328
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Conference Proceedings: found
      Is Open Access

      Two-Tier, Location-Aware and Highly Resilient Key Predistribution Scheme for Wireless Sensor Networks

      ,

      Visions of Computer Science - BCS International Academic Conference (VOCS)

      BCS International Academic Conference

      22 - 24 September 2008

      Security, Authentication, Key management, Sensor networks, Resiliency against node capture attacks

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          We propose a probabilistic key predistribution scheme for wireless sensor networks, where keying materials are distributed to sensor nodes for secure communication. We use a two-tier approach in which there are two types of nodes: regular nodes and agent nodes. Agent nodes are more capable than regular nodes. Our node deployment model is zone-based such that the nodes that may end up with closer positions on ground are grouped together. The keying material of nodes that belong to different zones is non-overlapping. However, it is still possible for nodes that belong to different zones to communicate with each other via agent nodes when needed. We give a comparative analysis of our scheme through simulations and show that our scheme provides good connectivity figures at reasonable communication cost. Most importantly, simulation results show that our scheme is highly resilient to node captures.

          Related collections

          Most cited references 11

          • Record: found
          • Abstract: not found
          • Article: not found

          A survey on sensor networks

            Bookmark
            • Record: found
            • Abstract: not found
            • Conference Proceedings: not found

            A key-management scheme for distributed sensor networks

              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Designing Secure Sensor Networks

               Elaine Shi,  A. Perrig (2004)
                Bookmark

                Author and article information

                Contributors
                Conference
                September 2008
                September 2008
                : 355-366
                Affiliations
                Sabanci University, Faculty of Engineering and Natural Sciences

                Orhanli, Tuzla, Istanbul 34956, Turkey
                Article
                10.14236/ewic/VOCS2008.30
                © Abdülhakim Ünlü et al. Published by BCS Learning and Development Ltd. Visions of Computer Science - BCS International Academic Conference

                This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

                Visions of Computer Science - BCS International Academic Conference
                VOCS
                Imperial College, London, UK
                22 - 24 September 2008
                Electronic Workshops in Computing (eWiC)
                BCS International Academic Conference
                Product
                Product Information: 1477-9358BCS Learning & Development
                Self URI (journal page): https://ewic.bcs.org/
                Categories
                Electronic Workshops in Computing

                Comments

                Comment on this article