Resumen
Steganography is a branch of information hiding. Steganography is a process of embedding the secret information inside the host medium (text, audio, image and video). Video Steganography is the technique of hiding some secret message inside a Video. For improving security we are also using Cryptography. Cryptography is a method of storing and transmitting data in a particular form so that only those for whom it is deliberate can read and process it. In this report Modified Advance Encryption Standard algorithm is used for converting the message in cipher text and then hides this cipher text in video using Discrete Wavelet Transformation technique. Proposed DWT technique is robust to the common attacks.