LPKP: location-based probabilistic key pre-distribution scheme for large-scale wireless sensor networks using graph coloring

A. R. Ahadipour; A. R. Keshavarz-Haddad

Volume 9, Issue 1 , January 2017, , Pages 27-39


  Communication security of wireless sensor networks is achieved using cryptographic keys assigned to the nodes. Due to resource constraints in such networks, random key pre-distribution schemes are of high interest. Although in most of these schemes no location information is considered, there are scenarios ...  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