On A Novel Generalization of The RSA Crypto-System
Karla Zayood · Zenodo (CERN European Organization for Nuclear Research) · 2023
The RSA scheme is a block cipher in which the plaintext and ciphertext are integers between 0 and (n – 1) for some n where n a product of two primes. In this paper, we generalize RSA scheme in order to be applied to general linear group over the ring of integers modulo n and plaintexts and ciphertexts are k×k square matrices with entries in Zn (the integers modulo n) denoted by GL(k, Zn).