## Finite Fields and Error Detection

From: andrew cooke <andrew@...>

Date: Wed, 11 Apr 2012 13:11:10 -0300

A really nice article.  If you skim it, it probably looks way too complex to
understand easily.  But if you read through it is explained so well, in such a
clear and progressive way, that you end op stopping in amazement thinking
"huh, I understand this"...

http://research.swtch.com/field

Andrew

PS Ha.  I just realised it's Russ Cox, of regexp fame.