Visual secret sharing schemes for multiple secret images allowing the rotation of shares
Visual secret sharing schemes for multiple secret images allowing the rotation of shares
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DOI：
10.1093/ietfec/e89-a.5.1382
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发表时间：
2006-05-01
影响因子：
0.5
通讯作者：
Ohta, Kazuo
中科院分区：
文献类型：
--
作者：
Iwamoto, Mitsugu;Wang, Lei;Ohta, Kazuo
该文提出了一种构造多秘密图像可视秘密共享方案的方法，该方案中每个秘密图像可以旋转180度进行解密。与一般的VSS方案相比，所提出的VSS方案可以加密更多的秘密图像。此外，所提出的技术可以应用于VSS方案，允许在解密中翻转一些份额。从理论的角度来看，值得注意的是，这种VSS方案不能直接从所谓的基矩阵中获得。
In this paper, a method is proposed to construct a visual secret sharing (VSS) scheme for multiple secret images in which each share can be rotated with 180 degrees in decryption. The proposed VSS scheme can encrypt more number of secret images compared with the normal VSS schemes. Furthermore, the proposed technique can be applied to the VSS scheme that allows to turn over some shares in decryption. From the theoretical point of view, it is interesting to note that such VSS schemes cannot be obtained from so-called basis matrices straightforwardly.