International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (IJAREEIE)
Information security has become the area of concern as a result of wide spread use of communication medium over the internet. This paper focuses on the data security approach when combined with encryption and steganographic techniques for secret communication by hiding it inside the multimedia files. The high results are achieved by providing the security to data before transmitting it over the internet. The files such as images, audio, video contains collection of bits that can be further translated into images, audio and video.