Construction of Key Echange Protocol over Max-Plus Algebra to Encrypt and Decrypt Arabic Documents

Any Muanalifah*  -  Department of Mathematics, Faculty of Science and Technology, Semarang, Indonesia

(*) Corresponding Author

In this paper, we consider the operation of matrix in Max-plus Algebra to construct a key public to encrypt and decrypt arabic document. Matrix operation in max-plus algebra is slight different with matrix operation in classical. In this paper, we also use a modular 37 to translate it into arabic text (arabic letter with number and special character).

Keywords: Cryptography; max-plus algebra; key exchange; arabic text

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ISSN: 2614-6487 (Print)
ISSN: 2460-4453 (Online)

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