What is the role of the irreducible polynomial in the multiplication operation in Galois Fields?
Thursday, 03 August 2023 by EITCA Academy
The role of the irreducible polynomial in the multiplication operation in Galois Fields is important for the construction and functioning of the AES block cipher cryptosystem. In order to understand this role, it is necessary to consider the concept of Galois Fields and their application in the AES. Galois Fields, also known as finite fields,
- Published in Cybersecurity, EITC/IS/CCF Classical Cryptography Fundamentals, AES block cipher cryptosystem, Introduction to Galois Fields for the AES, Examination review
Tagged under: AES, Cybersecurity, Finite Fields, Galois Fields, Irreducible Polynomial, Multiplication Operation