Cryptography Based on Elliptic Curve and Special Matrix with Linear System Algorithm

Abstract

“Elliptic Curve Cryptosystem, which offers a high level of security with a reduced key size, has emerged as the best option for public key encryption. Elliptic curve cryptosystem has proven to be the best solution for public key encryption, where it provides a good level of security with smaller key size. In this paper, we attempt to develop an enhanced image encryption algorithms based on ECC by use two keys as circulant matrix in one of them, while generation another key from simple linear system modulo to purpose of image cryptography. The results of the suggested algorithm comparison with recent research are used to assess it where results were better than previous works”