Swarnendu Mukerjee, Swarnendu Bhattacharya, and Amlan Chaudhury of the Heritage Institute of Technology in Kolkata, India propose an algorithmic approach to data security in which. along with the combination of cryptography and steganography (taken as security layers), an extra layer of security is imposed in between them to obtain a completely secured data transmission scheme.
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Source: Ubiquity Volume 9, Issue 17 (April 29, 2008 - May 5, 2008)
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