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Performance Analysis of Audio Steganography using Modified LSB Technique

Author(s):

Deepa Verma , Chhatrapati Shivaji Institute of Technology Durg, Chhattisgarh India; Mr. Pushpendra Singh, Chhatrapati Shivaji Institute of Technology Durg, Chhattisgarh India

Keywords:

Cryptography, Steganography, audio, HAS, SNR, MSE, LSB, DWT

Abstract

Cryptography is a one of the most interesting subject where the data can be hide in another data or it can say the security of the one data is taken by the another data. Steganography is a part of cryptography. Steganography is a technique where the cover file is required to hide or conceal the secret data. Confidentiality, imperceptibility from the adversary is a major part of encrypted data into a stego signal. The stego signal must be robust or transparent against adversary but It should not be perceptible for eavesdroppers. In this paper audio file is uses as cover file and the text (.txt) data is uses as confidential data. This paper includes the camparatative analysis of different techniques of audio steganography with focusing on LSB and modified LSB techniques. Some Result obtained by using these two techniques. This obtained result is compared according to parameters.

Other Details

Paper ID: IJSRDV5I40198
Published in: Volume : 5, Issue : 4
Publication Date: 01/07/2017
Page(s): 518-520

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