Digital Image Security Based on the Hybrid Model of Image Hiding and Encryption

In today's world's internet is a major communication method to communicate from one end to other, and image is mostly used digital content which are distributed on the internet but securely data communication through the internet is major issue today. To secure data or image many techniques are used in which hiding and encryption is the most popular techniques for image or data security. In this paper proposed a hybrid model of digital image security technique based on the image hiding and encryption. In this proposed technique, 2-level of security is to be provided to a secret image. The secret image is first hidden within a cover image using LSB hiding technique and after that got the stego image. Now after getting the stego image, the stego image is encrypted using AES encryption algorithm.