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 ...
Abstract: The rapid advancement of remote sensing (RS) technology has posed increasing demands for secure and efficient processing of multispectral data. However, conventional joint image encryption ...