• Journal of Korea Society of Industrial Information Systems
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• v.19 no.1
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• pp.69-75
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• 2014

Audio seganography is the art and science of writing hidden messages that evolves as a new secret communication method. And audio steganography is similar to the process of modifying the Least Significant Bit of image files 8th LSB layer embedding has been done for desired binary messages. The effective of steganographic tools is to obtain imperceptible and robust way to conceal high rate of secret data. The objective of this paper is to propose a method for hiding the secret messages in safer manner from external attacks by modified LSB technique and encryption rearrangement key.

• Journal of Korea Society of Industrial Information Systems
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• v.19 no.5
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• pp.51-56
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• 2014

In the digital world of the internet, steganography is introduced to hide the existence of the secret communication by concealing a secret message inside another unsuspicious cover medium. The third parties are unaware that a stego medium is being communicated. There exists a large variety of steganography methods based on texts. In this paper, analyzed the advantages and significant disadvantages of each existing text steganography method and how new approach could be proposed as a solution. The objective of this paper is to propose a method for hiding the secret messages in safer manner from external attacks by encryption rearrangement key.