A new audio steganography scheme based on location selection with enhanced security

Author

Pathak, Pooja ; Chattopadhyay, Arup Kr ; Nag, Avishek

Author_Institution

Dept. of Comput. Sc. & Eng., Acad. of Technol., Howrah, India

fYear

2014

fDate

1-2 Feb. 2014

Firstpage

1

Lastpage

4

Abstract

Steganography is the art and science of secret communication. In this paper a new scheme for digital audio steganography is presented where the bits of a secret message are embedded into the coefficients of a cover audio. Each secret bit is embedded into the selected position of a cover coefficient. The position for insertion of a secret bit is selected from the 0th (Least Significant Bit) to 7th LSB based on the upper three MSB (Most Significant Bit). This scheme provides high audio quality, robustness and lossless recovery from the cover Audio.

Keywords

security of data; steganography; telecommunication security; LSB; MSB; communication security; cover audio coefficient; digital audio quality; digital audio steganography scheme; information security; least significant bit; location selection; message security; most significant bit; Decoding; Encoding; Encryption; Information security; Signal processing algorithms; LSB; Steganography; digital audio; secret communicatio;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation, Control, Energy and Systems (ACES), 2014 First International Conference on

Conference_Location

Hooghy

Print_ISBN

978-1-4799-3893-3

Type

conf

DOI

10.1109/ACES.2014.6807979

Filename

6807979