Paper Details

ABSTRACT

Steganography is the technique for concealing any mystery data like secret key, content, and picture, sound behind unique spread record. In this paper we proposed the sound feature crypto-steganography which is the blend of picture Steganography and sound steganography utilizing PC crime scene investigation method as an instrument for confirmation. Our point is to shroud mystery data behind picture and sound of feature document. As feature is the use of numerous still edges of pictures and sound, we can choose any casing of feature and sound for concealing our mystery information. Suitable calculation, for example, 4LSB is utilized for picture steganography and stage coding calculation for sound steganography. Suitable parameter of security and verification like PSNR, histogram is acquired at collector and transmitter side which are precisely indistinguishable, and subsequently information security can be expanded. This paper center the thought of network criminology method and its utilization of feature steganography in both investigative and security way.