Murdoch University Research Repository

Welcome to the Murdoch University Research Repository

The Murdoch University Research Repository is an open access digital collection of research
created by Murdoch University staff, researchers and postgraduate students.

Learn more

An approach for enhancing message security in audio steganography

Mandal, A.K., Kaosar, M., Islam, M.O. and Hossain, M.D. (2014) An approach for enhancing message security in audio steganography. In: 16th International Conference on Computer and Information Technology, 8 - 10 March 2014, Khulna, Bangladesh

Link to Published Version:
*Subscription may be required


Concealing a message and ensuring its security is inevitable in data transmission. Among various concepts, one approach is steganography that encodes secret message in indiscernible way. In this paper, we present an audio steganographic technique and propose a novel approach to hide data in the least significant bit (LSB) of the stereo-audio samples with CD-quality. Here, on the basis of stego-key and its parity, message bits are encoded into cover audio samples. In terms of security and imperceptibility, this method is a significant improvement of LSB method for hiding information in audio.

Item Type: Conference Paper
Item Control Page Item Control Page