Secure Multimedia Data Transmission Using AES-Based Encryption with Dummy Image Concealment for Attack Mitigation

In the image processing, while transferring multimedia data in the network there may occur some attacks. To prevent our encrypted data from attacks, we use Advanced Encryption Standard (AES). In this method we use a secured encrypted and decrypted data here; we explain with the help of two images for encryption the original image is covered inside the dummy image while decrypting data the original image will be displayed. If an attacks or intermediates a data the dummy image will be displayed. The original image is encrypted and decrypted with the help of secret key generation. No matters what the arrangements of permuted elements are, any permutation-only encrypted algorithm without change their histogram. The client can send and receive the data with full security.