Lecture 7: Introduction to Galois Fields for the AES by Christof Paar
Introduction to Cryptography by Christof Paar · 90:50
This lecture (Prof. Paar, "Professor Par" in the transcript) teaches the math behind AES, which runs on a finite field with 256 elements, GF(2⁸). In that field the elements are polynomials whose coefficients are bits,...