DLS: Dynamic level session key revocation protocol for wireless sensor networks

Chul Hyun Park, Yi Ying Zhang, In Tai Kim, Myong Soon Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

Among of Security schemes for Wireless Sensor Networks (WSNs), key management is challenging issue to ensure security of applications. The key management is to establish the required keys between nodes which exchange data. Also, key revocation scheme is required part of the key management. Among of key revocation schemes, the KeyRev is securer than previous schemes, because it depends on using session key which based on personal key share distribution in network. However, the KeyRev did not consider about duration of session and analysis of diverse attack models. Using fixed duration of session, it gives more chances to attacker which can contaminate other nodes by using compromised node for left time. It causes that other attacks can infect sensor by using compromised node as surrogate in network. Thus, we propose dynamic level session key revocation protocol (DLS) which has divided time intervals, it called level. When we use dynamic level session scheme based on detecting number of prior compromised nodes, it is immune to continuous same pattern of attack which cause next diverse attacks. Therefore, our analysis shows that the DLS are more secured than the fixed duration of session against diverse attack for WSNs.

Original languageEnglish
Title of host publication2010 International Conference on Information Science and Applications, ICISA 2010
DOIs
Publication statusPublished - 2010
Event2010 International Conference in Information Science and Applications, ICISA 2010 - Seoul, Korea, Republic of
Duration: 2010 Apr 212010 Apr 23

Publication series

Name2010 International Conference on Information Science and Applications, ICISA 2010

Other

Other2010 International Conference in Information Science and Applications, ICISA 2010
CountryKorea, Republic of
CitySeoul
Period10/4/2110/4/23

Keywords

  • Dynamic level session
  • Key revocation
  • Security
  • Session key
  • Wireless sensor networks

ASJC Scopus subject areas

  • Computer Science Applications
  • Information Systems

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  • Cite this

    Park, C. H., Zhang, Y. Y., Kim, I. T., & Park, M. S. (2010). DLS: Dynamic level session key revocation protocol for wireless sensor networks. In 2010 International Conference on Information Science and Applications, ICISA 2010 [5480578] (2010 International Conference on Information Science and Applications, ICISA 2010). https://doi.org/10.1109/ICISA.2010.5480578