A novel key management scheme for heterogeneous sensor networks based on the position of nodes

T. Y. Rezapour; R. Ebrahimi Atani; M. S. Abolghasemi

Volume 8, Issue 2 , July 2016, , Pages 115-130


  Wireless sensor networks (WSNs) have many applications in the areas of commercial, military and environmental requirements. Regarding the deployment of low cost sensor nodes with restricted energy resources, these networks face a lot of security challenges. A basic approach for preparing a secure wireless ...  Read More

An efficient symmetric polynomial-based key establishment protocol for wireless sensor networks

A. Fanian; M. Berenjkoub; H. Saidi; T. A. Gulliver

Volume 2, Issue 2 , July 2010, , Pages 89-105


  An essential requirement for providing secure services in wireless sensor networks is the ability to establish pairwise keys among sensors. Due to resource constraints on the sensors, the key establishment scheme should not create significant overhead. To date, several key establishment schemes have ...  Read More