New Technique using Fibonacci Matrices with Play-Fair System in Cryptography
DOI:
https://doi.org/10.25130/tjps.v27i2.70Keywords:
Fibonacci sequences, play-Fair method, Cryptography, Fibonacci key Generation, cipher, EncryptionAbstract
In this paper we introduce a new Technique, this technique depends on the Fibonacci sequence and Fibonacci Matrices with a Play- Fair which is one of the cryptography systems. This method is applied in two steps, in the first step we generate the Fibonacci matrices with key matrix by particularity Fibonacci sequence to obtain first cipher and the second step we apply the Play-Fair method to obtain the 2nd cipher (final cipher).
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