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Abstract
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Article Information:
A New Approach for Improving Data Security using Iterative Blowfish Algorithm
G. Manikandan, N. Sairam and M. Kamarasan
Corresponding Author: G. Manikandan
Submitted: 2011 September, 29
Accepted: 2011 November, 15
Published: 2012 March, 15 |
Abstract:
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In Recent times, we are facing various challenges in security related issues during data transfers.
There are various security models following different enciphering techniques for the betterment of secured data
transfer. Though there exist many complex cryptographic encryption algorithms, which provide high level of
security, vulnerability of those algorithms increases day after a day. It is to be worth saying a point that
modification of existing complex algorithms will obviously intensifies to the enhancement in security of
algorithm as well as the data ,provided the modification should not be eavesdropped easily than the original
algorithm. In this paper, we proposed a software tool which considerably enhances the security by following
an iterative approach depending upon sender’s need. Our experiments show that the use of iterative approach
enhances the security provided by the algorithm when compared to the non-iterative approach.
Key words: Block cipher, blowfish, cryptography, iteration, security, ,
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Cite this Reference:
G. Manikandan, N. Sairam and M. Kamarasan, . A New Approach for Improving Data Security using Iterative Blowfish Algorithm. Research Journal of Applied Sciences, Engineering and Technology, (06): 603-607.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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