Cryptography, Cybersecurity.
of the possible integers. A Galois field of GF(p^n) has p^n elements. Typically we use GF(2^n). And so GF(²⁴) has 16 values in the field. Let’s say we have GF(2^n) and have a number a∈{0,…,2^n−1}, we can represent it as a vector in the form of a polynomial: a=a0+a_1 x+a_2 x²…a_{n−1} x^{n−1} If we