Cryptanalysis and Improvement of Key Distribution System for VSAT Satellite Communications

研究成果: Article

18 引文 斯高帕斯(Scopus)

摘要

Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT satellite communications. One provides indirect authentication, and another scheme enables that two parties can directly authenticate each other. However, this article will show that the proposed schemes are insecure enough by presenting two impersonation attacks on them. Besides, an improved scheme will be proposed, which is secure against the impersonation attack and provides direct mutual authentication between two parties.

原文English
頁(從 - 到)369-376
頁數8
期刊Informatica
13
發行號3
出版狀態Published - 2002 一月 1

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Applied Mathematics

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