Operative and Secured Privacy enhanced Location Based Services System

  • Unique Paper ID: 143383
  • Volume: 2
  • Issue: 11
  • PageNo: 34-41
  • Abstract:
  • Location based services (LBS) are becoming increasingly important to the success and attractiveness of next generation wireless systems. However, a natural tension arises between the need for user privacy and the flexible use of location information. In this paper we present a framework to support privacy enhanced location based services using a certificate less-effective key management (CL-EKM) protocol for secure communication. The CL-EKM supports efficient key updates when a node leaves or joins a cluster and ensures forward and backward key secrecy. Recently, wireless sensor networks (WSNs) have been deployed for a wide variety of applications, including military sensing and tracking, patient status monitoring, traffic flow monitoring, where sensory devices often move between different locations. Securing data and communications requires suitable encryption key protocols. In this paper, we propose a certificate less-effective key management (CL-EKM) protocol for secure communication in dynamic WSNs characterized by node mobility. The CL-EKM supports efficient key updates when a node leaves or joins a cluster and ensures forward and backward key secrecy. The protocol also supports efficient key revocation for compromised nodes and minimizes the impact of a node compromise on the security of other communication links. A security analysis of our scheme shows that our protocol is effective in defending against various attacks.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{143383,
        author = {M.Shakul Hameed and V.Indurani},
        title = {Operative and Secured Privacy enhanced Location Based Services System},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {2},
        number = {11},
        pages = {34-41},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=143383},
        abstract = {Location based services (LBS) are becoming increasingly important to the success and attractiveness of next generation wireless systems. However, a natural tension arises between the need for user privacy and the flexible use of location information. In this paper we present a framework to support privacy enhanced location based services using a certificate less-effective key management (CL-EKM) protocol for secure communication. The CL-EKM supports efficient key updates when a node leaves or joins a cluster and ensures forward and backward key secrecy. Recently, wireless sensor networks (WSNs) have been deployed for a wide variety of applications, including military sensing and tracking, patient status monitoring, traffic flow monitoring, where sensory devices often move between different locations. Securing data and communications requires suitable encryption key protocols. In this paper, we propose a certificate less-effective key management (CL-EKM) protocol for secure communication in dynamic WSNs characterized by node mobility. The CL-EKM supports efficient key updates when a node leaves or joins a cluster and ensures forward and backward key secrecy. The protocol also supports efficient key revocation for compromised nodes and minimizes the impact of a node compromise on the security of other communication links. A security analysis of our scheme shows that our protocol is effective in defending against various attacks.},
        keywords = {Wireless sensor networks, certificate less public key cryptography, key management scheme},
        month = {},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 2
  • Issue: 11
  • PageNo: 34-41

Operative and Secured Privacy enhanced Location Based Services System

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