Embedding of Advanced Encryption Standards Encoded Data in Video using Least Significant Bit Algorithm

Increase in the usage of multimedia applications has increased web security issues owing to attacks by hackers, crackers, trojans, etc. Cryptography provides confidentiality to the secret data by scrambling it and steganography hides the existence of the message from third party. The implemented system provides high security to the secret data being transmitted as it uses a combination of AES and LSB techniques where AES encryption is performed on text and then encrypted text is embedded in each segmented frame of cover video by LSB technique. Finally various experimental parameters such as Hamming Distance, MSE and PSNR have been documented which shows stego video is visually indistinguishable from the original cover video.