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    題名: Image Sharing by Using XOR Operation
    作者: 侯永昌;Hou, Young-chang;Lu, Yen-chun
    貢獻者: 淡江大學資訊管理學系
    關鍵詞: Visual cryptography;Secret image sharing;Color image;Information hiding
    日期: 2012-01-15
    上傳時間: 2012-05-01 00:31:42 (UTC+8)
    出版者: USA:ASME Press
    摘要: In this paper, we present a scheme which can be used to share a secret image with at least 256 colors into two meaningful cover images. We utilize random number generator and XOR operation to make cover images seem innocent and do not show any clue about the secret image block. Because of the usage of the random number and secret key, even if one share has been stolen by unauthorized persons, it is hard to decrypt to reveal the secret image.
    關聯: Proceedings of the 4th International Conference on Computer and Automation Engineering(ICCAE 2012), pp. 415-419, Mumbai, India
    顯示於類別:[資訊管理學系暨研究所] 會議論文

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