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Title |
Safe Secret Image Sharing with Fault Tolerance Key |
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Author |
Wen-Pinn Fang |
| Citation |
Vol. 11 No. 9 pp. 20-23 |
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Abstract |
This study investigates the security of shared secret images and designs novel methods for polynomial secret image sharing to improve the security of image sharing. Conventional security systems for sharing secret images assume that all pixels are independent. However, this assumption may not always be true. Combining with cryptography methods, the proposed cryptographic method of secret image sharing has three advantages: small share size, good security, and fault tolerance. The proposed method provides more security compared to traditional secret image sharing. |
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Keywords |
Secret image sharing, fault-tolerance, fake contour, Rijndael |
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