A review on RGB image steganography based on spatial domain

Abstract EN

Steganography is not only the method to hide the message content but the message itself.

[3].

So, "the importance of steganography lies as it hides the existence of the secret message which makes the job of attacker more difficult" [7] this research paper presents PSNR results from different image steganography techniques such as least significant bits (LSB), most significant bits (MSB), Triple A algorithm, X-Box Mapping and Mod Factor method.

execute these experimentally using VS 2017 (by C#) with 12 colored images and 6 different secret message lengths then conclude that the mod factor method gives good quality image with the highest PSNR and free error extracted secret message at receiver.