A Review On Video Steganography Techniques
Anamika Saini, Kamaldeep Joshi, Sachin Allawadhi · International Journal of Advanced Research in Computer Science · 2017
Secure communication is the necessary requirement in present cyber environment. For this we need a security system by which we can communicate in such a way that third party can’t access our sensitive data. The main focus of the security system is the protection of secret information. For this security, we have different types of security mechanisms like Cryptography, Information Hiding. Steganography technique is applied where the cryptography is ineffective. We have different Steganography techniques like image, audio, video etc. As the structure of video is complex than image so the former is better than latter one to conceal information in video files than that of image file in terms of security. In this paper we are reviewing the basics of steganography and different video steganography techniques Keywords: Video Steganography; LSB; AES; Hash Based LSB; DLSB