A real-time destructive method to counter information hiding

Nowadays, information hiding can be used to spread illegal content and is more diverse and difficult to detect. So the researchers propose many more complex and high-dimensional steganalysis methods to improve the detection effect. However, traditional steganalysis methods have huge time consumption and can be used only off-line, which are thus useless in the real-time network. Therefore, this paper proposes a real-time destructive method to counter information hiding. Experimental results present that extracting error rate of secret information is around 50after using our method, which means that the method can destroy the covert communication completely. At the same time, the quality of images is acceptable. And the average time using our method is milliseconds to operate a image.