Cryptanalysis and improvement of a reversible data-hiding scheme in encrypted images by redundant space transfer (Q2054031)

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scientific article; zbMATH DE number 7436234
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Cryptanalysis and improvement of a reversible data-hiding scheme in encrypted images by redundant space transfer
scientific article; zbMATH DE number 7436234

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    Cryptanalysis and improvement of a reversible data-hiding scheme in encrypted images by redundant space transfer (English)
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    30 November 2021
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    reversible data hiding
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    encrypted image
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    chosen plaintext attack
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    sparse matrix compression
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