Mathematical modelling of RSA cryptosystem based on modification of modular exponentiation with hessian curve / Nurul Husnina Amani Abd Halim, Nur Hazirah Mohd Sukhaimi and Nur Asyikin Mohd Radzir

This study proposed mathematical modelling of the RSA cryptosystem based on the modification of modular exponentiation with Hessian curves. Due to the attacker’s potential to attack the system, the lack of cryptosystems motivates the study to improve the mathematical modeling of the RSA cryptosystem. If the attackers develop a reverse procedure, the small number of private keys may lead to a lack of resistance against factorization, and the private key 'd' may also be exposed in the decryption phase.