期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：8
页码：2457-2460
出版社：Shri Pannalal Research Institute of Technolgy
摘要：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 4 th & 5 th LSB.In this research paper we will attempt to embed image file in an audio file using 3 rd LSB technique and try to analyze the quality of audio after embedding process is completed.
