A Survey Report on Video Encryption and Decryption Techniques?

With the increase in the development of multimedia technologies, the multimedia data are transmitted in the various fields like commercial, video conferencing, medical and military fields, which generally include some sensitive data. Hence there is a great demand for transmission technique. Cryptography is becoming most popular for communication any type of sensitive data. There are various encryption algorithms have been proposed for the video transmission and reception which are discovered from time to time to encrypt the video data to make more secure and in addition focuses on compression efficiency. This paper shows a study report on various video encryption algorithms and presents a survey of over 15 research papers dealing with video encryption and decryption techniques.