Cryptanalysis of secure key exchange protocol between STB and Smart card in IPTV broadcasting

Song Hee Lee, Nam Sup Park, Soo Kyun Kim, Jin Young Choi

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

2 Citations (Scopus)

Abstract

In 2006, Yoon et al. [1] proposed a new secure key exchange protocol based on a one-way hash function and Diffie-Hellman key exchange algorithm for secure communication between STB and Smart Card in IPTV Broadcasting. In this paper, we show that Yoon et al.'s protocol is vulnerable to impersonation attack and can not achieve mutual authentication. Further, we recommend some modifications to the protocol to correct these security problems.

Original languageEnglish
Title of host publicationAdvances in Information Security and Assurance - Third International Conference and Workshops, ISA 2009, Proceedings
Pages797-803
Number of pages7
DOIs
Publication statusPublished - 2009 Nov 9
Event3rd International Conference on Information Security and Assurance, ISA 2009 - Seoul, Korea, Republic of
Duration: 2009 Jun 252009 Jun 27

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5576 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other3rd International Conference on Information Security and Assurance, ISA 2009
CountryKorea, Republic of
CitySeoul
Period09/6/2509/6/27

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Keywords

  • Diffie-Hellman key exchange
  • IPTV broadcasting
  • Security analysis

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Lee, S. H., Park, N. S., Kim, S. K., & Choi, J. Y. (2009). Cryptanalysis of secure key exchange protocol between STB and Smart card in IPTV broadcasting. In Advances in Information Security and Assurance - Third International Conference and Workshops, ISA 2009, Proceedings (pp. 797-803). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5576 LNCS). https://doi.org/10.1007/978-3-642-02617-1_81