A Watermarking System with Two Servers which can Detect Server's Corruption
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概要
- 論文の詳細を見る
To protect copyrights of data from illegal copying, several watermarking systems are proposed. However, most systems have not paid enough attention to the server's corruption. A watermarking system which can also detect server's corruption was proposed but that system needs much interaction between a server and a user and a nser must embed a watermark into the data. In this paper, a watermarking system which can also detect the server's corruption is proposed. The only things users have to do are to request a data with their signature once and to decrypt a data once.
- 社団法人電子情報通信学会の論文
- 1998-12-10
著者
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Kasami Tadao
Faculty of Graduate School of Information Science, Nara Institute of Science and Technology
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Kasami Tadao
Faculty Of Information Science Hiroshima City University
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Kasami Tadao
Faculty Of Graduate School Of Information Science Nara Institute Of Science And Technology
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WATANABE Hajime
Graduate School of Information Science, Nara Institute of Science and Technology
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Watanabe Hajime
Graduate School Of Agricultural Science Tohoku University:(present Office)faculty Of Agriculture Nii
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Watanabe Hajime
Graduate School Of Information Science Nara Institute Of Science And Technology
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