A model of public key cryptography using multinacci matrices

03/19/2020

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by   Munesh Kumari, et al.

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In this paper, we have proposed a Public Key Cryptography (P KC) using block matrices with generalized Fibonacci sequence. First, we have shown the multiplicative commutativity of generalized matrices which are constructed using generalized Fibonacci sequences and then we develop a cryptographical scheme. We also discuss the efficiency and strength of proposed scheme in context of block matrices.