Analysis and Design of 3 LSB Techniques for Secure Audio Steganography
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 8
Abstract
Information hiding has evolved since 1970’s and has become an integral part of internet in present century. This has been a keystone in the field of Information communication, as it saves data from losses, attacks and any other malicious practices. There have been many techniques of information hiding which can be classified into information modification (Cryptography) & information embedding (steganography). Steganography is an art of hiding one message file into another cover file so that during communication of the data the attacker will not have the idea of secret data which is travelling. Audio steganography is an art in which the message data is embedding in the audio file by using techniques like LSB, Parity, phase, spread spectrum and Echo embedding. Till now LSB techniques has been implemented for embedding text file in audio up to 4th & 5th LSB.In this research paper we will attempt to embed image file in an audio file using 3rd LSB technique and try to analyze the quality of audio after embedding process is completed.
Authors and Affiliations
Laxmi Kumari , Dinesh Goyal
Keywords
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