Abstract: JPEG images are widely used for communication and storage, making secure encryption essential for privacy protection. Existing JPEG encryption studies primarily rely on empirical metrics ...
A San Francisco company paid nearly $1 million for the solution to an unsolved code in Kryptos, a sculpture on the C.I.A.
Abstract: The rapid proliferation and extensive application of image data have made image encryption technology increasingly important in the field of information security. This article reports a ...
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