教師資料查詢 | 類別: 期刊論文 | 教師: 陳建彰 Chen, Chien-chang (瀏覽個人網頁)

標題:Tamper-proof secret image-sharing scheme for identifying cheated secret keys and shared images
學年101
學期1
出版(發表)日期2013/01/01
作品名稱Tamper-proof secret image-sharing scheme for identifying cheated secret keys and shared images
作品名稱(其他語言)
著者Chen, Chien-Chang; Liu, Chong-An
單位淡江大學資訊工程學系
出版者Bellingham: S P I E - International Society for Optical Engineering
著錄名稱、卷期、頁數Journal of Electronic Imaging 22(1), 013008(7pages)
摘要A (t,n) secret image-sharing scheme shares a secret image to n participants, and the t users recover the image. During the recovery procedure of a conventional secret image-sharing scheme, cheaters may use counterfeit secret keys or modified shared images to cheat other users’ secret keys and shared images. A cheated secret key or shared image leads to an incorrect secret image. Unfortunately, the cheater cannot be identified. We present an exponent and modulus-based scheme to provide a tamper-proof secret image-sharing scheme for identifying cheaters on secret keys or shared images. The proposed scheme allows users to securely select their secret key. This assignment can be performed over networks. Modulus results of each shared image is calculated to recognize cheaters of a shared image. Experimental results indicate that the proposed scheme is excellent at identifying cheated secret keys and shared images.
關鍵字secret image sharing
語言英文
ISSN1017-9909;1560-229X
期刊性質國外
收錄於SCI
產學合作
通訊作者Chen, Chien-Chang
審稿制度
國別美國
公開徵稿
出版型式紙本;電子版
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