Steganography Techniques Used To Hide the Information
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2018, Vol 20, Issue 6
Abstract
Steganography is a technique for hiding data behind the file such as image, audio, video etc. and that data securely transfer from sender to receiver. It serves as a better way of securing message than cryptography which only conceals the content of the message not the continuation of the message. Original message is being hidden within a file such that the changes so occurred in the file are not noticeable. To hide the secret information verity of steganography techniques can be used and are more complex than others while all of them have respective strong and weak points. The absolute invisibility of the secret information is maintained by different applications, while others require a large secret message to be hidden. This paper discussesan overview of image steganography, its uses and techniques to satisfy the need for privacy on the internet. Various steganography techniques to provide privacy while transferring data from source to destination.
Authors and Affiliations
K. Priya
Keywords
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- DOI 10.9790/0661-2006011619.
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