The square root law of steganography: Bringing theory closer to practice
<p>There are two interpretations of the term `square root law of steganography'. As a rule of thumb, that the secure capacity of an imperfect stegosystem scales only with the square root of the cover size (not linearly as for perfect stegosystems), it acts as a robust guide in multiple st...
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Association for Computing Machinery
2017
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