An efficient secure communication between set-top box and smart card in DTV broadcasting

Jiun Tze Lai, Ting-Wei Hou

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In 2004, Jiang et al. presented a secure communication between set-top-box and smart card in DTV broadcasting. Their proposed protocol has following merits: security, dynamic session key, mutual authentication, lower computation and communication and users could freely chosen password. Moreover, the proposed scheme could prevent smart card clone and MacCormac Hack problems which are serious problems in DTV broadcasting. However, Jiang et al.'s scheme causes much computation and communication overhead of smart cards and STBs. In this paper, we propose an efficient secure communication between set-top box and smart card in DTV broadcasting. Our propose scheme not only has the same merits as that of Jiang el al.'s scheme but also significantly reduces the computation and communication cost. Therefore, our scheme only requires several hashing operations in both smart card side and STB side, and has a very small quantity of transmission data.

原文English
主出版物標題Proceedings of the 2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
頁數1
DOIs
出版狀態Published - 2006 十二月 1
事件2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06 - Taipei, Taiwan
持續時間: 2007 三月 212007 三月 24

出版系列

名字Proceedings of the 2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
2006

Other

Other2006 ACM Symposium on Information, Computer and Communications Security, ASIACCS '06
國家/地區Taiwan
城市Taipei
期間07-03-2107-03-24

All Science Journal Classification (ASJC) codes

  • 軟體
  • 電腦網路與通信

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