Graphical Data Steganographic Protection Method Based on Bits Correspondence Scheme
Zhengbing Hu, Ivan A. Dychka, Yevgeniya S. Sulema, Yevhen O. Radchenko · International Journal of Intelligent Systems and Applications · 2017
The proposed method of graphical data protection is a combined crypto-steganographic method.It is based on a bit values transformation according to both a certain Boolean function and a specific scheme of correspondence between MSB and LSB.The scheme of correspondence is considered as a secret key.The proposed method should be used for protection of large amounts of secret graphical data.