International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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Research Paper | Information Technology | India | Volume 6 Issue 12, December 2017 | Popularity: 6.1 / 10


     

Enhanced Security by Modifying Playfair Cipher

Amandeep Kaur, Tanisha Jain, Gurjyot Singh


Abstract: Cryptography is the way and research of concealing information. It is basically a mathematical way to keep information safe and unthreatened. Nowadays, storage systems are increasingly subject to attacks. So, cryptography is a means of security and protection from harm. Cryptography is achieved by using various ciphers, in this paper we have studied the playfair cipher and have generated a comparison in timings of bruteforce attack on a normal playfair versus a modified playfair.


Keywords: Cipher, Playfair Cipher, Substitution Cipher, Cryptography


Edition: Volume 6 Issue 12, December 2017


Pages: 1128 - 1130



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Amandeep Kaur, Tanisha Jain, Gurjyot Singh, "Enhanced Security by Modifying Playfair Cipher", International Journal of Science and Research (IJSR), Volume 6 Issue 12, December 2017, pp. 1128-1130, URL: https://www.ijsr.net/getabstract.php?paperid=ART20178610, DOI: https://www.doi.org/10.21275/ART20178610



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