CRC-16: how do I do it?

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2 total messages Started by PA Monwall Wed, 30 Dec 1992 13:08

#543

Author: PA Monwall
Date: Wed, 30 Dec 1992 13:08

12 lines
866 bytes

Hi
How do I calculate (in C) a CRC-16 checksum for data stored in a char-
buffer using the polynom x**16+x**15+x**2+1??

--pa

----------------------------!------------------------------------------------
    /////// /////// //   // ! PA Monwall               E-mail: pam@mefos.se
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Re: CRC-16: how do I do it?

#544

Author: Scot Mcintosh
Date: Wed, 30 Dec 1992 16:28

16 lines
937 bytes

In article <2185@mefos.se> pam@mefos.se (PA Monwall) writes:
>Hi
>How do I calculate (in C) a CRC-16 checksum for data stored in a char-
>buffer using the polynom x**16+x**15+x**2+1??
>

Check out file CRC-C.ARC located on wuarchive.wustl.edu in
directory mirrors/msdos/c. It allegedly is an implementation of
CRC-16 written in the C language, and uses table lookup for speed.
Includes the source code and a DOC file.

-- 
----
Scot McIntosh
Internet: psm%helios.nosc.mil@nosc.mil
UUCP:     I have no idea

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