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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/79222


    Title: Secret Sharing Mechanism with Cheater Detection
    Authors: Lin, Pei-Yu;Lin, Pei-Yu;陳宜惠;CHEN, YI-HUI;Ming-Chieh, H;Hsu, Ming-Chieh;Juan, Fu-Ming;Juang, Fu-Ming
    Contributors: 資訊多媒體應用學系
    Date: 201312
    Issue Date: 2014-01-06 20:24:23 (UTC+8)
    Abstract: Cheater detection is essential for a secret sharing approach which allows the involved participants to detect cheaters during the secret retrieval process. In this article, we propose a verifiable secret sharing mechanism that can not only resist dishonest participants but can also satisfy the requirements of larger secret payload and camouflage. The new approach conceals the shadows into a pixel pair of the cover image based on the adaptive pixel pair matching. Consequently, the embedding alteration can be reduced to preserve the fidelity of the shadow image. The experimental results exhibit that the proposed scheme can share a large secret capacity and retain superior quality.
    Relation: Asia Pacific Signal and Information Processing Association
    Appears in Collections:[行動商務與多媒體應用學系] 期刊論文

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