The enhanced Lamport signature for secure service overlay networks

  • Authors:
  • HyunYong Lee;JongWon Kim

  • Affiliations:
  • Networked Media Lab., School of Information and Mechatronics, Gwangju Institute of Science and Technology, Gwangju, Korea;Networked Media Lab., School of Information and Mechatronics, Gwangju Institute of Science and Technology, Gwangju, Korea

  • Venue:
  • ICOIN'09 Proceedings of the 23rd international conference on Information Networking
  • Year:
  • 2009

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Abstract

We introduce the secure service overlay network based on enhanced Lamport signature. Firstly, we propose the enhanced Lamport signature supporting node authentication by making relation between node ID and Lamport signature's key pair. Then, we show how secure service overlay network can be built based on the proposed enhanced Lamport signature. For this, we propose two different approaches. Through simulations with various service cases, we check the application possibility of two different approaches with various one-way hash functions and encryption algorithms.