# Tag Info

$GF(2^{128})$ is a finite field with $2^n$ elements. There are a number of ways to represent this field. For example, a binary vector of length 128, or polynomials of degree 127 where the coefficients are 0 or 1. You could even choose to represent them as integers between $0$ and $2^{128}-1$. These are the elements of the finite field. In addition to the ...