Review of an Improved Audio Steganographic Technique over LSB through Random Based Approach

A Comparative Study of Audio Steganography Schemes

“…Therefore, the embedding process randomly varies from 1 LSB to 7 LSB. In addition, the authors of [34] proposed an audio steganography technique based on a random approach and uses the PKE algorithm to provide security. The paper combines steganography with cryptography as well.…”