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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/95616

    Title: An efficient anonymous authentication protocol for mobile pay-TV
    Authors: Tien-Ho Chen;Yen-Chiu Chen;Wei-Kuan Shih;Hsin-Wen Wei
    Contributors: 電機工程學系暨研究所
    Keywords: Mobile pay-TV;Authentication;ECC;Smart card;Dynamic ID;STB
    Date: 2011-01-01
    Issue Date: 2014-02-12 17:41:18 (UTC+8)
    Abstract: In terms of convenience requirements, mobility has been one of the most important services for pay-TV systems. In 2009, Yang and Chang proposed an authentication protocol for mobile devices using elliptic curves cryptography (ECC) and claimed that their mechanism is secure and efficient using in mobile pay-TV systems. In this paper, we demonstrate that their protocol still is insecure for authentication without password protection and performs inefficiently. Therefore, we offer an anonymous authentication protocol (AAP) to solve the performance issue and insecure risks. In addition, we present an analysis of our protocol to show that our protocol suits better for applications with higher security requirements and low power-consuming devices.
    Relation: Journal of Network and Computer Applications , 34(4), 1131-1137
    DOI: 10.1016/j.jnca.2010.11.005
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Journal Article

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