with the characteristics of lightweight and high ability to resist various attacks.
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