期刊論文
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 | en |
ISSN | 1017-9909 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 | 是 |
國別 | USA |
公開徵稿 | |
出版型式 | 紙本 電子版 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/92465 ) |