Abstract
Let is the finite field of order with be a positive integer, we consider is a finite quotient ring, where . In this paper, we will show an example of encryption and decryption. Firstly, we will present the elliptic curve over this ring. In addition, we study the algorithmic properties by proposing effective implementations for representing the elements and the group law. Precisely, we give a numerical example of cryptography (encryption and decryption) by using two methods with a secret key.
Citation
Bilel Selikh. Abdelhakim Chillali. Douadi Mihoubi. Nacer Ghadbane. "ECC over the ring by using two methods." Tbilisi Math. J. 14 (3) 213 - 223, August 2021. https://doi.org/10.32513/tmj/19322008155
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