FRAGMENTED POLYALPHABETIC CIPHER

Authors : Yunus Aydogan, Naim Çağman, Irfan Şimşek

Pages : 58-72

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Publication Date : 2016-11-01

Article Type : Research

Abstract :In this study, we define a polyalphabetic cipher method that is called fragmented  polyalphabetic (FP) cipher that is based on the fragmented Caesar (FC) cipher. In the FP-cipher,  plaintext is encrypted by multiple encryption alphabets which are obtained by using the FC-cipher.  We then construct a mathematical modeling and make a computer program of the method.
Keywords : Encryption, Decryption, Cipher, Polyalphabetic Cipher, Fragmented Polyalphabetic Cipher