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An efficient verifiable secret sharing using steganographic technology based on convolutional codes for halftone images

机译:使用基于卷积码的半色调图像的隐写技术进行有效的可验证秘密共享

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This work presented not only a modified verifiable secret sharing (VSS) system but also a high security halftone image with low distortion. Reliability of sequence transmission is required in the design of VSS systems. Another major topic of VSS systems for transmission is the control of binary errors so that the VSS sequence can be reliably reproduced. The modified VSS systems differ from original VSS systems in that the output of systems and encoded technology are combined into a merging system. The embedding distortion directly influences the security of images; thus, modified VSS systems emphasize distortion level. Modified VSS systems have some advantages over conventional VSS systems: (1) the modified VSS systems are capable of achieving the reliability; (2) the proposed schemes offer low computational cost; and (3) they allow multiple shadows.
机译:这项工作不仅提出了一种改进的可验证秘密共享(VSS)系统,而且提出了一种具有低失真的高安全性半色调图像。 VSS系统设计中要求顺序传输的可靠性。用于传输的VSS系统的另一个主要主题是二进制错误的控制,以便可以可靠地重现VSS序列。修改后的VSS系统与原始VSS系统的不同之处在于,系统的输出和已编码的技术被合并到一个合并系统中。嵌入失真直接影响图像的安全性。因此,改进的VSS系统强调失真程度。改进的VSS系统相对于常规VSS系统具有一些优点:(1)改进的VSS系统具有可靠性。 (2)所提出的方案计算成本低; (3)它们允许多个阴影。

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