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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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A Lightweight authentication scheme for IoT against Rogue Base Station Attacks.

Mikail Mohammed Salim1, Jungho Kang2, Yi Pan3

  • 1Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech), Seoul 01811, Korea.

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|September 20, 2022
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Summary

This study introduces a lightweight authentication scheme using blockchain to protect Internet of Things (IoT) devices from rogue base stations during handover. The method significantly reduces communication and storage overhead, enhancing security for cloud applications.

Keywords:
AuthenticationHandoverIoTPrivacySHA256

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Area of Science:

  • Computer Science
  • Cybersecurity
  • Network Security

Background:

  • Internet of Things (IoT) devices are crucial for cloud applications, especially in healthcare.
  • Device handover between access points creates vulnerabilities for attackers.
  • Rogue base stations pose risks to data integrity and user privacy.

Purpose of the Study:

  • To propose a lightweight authentication scheme for private blockchain networks.
  • To secure IoT devices from rogue base stations during the handover process.
  • To enhance data integrity and privacy in IoT environments.

Main Methods:

  • Developed a lightweight authentication scheme utilizing private blockchain.
  • Designed an authentication certificate using SHA256 and modulo operations.
  • Implemented key hashing and size reduction for efficient mutual authentication between devices and base stations.

Main Results:

  • The proposed scheme requires only three messages for authentication.
  • Achieved a minimum of 99.30% reduction in communication overhead.
  • Demonstrated an 89.58% reduction in storage overhead compared to existing methods.

Conclusions:

  • The proposed lightweight authentication scheme effectively secures IoT devices during handover.
  • Blockchain integration provides a robust solution against rogue base stations.
  • Significant improvements in communication and storage efficiency are achieved.