DATA HIDING SECURITY APPROACHED WITH POSITION BASED PIXEL SWAPPING STANDARD METHOD: A REVIEW

In this paper, Position Based Pixel Swapping Standard Method has been proposed, which includes the secret data must be encrypted using key and hiding secret data in image using Data Hiding Algorithm. Applied higher group LSB method to it and finally hides the data into red, green and blue images of a selected data or information. Therefore, the proposed algorithm is a combination of encr yption of any form of data or information first then hiding the any form of data or information into the cover image which provides double security. The result of the proposed algorithm is analyzed and dis cussed using MSE, PSNR, entropy