A Galois field arithmetic unit includes a Galois field multiplier section and a Galois field adder section. The Galois field multiplier section includes a plurality of Galois field multiplier arrays that perform a Galois field multiplication by multiplying, in accordance with a generating polynomial,...http://www.google.com.au/patents/US7313583?utm_source=gb-gplus-sharePatent US7313583 - Galois field arithmetic unit for use within a processor
