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Digital Object Identifier (DOI) : 10.14569/IJACSA.2012.031214
Article Published in International Journal of Advanced Computer Science and Applications(IJACSA), Volume 3 Issue 12, 2012.
Abstract: In this investigation, we have developed a novel block cipher by modifying classical Feistel cipher. In this, we have used a key bunched wherein each key has a multiplicative inverse. The cryptanalysis carried out in this investigation clearly shows that this cipher cannot be broken by any attack.
V U.K Sastry and K. Anup Kumar, “A Novel Feistel Cipher Involving a Bunch of Keys Supplemented with XOR Operation ” International Journal of Advanced Computer Science and Applications(IJACSA), 3(12), 2012. http://dx.doi.org/10.14569/IJACSA.2012.031214