CCITT CRC-16

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#948

From: Gordon Hlavenka
Date: Thu, 12 Jul 1990 01:55

10 lines
742 bytes

I need to generate the CCITT CRC16 for an array of bytes.  I know there's a
sexy little algorithm which does it in a dozen lines or so, without lookup
tables.  It uses SHL's and XOR's...

Anybody got this sucker?

----------------------------------------------------------
Gordon S. Hlavenka                 cgordon@vpnet.chi.il.us
Disclaimer: He's just stupid.

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!zaphod.mps.ohio-state.edu!usc!rutgers!att!mcdchg!laidbak!obdient!vpnet!cgordon
From: cgordon@vpnet.chi.il.us (Gordon Hlavenka)
Newsgroups: comp.sys.ibm.pc.programmer
Subject: CCITT CRC-16
Message-ID: <269bd6d3-120comp.sys.ibm.pc.programmer@vpnet.chi.il.us>
Date: 12 Jul 90 01:55:21 GMT
Lines: 9