Steganography: Secret Transmission of Data

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Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Security
Format: PDF
In this paper, the authors present a method to enhance data security during transmission by hiding the information into any other data. Steganography is a technique of hiding data within data. This paper is advancement of their previous paper which was based on image encryption. Steganography is the advancement of cryptography as it hides the existence of secret information. The main objective of this paper is to provide a secure steganographic system which can work in efficient manner. This project is proposed for enhancing security of data transmission. In Steganography they hide secret message within a general message and extracts the secret message at its destination. They are using LSB for hiding the data into image and EDES is used for cryptography.
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