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In Halftone Visual Secret Sharing (VSS) scheme, meaningless random shares are encoded into halftone shares taking meaningful visual information which reduces the suspicion of intruders. Most of the halftone visual secret sharing scheme described in literature generate the shares in the form of the halftone image which makes it difficult for intruded to identify the content of the shares, therefore...
A new image authentication technique using random sequence based secret sharing scheme with a data repair capability is proposed. For each block of image, an authentication signal is generated together with the binarized block content, which is transformed into several shares using the secret sharing scheme. The parameters which have been involved in the algorithm, are carefully selected so that the...
This paper proposes a multiple image sharing scheme for secure communication of multiple images. The proposed scheme is applied for digital information data to provide a secure transmission, in such a way that only receiver get appropriate information. The proposed scheme, secretly generates n number of shares for multiple images by applying the matrix multiplication and matrix addition method with...
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