Date   : Sun, 19 Jun 2011 01:37:52 -0700 (PDT)
From   : flynnjs@... (Jason Flynn G7OCD)
Subject: Calculating CRCs

After a break of a few months, I'm back on list. Anyway, I digress.

Be very careful about grabbing free source off the 'net for CRCs.
There's at least one very popular but very broken implementation
of CRC floating around (I don't remember which but ISTR it might
have been CRC-16)