Mathematics and Computer Science

Volume 9, Issue 3, June 2024

  • Research/Technical Note

    Two Novel Multidimensional Affine Variations of the Hill Cipher

    Porter Eldridge Coggins*

    Issue: Volume 9, Issue 3, June 2024
    Pages: 46-56
    Received: 14 June 2024
    Accepted: 2 July 2024
    Published: 23 July 2024
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    Abstract: Two novel symmetric multidimensional affine nested variations of the Hill Cipher are presented. The Hill Cipher is a block polygraphic substitution encryption scheme based on a linear transformation of plaintext characters into ciphertext characters. In the time since Hill first published his encryption scheme, variations, modifications, and improv... Show More