Achieving High Throughput of Steganography & Steganalysis for Concealing images Information Using Buffers Concept

Images information concealing has been discussed using different methods, but all have the same idea focusing on the use of two types of image files. The first file is the secret image file or secret message (Smsg), and the second image file is the cover image file (cover file). In this paper, we propose a new method, which works without the use of the second image file of the previous methods (there is no need to use the cover file). The new method uses buffers, which are necessary for pixel storage. The benefit of the new method compared with the previous methods is decreased size of up to 50% because there is no need to use the cover image file to conceal the secret image, thus increasing the data transfer speed without losing the image pixels.