A REVIEW PAPER ON IMAGE SECURITY THROUGH IMAGE ENCRYPTION METHOD

Abstract

We need fast and robust security systems with the rise in digital communication, multimedia data such as digital images, videos, etc. Encryption is one of the strategies to shield our data from unauthorized users in order to achieve high protection. The proposed model in this paper seeks to provide the images with protection using a combination of image encryption and image stitching techniques. Using chaotic encryption methods makes it harder for attackers to decrypt the image. First, each image to be transferred is partitioned and then each portion is encrypted and sent to the recipient. That is why the image would not be able to be used by a person with a single part or two parts of the image. The algorithm for image stitching used on the end of the receiver makes it simple for him to produce the original image. Image encryption provides the image with a double layer of security along with image stitching. The need for this strategy is for protection and privacy to be accomplished during contact.